Review - Is Grokking the Object Oriented Design Interview Course on Educative.io Worth it?

Hello friends, if you are looking for an object oriented design interview course or wondering whether you should join Grokking the Object Oriented Design Interview on Educative, you have come to the right place. In the past, I have shared several Object oriented design courses, books, and OOP design interview questions and today we are gonna review a course that focuses on OOP Design! Object Oriented  Design is very important in software development as OOP is the most popular way to solve real world problem using code but its even more important when we are considering interviews! Many companies including big 3, Google, Amazon, and Facebook, they all put high importance on candidates design skill including object oriented design and that's where Grokking the Object Oriented Design Interview course helps. 

Udemy's The Complete 2024 Web Development Bootcamp by Angela Yu Course Review

Hello guys, if you are interested in web development and looking to join The Complete 2024 Web Development Bootcamp course by Angela Yu on Udemy but not sure whether this course is right for you then you have come to the right place. In this article, we will review this awesome web development course which can help you to make a decision on whether you should invest your time and money in this course or not. Web development nowadays is more important than what you actually think. and what’s more than that is web development is touching every aspect of the company's online business.

Top 5 Free Courses to Learn Kubernetes for Developers and DevOps Engineers in 2024 - Best of Lot

Hello guys, DevOps is becoming an essential skill in today's Programming and Software Development world and Kubernetes is an important concept and tool for DevOps engineers. It takes container-based deployment to another level and allows you to manage it on the scale. You can use Kubernetes to scale your container environment or let Kubernetes do all the work for you by leveraging its auto-scaling feature. Many DevOps beginners think that Docker and Kubernetes are the same but they are not. Docker provides a container to deploy your application and commands to interact with those but container but Kubernetes is actually a container management technology, which decides how many containers are needed and deal with other management aspects.

How to use filter + map + collect + Stream in Java? Example Tutorial

Hello guys, many of my readers emailed me to write a post about the map and filter function of Java 8 because they found it difficult to understand and use. Even though I have previously blogged about both map() and filter(), I am writing this post again to explain the concept in more layman's language for a better understanding of my readers and fellow Java developers. The map() function is a method in Stream class that represents a functional programming concept. In simple words, the map() is used to transform one object into another by applying a function. That's the reason the Stream.map(Function mapper) takes a function as an argument. For example, by using map() function, you can convert a list of String into List of Integer by applying Integer.valueOf() method to each String on the input list.

Top 10 Courses to Learn JavaScript in 2024 - Best of Lot

There is no doubt that JavaScript is the most popular programming language at this moment, and it's also confirmed by StackOverFlow's Survey. You can build static websites, web applications, native mobile applications (yes, you can do that too), desktop applications, and even server-side applications in JavaScript. It also makes you a hundred times more employer as there are tons of web development jobs out there. Because of that, more and more developers are learning JavaScript to become web developers.

Udemy's The 2024 Complete Python Bootcamp From Zero to Hero in Python Review

With various programming languages nowadays, it becomes tough to choose what language you should learn if you are planning to have a software engineer career, but that actually depends on what you should be good at; being a front-end web developer, you must learn HTML and CSS. For android app development, you should learn Java or Kotlin.  Most of the language has a specific industry that you can use it in, but what if I told you that there is a language called Python that can work in many industries.

Top 5 Courses to Learn Eclipse IDE for Java Programmers in 2024 - Best of Lot

Hello guys, If you are in Java development, you may know that Eclipse is one of the most popular IDEs for Java development and millions of Java developers used it worldwide. Since IDEs like Eclipse, NetBeans, and IntelliJIDEA are an integral part of a Java developer's life, it makes sense to spend some time learning your IDE like Eclipse and get productive with it. This will not only save a lot of your time during development, testing, and debugging, but it will also make you a better developer. It's said that a craftsman is as good as their tools, and it's true for a programmer also. In general, expert developers have better tools, and they know their tools better, which often differentiates them from average programmers.

Top 5 Courses to Learn Hibernate and JPA in 2024 - Best of Lot

Hibernate is one of the essential frameworks for Java and Java EE or JEE programmers, especially if you are working on the server-side of a Java Web development project. It's an ORM tool or a framework that allows you to deal with only objects while Hibernate takes care of your data on your behalf. For example, instead of writing classes with SQL to load, save, and update data using the DAO design pattern, you can simply use the Hibernate framework in your project. It will allow you to deal with just objects while it will load, save, and update data in the background. It's also one of the top Java frameworks in my list of top 10 Java frameworks Programmers can learn.

Top 5 Courses to become Full stack Java Developer in 2024 - Best of Lot

Hello guys, If you want to become a full-stack Java developer in 2024 but are not sure what path you should take and how to get there, then you have come to the right place. In this article, I'll share some online training courses you can choose to become a full-stack Java developer. The demand for a full-stack Java developer is very high because Java is the #1 programming language for backend and server-side development. Frameworks like Spring Boot and Spring Cloud are also leading the Microservice architecture development, which is better suited for deployment in Cloud platforms like AWS, Azure, and Google Cloud Platform.

Top 5 Google Cloud Platform (GCP) Courses and Certifications to Learn Online in 2024 - Best of Lot

The GCP or Google Cloud Platform is a slightly late entrant in the world of public cloud computing but it has completely changed the public cloud landscape in the last few years, particularly the monopoly of AWS on Cloud has been challenged. It's still neither the most popular public cloud platform like Amazon Web Services, nor the darling of the corporate world like Microsoft Azure but its Performance, Tools, and innovation of Google is attracting more and more companies to Google Cloud Platform, particularly in the areas of Big Data and Machine Learning. With tools like Bigtable, BigQuery, and libraries like TensorFlow, Google Cloud Platform is quickly becoming the go-to platform for Machine learning innovations. Because of all these, there is an increased demand for Cloud experts who are familiar with GCP and Google Cloud Platform concepts and tools.

Top 5 Spring Microservices Courses with Spring Boot and Spring Cloud in 2023 - Best of Lot

Microservices is the new buzzword in software development word and everybody is talking about it, but it's been in practice for quite some time especially in the form of RESTful web services. The idea of Microservices is simple, breaking a big monolithic application that contains everything from UI to service layer to database into small chunks of applications that are loosely coupled and can work on their own. For example, in a company like Uber, you could have several applications providing different services e.g. discovering when a driver is online or a passenger is searching for a cab, finding a route, traffic, and handling payments. These small applications are known as Microservices.

Top 7 Websites to learn Cloud Computing with AWS Online for FREE in 2024 - Best of Lot

Hello guys, if you want to learn AWS and looking for the best websites to platforms for AWS learning material then you have come to the right place. Earlier, I have shared the best AWS courses and guides to pass various AWS certifications and today, I Am going to share the best platforms to learn AWS online. Amazon AWS is a bunch of services offered from Amazon on the cloud to help you empower your business and your web application by offering some services to develop and deploy your application such as EC2 service as well as storing the data in this databases such as S3 service and you can handle the whole infrastructure of your app in one dashboard which is the AWS CloudFormation service and many more just to name a few.

Top 5 Golang Courses to Learn Go Programming Language in 2024 - Best of Lot

Hello guys, if you want to learn the Go programming language, also known as Golang in 2024 and looking for the best Golang resources like Golang online courses, books, and tutorials, you have come to the right place. Earlier, I have shared the best courses to learn Scala, Kotlin, and Rust programming language, and today, I will share with you the best online courses to learn Golang programming language. Designed by Google, Golang (also called Go) is an open-source, statically typed, and compiled programming language. It's one of the hottest new programming languages and there is a lot of demand for Golang developers in the software development market hence learning Golang in 2024 can add a valuable skill to your resume.

Top 50 SQL and Database Phone Interview Questions Answers

Database and SQL is a very important skill, not just for DBA or Database admins but also for any application developer like Java, .NET, or Web developers. This is why you would often see questions from SQL and Database in Programming interviews. For DBAs, SQL is more important than a programmer, because it being their primary skill, they are also expected to know more than a common Java or .NET developer. Since no Java interview is just about Java questions, many times I receive a request from my reader about SQL questions like how to solve a particular query or some tricky questions based upon database indexes.

Top 5 Java Foundations Exam [1Z0-811] Courses and Practice Tests in 2024 - Best of Lot

Hello guys, if you are preparing for the Java Foundations certification exam with code 1Z0-811 and looking for the best preparation material like books, online courses, and tutorials then you have come to the right place. In the past, I have shared the best Java courses and best Java books for beginners and in this article, I am going to share the best online courses and practice tests you can join to prepare for Java Foundations Exam in 2024. But, before I tell you about the best courses and the practice tests that you can use to boost your chances in Java Foundations, let me tell you what exactly it is as many Java developers and people starting with Java are not familiar with this exam.

How to use Environment Variables in Spring Boot's application.properties file? Example Tutorial

How to use environment variable in Spring boot's application.properties is a major problem when your spring boot application running on different places like local, Jenkins, and OpenShift. So we need to make the data source file dynamic in the application.properties file. So let's have look at how to do this at how to use the env variable in Spring Boot's application.properties. So in this tutorial, We assume that you have knowledge of Spring boot and not going to talk about small details. 

10 Examples of JdbcTemplate in Spring Framework for Java Programmers

Hello Java programmers, If you have been using the Spring framework then you may know that the JdbcTempalte is one of the most useful classes of the Spring framework. The JdbcTempalte class provides lots of convenient methods for performing database-related tasks that take the pain away from using the JDBC API. If you have worked in any real-life JAva project which connects to a Database using JDBC then you know that JDBC API is not very convenient to use as it requires a lot of boilerplate code. For example, to execute a simple SELECT query, you first need to create a Connection and Statement object to execute the query and iterate through a ResultSet Object to get the result of the query. Finally, you need to close all of these resources to prevent resource leaks in Java.

Top 5 Free Golang Courses to Learn Go Programming for Beginners in 2024 - Best of Lot

Hello guys, if you want to learn the Go programming language or Golang programming language, one of the darling language of emerging tech companies like Byte Dance (the company behind TikTok) and one that has come from Google and looking for the best resources like books, tutorials, and online courses then you have come to the right place. Earlier, I have shared the best Golang courses from Udemy, Pluralsight, and Coursera but a lot of you asked for free online courses to learn Golang so that you can start learning this in-demand programming language without any cost barrier. I heard that and I looked for the best free courses I can find on the internet to learn Golang and this article is the result of that. 

Top 5 Courses for AWS Certified Machine Learning Specialty exam (MLS-C01) Exam in 2024 - Best of Lot

First things first. What exactly is the AWS Machine Learning Specialty?  It is a certification that helps organizations and businesses identify and develop talent with critical skills for implementing cloud initiatives. If you clear the AWS Certified Machine Learning Specialty exam, it means that you are an expert in building, training, tuning, and deploying machine learning models on AWS. The AWS Certified Machine Learning Specialty exam is meant for individuals who perform a development or data science role and have more than one year of experience developing, architecting, or running machine learning workloads, in the AWS cloud. 

Top 5 Courses to Learn SSL and TLS in Depth in 2024 - Best of Lot

For those who are new to this, SSL and TLS are protocols that encrypt internet traffic and make sure that all the communications through the internet are secure and safe. TLS can actually be seen as a descendant of SSL which provides encryption and makes internet commerce possible. Both the protocols receive continuous updates so that it is ready to fight against sophisticated attacks from malicious hackers. SSL stands for Secure Sockets Layers and was developed in the mid-1990s by the company Netscape, which also made the most popular web browser of that time. The major version of SSL was SSL 3.0, which was released in 1996, and provided a strong level of encryption. 

Top 5 Courses to learn Elasticsearch, Kibana, and Logstash in 2024 - Best of Lot

If you are someone who is running an application or planning to run an application that has a complex search/store functionality and is mainly based on the text? You are surely on the right page! Let's understand what Elasticsearch is. Elasticsearch is an open-source full-text search and analytics engine that is extremely scalable. It enables you to swiftly store, explore, and analyze large amounts of data in near real-time.  It's typically employed as the underpinning engine/technology for applications with advanced search functionality and needs.

Top 5 Courses to Learn Redis for Beginners in 2024 - Best of Lot

Hello friends! Hope you all are doing well and constantly diving into the ocean of knowledge. Today we are gonna review a few of the best courses available in the market for learning Redis. Now, you guys must be had a problem anywhere in your life where the DB operations are almost the same in results, repetitive but the DB calls costs a lot considering time. So, Redis is where it comes now, caching things. Let's see more on it. Redis is an in-memory data structure store that may be used as a database, cache, and message broker. It is open-source (BSD licensed). Strings, hashes, lists, sets, sorted sets with range searches, bitmaps, hyper log logs, geographic indexes, and streams are all available in Redis.

Top 5 Courses to Learn Hyperledger Fabric with Blockchain in 2024 - Best of Lot

Good day, folks! If you haven't been living under a rock, you've probably heard about Blockchain and Cryptocurrencies. You've come to the correct site if you're seeking Blockchain training and certification. I've previously given free Blockchain courses, and today, in this post, I'll present the finest Blockchain certifications and online courses to learn Blockchain programming from websites like Udemy, Coursera, Pluralsight, and others.

Top 5 Courses to learn SwiftUI for Beginners in 2024 - Best of Lot

Hello friends, we are here again today for another exciting topic to discuss. But, today we are not gonna discuss something which is related to Java or any other language or spring boot. Today we are gonna discuss something which is immensely practical and has the potential to land you very high paying jobs. Today we are gonna take a look at the best available SwiftUI courses online.  So what's the wait? Let's start! As usual, let's start by understanding what SwiftUI is. SwiftUI is Apple's brand new user interface foundation for iOS, tvOS, macOS, and watchOS. SwiftUI was first presented by Apple in 2019 and has been rapidly evolving since then.

Top 5 Courses to learn Autodesk Maya for 3D Modeling in 2024 - Best of Lot

Hello guys, if you want to learn Maya for 3D modeling and animation and looking for the best Maya courses then you have come to the right place Earlier, I have shared the best Blender courses for 3D Modelling and in this article, I am going to share the best online May Courses for beginners. If you don't know, Maya is a powerful software that can be used to render 3D animation, modeling, simulations, and more. It is considered an industry standard for animation due to its robust and versatile nature. Maya has been used in the development of many award-winning animation films like Frozen and Wreck-it-Ralph.

Top 5 Courses to Learn Wireshark for Beginners in 2024 - Best of Lot

Wireshark is an open-source program for analyzing packets and monitoring network traffic. It goes beyond what you need to know to utilize a network traffic collection and analysis tool. It's a one-size-fits-all instrument for examining anything. It may be used to examine the structure of various network protocols and to show encapsulation. Conformity testing of network protocols created to the current Internet standards is done with Wireshark. The tool is sometimes known as a sniffer, network analyzer, or network protocol analyzer. Wireshark can help you with everything from fundamental network analysis to expert network analysis. Learn how to use Wireshark from the ground up.

Top 5 macOS Courses for Beginners in 2024 - Best of Lot

I am pretty sure that most of you don't need an introduction to macOS. But I will tell you just for the sake of it. macOS is the operating system designed by Apple and used in all of its devices like MacBook, MacBook Air, MacBook Pro, iMac, and Mac Pro. This operating system manages all your files and runs your apps. The latest version of macOS is macOS Monterey and was released in October 2021. It is the 18th version of the Mac operating system and is named after the central coast of California. macOS was the first operating system to introduce the Graphical User Interface, which paved the way for other popular operating systems like Windows.

Top 5 Courses to Learn Microsoft PowerPoint for Beginners in 2024 - Best of Lot

Hello guys, if you want to learn Microsoft PowerPoint to create beautiful presentations and looking for best online courses, tutorials, training classes, and other learning materials then you have come to the right place. Earlier, I have shared best Excel courses for Beginners, and best courses to learn Microsoft Word, two of the most popular Microsoft Office tool along with Microsoft PowerPoint. For those of you who don't know, Microsoft PowerPoint is the wonderful presentation software that is developed and maintained by Microsoft. It is a part of the broader Microsoft Office ecosystem and comes bundled with MS Word, Excel, and other productivity software. 

Top 5 Courses to Learn Grafana for Beginners in 2024 - Best of Lot

Hello guys, if you want to learn Grafana, one of the most popular monitoring dashboard and observability platform and looking for best online courses, tutorials, and training classes then you have come to the right place. Earlier, I have shared best Kibana courses and in this article, I am going to share the best online courses to learn Grafana in 2024, but before that, let's find out more about Grafana itself. In the most basic terms, Grafana is an open-source tool for running analytics and monitoring online systems. It can be used for making sense of a large amount of data by using customizable dashboards.

Top 5 Courses to Learn SharePoint for Beginners in 2024 - Best of Lot

Before we get to the best courses to learn Microsoft SharePoint, one of the most popular collaboration tool for sharing documents, let me answer one important question. What exactly is Microsoft SharePoint? SharePoint is basically a website-based collaboration system that uses lists, databases, workflow applications, and other security features so that companies have the ability to control information and automate workflow processes. SharePoint also has a Microsoft Cloud version, which is called SharePoint Online. What sets it apart from the regular SharePoint is that it has many additional features and integration capabilities that can be used in cloud applications. It can also be used with other productivity applications included in the Microsoft Office package.

Top 5 Websites to Learn .NET (Dot Net) for Beginners in 2024 - Best of Lot

Hello guys, .NET is a programming language but basically a framework that aids other languages. It was created by Microsoft. One thing you should be sure of is that .NET is easy to learn. Once you understand that, your main focus should now be where you will get good websites with fantastic courses to enrich you with knowledge in this area. In this article am going to mention for you the best websites that can take you through the journey of learning .NET with ease. I have sampled those that are very suitable and you can enjoy learning. There are many platforms online that cannot suit your needs but when it comes to the ones that have been mentioned down below, you don’t need to worry anymore.

Top 6 WebAssembly Courses for Beginners in 2024 - Best of Lot

Before I tell you what are the best WebAssembly courses you should look for as a beginner, let me tell you what WebAssembly exactly is. WebAssembly is basically a whole new language as well as an improvement on JavaScript. It is basically an open standard that allows the execution of binary code on the web. The main thing to understand about WebAssembly is that it allows users to bring the performance of languages like C and C++ to web development. This means that it is mainly used to perform demanding operations in the browser itself.

Top 5 Data Engineering and Cloud Certifications From IBM on Coursera in 2024 - Best of Lot

Suppose you are just a beginner searching to learn new things in the IT industry and tend to become a developer, a data scientist, a cybersecurity specialist, or already in that position. Still, you want to advance your skills in that domain. Then there is no better place to learn than the Coursera platform. Big companies and universities create courses and offer them to people for free access. Still, you need to pay to get the certification. One of the best courses in the platform is provided by the IBM company for people who work in the IT industry and apply them in real-life scenarios.

Top 5 Courses to learn Apache Cassandra in 2024 - Best of Lot

Hello guys, If you guys are planning to use or learn any decentralized storage mechanisms and NoSQL database then you have landed right! In the past, I have shared best MongoDB courses, and best courses to learn Redis and today we will today review Apache Cassandra and see some of the best courses to learn the same. Apache Cassandra is an open-source, decentralized/distributed storage system (database) for handling very large volumes of structured data scattered around the globe. Some of the largest firms, like Facebook, Twitter, Cisco, Rackspace, eBay, Twitter, Netflix, and others, utilize Cassandra. Cassandra is also one of the costliest ones but has a very tremendous performance for large data. So, what's the wait? let's see some of the courses from where we can learn Cassandra.

6 Projects You can do to learn JavaScript in 2024 - Best of Lot

Learning any new programming language is not that easy as everyone thinks just by completing a course and consider yourself a developer on that language and JavaScript is one of them. There is a way to do so you can consider yourself a JavaScript developer until you can build an app from scratch on your own, and that's why its very important to do actual coding and building real apps. If you are looking for best JavaScript project ideas which are neither too easy nor too difficult to start learning JavaScript better then you have come to the right place. Earlier, I have shared best JavaScript courses, best books to learn JavaScript, Websites, and Interview questions and in this article, I am going to share 5 beginner level project ideas to learn JavaScript in 2024. 

How to Crack Microsoft Azure Fundamentals (AZ-900) Cloud Certification in 2024 [UPDATED]

Cloud computing skills are in demand and companies are increasingly looking for people who know and worked in public cloud platforms like AWS, GCP, and Microsoft Azure. If you are looking to get started in Cloud Computing, particularly on the Microsoft Azure side then AZ-900 or Azure Fundamentals certification is probably the best way to start. You will not only learn about Azure but also learn essential Cloud Computing fundamentals like storage, network, compute, and memory among all things. You will also learn about things like IaaS (Infrastructure as a Service), PaaS (Platform as a Service) and SaaS (Software as a Service), Sales, and Pricing, which are very important for both technical and non-technical IT professionals.

How to Create a thread-safe ConcurrentHashSet in Java 8? [Example]

Until JDK 8, there was no way to create a large, thread-safe, ConcurrentHashSet in Java. The java.util.concurrent package doesn't even have a class called ConcurrentHashSet, but from JDK 8 onwards, you can use the newly added keySet(default value) and newKeySet() methods to create a ConcurrentHashSet backed by ConcurrentHashMap in Java. This is better than old tactical solutions like using a concurrent hash map with dummy value or using the set view of the map, where you cannot add new elements. The Set returned by keySet(defaultValue) and newKeySet() methods of JDK 8 is a proper set, where you can also add new elements along with performing other set operations like contains(), remove() etc.

Top 5 Online Courses to Learn Deep Learning in 2024 - Best of Lot

Learning Deep learning in-depth? Sounds recursive? No? It is, indeed. There is no doubt that Machine Learning is a tough subject, and in-depth knowledge, in particular, requires a lot of maths and complex terminology and is very tough to master. How do you learn it better if the subject matter is that tough? Choose a course that can explain this complex topic in simple words. We are actually blessed that we have many excellent instructors like Andrew Ng, Jeremey Howard, and Kirill Eremenko on Udemy, who are not just experts in deep learning but also excellent instructors and teachers.

5 Best Free Courses to Learn OpenCV and Computer Vision Online in 2024 [UPDATED]

Hello guys, if you want to learn about OpenCV and Computer Vision in 2024 and are looking for free OpenCV and Computer Vision courses, you have come to the right place. Earlier, I shared the best OpenCV courses, which you love, but some of you also asked to share free OpenCV and Computer Vision, which I'll be doing today. In this article, I will share 5 free online courses to learn Computer Vision and Open CV in 2024. These courses are created by OpenCV experts and trusted by thousands of developers on platforms like Udemy, Coursera, and Pluralsight. You can also join them to kick start your career in Computer Vision and the OpenCV field.

Top 6 Courses to Learn AWS Lambda and Server less Framework in 2024 - Best of Lot

Hello guys, you might have heard about the Serverless architecture and AWS Lambda function as more and more software developers are talking about. AWS Lambda is an event-driven, serverless computing platform provided by Amazon as a part of Amazon Web Services. There is another serverless computing platform like Microsoft Azure that has Azure functions and GCP also has Cloud Functions. With Serverless frameworks like AWS Lambda or Azure Functions, a developer can write scalable, fault-tolerant code that runs in the cloud without provisioning or managing servers. I mean, you don't need to get an EC2 instance or a virtual machine to run your app. 

Top 10 edX Courses and Certificates for IT Professionals in 2024 - Best of Lot

Hello guys, if you are looking for the best online courses and certifications to join on edX then you have come to the right place. Earlier, I have shared the best courses from Udemy, Coursera, and Pluralsight and in this article, I am going to share the best edX programming and development courses to join in 2024. If you don't know, edX is one of the large e-learning platforms designed by two of the major universities which are MIT and Harvard and founded in 2012 for the purpose of offering online education worldwide in almost every industry from business and marketing to programming and web development.

Top 5 Courses to learn Natural Language Processing (NLP) in 2024 - Best of Lot

Hello guys, if you want to learn Natural Language Processing or NLP in 2024 and looking for the best online courses to learn NLP then you have come to the right place. In the past, I have shared the best courses to learn data science, machine learning, computer vision, and deep learning, and today, I am going to share the best courses to learn Natural language processing, one of the most useful branches of machine learning. These online courses have been created by experts and thousands of developers have already joined this course to learn Natural Language Processing skills and advance in their careers. You can also do the same too. 

Top 5 Online Courses to learn CSS [Cascading Style Sheet] in Depth in 2024 - Best of Lot

Hello guys, if you are learning CSS or want to learn CSS and looking for the best online courses then you have come to the right place. Earlier, I have shared the best courses to learn HTML, JavaScript, Angular, React, and Nodejs, and today, I am going to share the best CSS Courses for beginners. These are the best online courses from sites like Udemy and Coursera which you can join to learn CSS, one of the essential skills to become a web designer and web developer. These courses have been created by experts like Maximilian Schwarzmüller, who have taught more than a million people web development. You can also join one of these top CSS courses to learn CSS from scratch in 2024.

Top 6 Courses to Learn Computer Science Fundamentals in 2024 - Best of Lot

Hello guys, if you want to learn Computer Science fundamentals and look for the best resources like online courses and books, you have come to the right place. Earlier, I have shared the best courses to learn data structure and algorithms and in this article, I am going to share the best courses to learn Computer Science fundamentals. These are the best online courses a beginner can join to learn Computer Science basics. They are created by experts and trusted by thousands of people who have already joined these courses in platforms like Udemy,, Coursera, and edX. You can also do the same and improve your knowledge of Computer Science fundamentals to boost your career. 

Top 5 Courses to Learn R Programming Language in 2024 - Best of Lot

Hello guys, if you are interested in Data Science, Machine Learning, and Statistics then you may have come across the R programming language, one of the best programming languages for those jobs. R is not just a programming language but a whole set of tools and environments created for working with statistical computing and graphics. If you want to learn R programming and looking for the best online training courses, classes, and tutorials then you have come to the right place. In the past, I have shared free courses to learn R and in this article, you will find the best R programming courses from Udemy, Coursera, and edX which you can join to learn R programming language for Data Science and Statistics. The list includes both free and paid courses. 

Top 5 Online Courses to Learn Statistics for Data Science and Deep Learning in 2024 - Best of Lot

One of the main challenges for programmers learning Data Science and Machine learning is the amount of Mathematics involved in it, particularly in deep learning and neural network training. When I first started exploring deep learning, Maths came as an obstacle. Even though I was an excellent Maths student in my college, I still lack behind in Statistics, Probability, and Calculus involved while learning Data Science, and that's why I decided to refresh my knowledge and re-learn Statistics and Maths for Data Science. We also live in a world of Big data, and someone needs to make sense of all this data, and that's a demand for Data scientists is growing, but it's not a natural field to jump in. Most of the Data scientists I have met hold a Ph.D. and really good at their Maths and Statistics skills.

Top 5 Unity Online Courses for Game Development in 2024 - Best of Lot

Hello guys, if you are thinking to learn Game development in 2024 then learning Unity can be a great choice. If you don't know, Unity is a powerful game engine that allows you to build both 2D and 3D games for PC, Mac, and Console. Many popular games of the last decade, like Temple Run Trilogy, Rust, Wasteland 2, Pokemon Go, and Angry Birds 2, were built using the Unity game engine. Unity is also a cross-platform game engine, which means you can create games for multiple platforms like Android, iOS, macOS, PC, Linux, and even popular gaming consoles like Xbox, among others. Unity Game engine also allows you to create both 2D and 3D games and provides several useful features to make your game truly amazing.

Udemy vs Coursera? Which is best to learn Programming & Tech skills in 2024?

When it comes to online learning, there are no better times than today, as you have access to many platforms like Coursera, Udemy, Pluralsight, Educative, Lynda, CodeCademy, and many more. Out of these, Coursera and Udemy are probably the most popular online learning websites, as more and more people have started using them. One question which keeps comings to me all the time is Coursera vs. Udemy? Which one is better for online learning and which has a better course in general? Earlier, I answered questions like Pluralsight vs. CodeCademy and Udemy vs. CodeCademy but never explained Udemy vs. Coursera, which many of my readers have been asking for some time. So, I decided to write this blog post to illustrate my point of view.

Top 5 Online Courses to learn AWS (Amazon Web Services) in 2024 - Best of Lot

With the growth of Cloud computing in recent years, Amazon Web Services (AWS) has become one of the most in-demand technology skills nowadays. This is not a surprise because AWS is the oldest and most significant public cloud provider, and many companies, both big and small, have hosted their solution on AWS.  It has the most extensive collection of Services on the AWS marketplace, which provides individuals and organizations innovative tools and techniques to deploy or migrate their entire infrastructure onto the AWS platform. The demand for AWS Certified Professionals will only grow because migration to the cloud is now the key priority for many organizations.

Top 5 Google Cloud Professional Architect Certification Courses & Practice Tests in 2024 [UPDATED]

Hello guys, if you are preparing for Google Cloud Architect Certification and looking for the best GCP Cloud Architect course, then you have come to the right place. I have shared about the GCP Cloud Engineer and Data Engineer Certification in the past, and today, I will share the best online courses for the GCP Cloud Architect Certification exam. If you want to enrich your CV or work with Google cloud platforms, but you're unable to decide which course is the right fit for you, then check out these great options. The list contains the best online training courses for the Google Cloud Certified Professional Cloud Architect exam from Udemy, Coursera, Whizlabs, and Pluralsight.

Top 5 Websites to Learn React.js for FREE in 2024 - Best of Lot

Hello guys, if you want to learn Reactjs in 2024 and are looking for the best websites to learn React, you have come to the right place. Earlier, I have shared the best React courses, books, and a complete React JS Developer RoadMap, and today, I am going to share the best websites to learn React for FREE. React.js is one of the most popular front-end development libraries, and it's used heavily by all kinds of companies. There is also a lot of demand for React.js developers as there are not many developers who understand React and create React components. I just looked at the Indeed React jobs, and more than 27K React.js jobs are available. I bet the actual number is a lot more than that, and that's why learning React.js can be a game-changer for your career. 

Review - Is Deep Learning Certification By Andrew Ng on Coursera worth it?

Hello guys, if you want to start your career in Deep Learning and AI and looking for the best Deep learning course online or thinking to join Deep Learning Specialization by Andrew Ng on Coursera but thinking about whether it's worth your time and money, you have come to the right place. Earlier, I have shared the best Coursera courses for Data Science,  Machine Learning, and Python Programming, and today, I will review one of the most popular Deep Learning specializations on Coursera, or should I say on the internet, The Deep Learning Specialization by Andrew Ng and his team, offered by deeplearning.ai. While there are many Deep learning courses available online, this is the most detailed and comprehensive yet engaging course on deep learning. 

Review - Is Java Programming & Software Engineering Fundamentals Certification on Coursera worth it?

Hello guys, if you want to learn Java and look for the best Java courses online, you have come to the right place.  Earlier, I have shared the best Java Programming courses, and today, I am going to review Java Programming and Software Engineer Fundamentals course from Coursera. This is one of the top Java courses from Coursera, and more than 180K students have already joined this course. This course is offered by Duke University, and it also offers a certification after completing all modules of the course and doing the project on the final module. While the social proof is enough to join this course, we'll review this course on different parameters like Instructor quality, course structure, content, etc., to help you make an informed decision.

15 Best Free Coursera Courses for Beginners to learn Essential Tech Skills in 2024 - Best of Lot

Hello guys, if you are looking for free Coursera courses to learn new tech skills like cloud computing, AWS, Google Cloud, networking, programming, android app development, and Machine learning, you have come to the right place. Earlier, I have shared the best Coursera courses to learn Data Science, Software Development, Cloud Computing, and Web Development, and in this article, I am going to share the best free Coursera courses you can join to learn in-demand skills. The list contains both permanent free courses, I mean courses that have been free from the beginning, and some free courses for learners in India for a limited amount of time. 

Does Udemy, Coursera, edX, and Udacity Course Certifications Helps in Job & Career?

While online courses provide an excellent platform for learning at low cost, at your schedule, and at your own pace, I often received questions from my readers about the worth of their certifications. Many people asked me whether course completion certificates offered by Udemy, Coursera, edX, Educative, Udacity, or any such online platforms are worth any? The answer to this question is both Yes, and No because it totally depends upon what worth means for you?  If you are thinking that just completing a  Computer Science or Data Science course on Coursera and displaying a certificate on your resume or on LinkedIn will land you a job, then definitely, it's not worth it, but at the same time, these certifications can put your resume forward to many Recruiters looking for Data Scientist.