Is Object-Oriented Design Interview: An Insider’s Guide Book Worth it in 2026?

Hello folks, If you’re gearing up for coding and design interviews in 2025, I’ve got something valuable to share. The Object-Oriented Design Interview: An Insider’s Guide by Alex Xu and ByteByteGo has just hit the shelves, and it’s already creating a buzz in the tech interview prep space.  In this post, I’ll break down what’s inside this book, why it’s different, and why I believe it’s a must-read for software engineers preparing for interviews at top companies.  Let’s dive in.

Review - Udemy or Educative? Which One Should You Join in 2026?

Hello guys, if you want to learn Tech skills like Coding, Programming, Data Science, Machine Learning and wondering whether you should take Udemy online courses or join the Educative platform to learn new tech skills but not sure then you have come to the right place. Earlier, I have shared a comparison between Pluralsight vs Udemy as well as CodeCademy vs Pluralsight and in this article, I am going to compare Udemy with Educative, a new text-based, interactive learning platform.

Top 5 Udemy Courses To Learn Virtualization And VMware and VSphere in Depth

Hello guys, a lot of you may not realize it, but it was basically the invention of virtualization that saved a lot of large tech companies from going bankrupt. Virtualization is perfect for companies that are looking to maximize their performance with all the available resources but without increasing the associated costs. But, Before we get to the 5 best courses that will teach you everything you need to know about virtualization, VMware, and VSphere, let me tell you what it all really is. As you must already know, having one or more virtual machines running software applications, hardware-like servers, and networking devices are sure to increase the flexibility and ability of the company to scale infrastructure according to business needs.

Review - Is Certified Blockchain Security Expert (CBSE) worth it? Should you join in 2026?

Hello guys, Blockchain technology creates a unique data structure featuring inherent security qualities. The primary highlights of blockchain infrastructure include cryptography, consensus mechanisms, and decentralization. With the mention of cryptography, it is important to wonder how the Certified Blockchain Security Expert certification can help the career aspirations of any professional. Blockchain has data structured into different blocks, with each new block connecting to previous blocks with a cryptographic hash function. In addition, decentralization implies that there is no single point of failure in the blockchain network. 

Top 10 Coursera Certifications and Courses to Learn UI and UX Design in 2026 - Best of Lot

Hello guys, UI and UX design have become essential skills in today’s product driven world. Whether you are a developer looking to improve the usability of your applications, a product manager aiming to understand user behavior, or a beginner exploring creative career paths, strong design fundamentals can significantly elevate the quality of the products you build. Modern companies expect designers and engineers to work together seamlessly, which makes UI and UX knowledge an important advantage regardless of your role. Good design is no longer optional. It directly influences user satisfaction, retention and overall product success.

Top 10 Udacity Courses for Python and Data Science in 2026 - Best of Lot

Hello guys, if you are looking for best Python and Data Science courses on Udacity to start your career then you have come to the right place. Udacity is one of the best place to learn in-demand tech skills as it works with industry leaders to create project-based online learning programs, which means you  learn the technology skills that employers value most like Python, Data Science, Machine Learning, and more. In the past, I have shared best Python courses on Coursera and best Python courses on Udemy and in this article, I am going to share best online courses to learn Python on Udacity. But, before we get to the 10 best Udacity courses that will teach you everything you need to know about Python. let me tell you a little bit about what it really is.

Review - Is Django For Everybody Specialization on Coursera Worth it in 2026?

Hello guys, if you are looking for best Coursera course to learn Django or just wondering whether to join Django for Everybody specialization on Coursera or not, you have come to the right place. In the past, I have shared best Django Courses and best Python web Development Courses and in this article, I will review Coursera's popular Django course, Django for Everybody specialization by University of Michigan USA. This course is created by none other than Charles Russell Severance, instructor of Coursera's most popular Python for Everybody specialization which is trusted by millions of learners worldwide.

Top 10 Udemy and Coursera Courses to Learn AI (Artificial Intelligence) in 2026

Hello guys, Artificial Intelligence is one of the growing fields in technology and many developers are trying to learn Artificial Intelligence to take their career next level. If you are a Python developer and looking for the best courses to learn Artificial Intelligence with Python then you have come to the right place. Earlier, I have shared the best Coursera courses and certifications to learn Python, Cloud Computing, Software Development, and Web Development, and, in this article, I I will share the best courses to learn AI basics as well as some hands-on courses to practice AI with the Python library.

Top 10 ChatGPT Courses for Beginners and Experienced Developers in 2026

Hello guys, if you want to learn how to use ChatGPT more effectively and looking for guidance and prompts then there is no better way than to look into online courses. Earlier, I have shared the best AI Courses, best LLM courses, the best ChatBot courses, and the best NLP courses and in this article, I am going to share the best ChatGPT online courses for programmers, developers, and anyone who wants to use ChatGPT better. ChatGPT is probably the best tool launched in this decade and all the hype since it launched in November last year is for real.

Review - Is 101 Blockchains Certifications and Courses worth it in 2026?

Hello guys, if you want to start your career in Blockchain field and wondering going for a Blockchain certification then you have come to the right place. Earlier, I have shared Blockchain Developer RoadMap and these best Blockchain certifications to start your career in and in this article, I am going to review one of the popular Blockchain certification provider, 101 Blockchains Academy. The worldwide blockchain industry is expanding at an unnerving rate for a technology that came only a decade ago.

5 Best Udemy Courses to Learn Python Programming in 2026

Hello folks, if you want to start coding or get into programming or software development field in 2026 then there is no better way than learning Python programming language. Python is the most popular programming language and its widely used in software development, Data Science, Automation, Game Development, Machine Learning, AI, and anything you can think of except embedded programming where C and C++ rules. If you have already made your mind on learning Python this year and just looking for best resources then you have come to the right place.

ByteByteGo Courses vs ByteByteGo Books? Which one is better for System Design Interviews in 2026?

Hello guys, when preparing for system design interviews, one name that consistently comes up is ByteByteGo. Founded by Alex Xu, the author of System Design Interview — An Insider’s Guide, in last few years, ByteByteGo has become one of the most trusted resources for learning system design. But with both ByteByteGo books and the ByteByteGo online course available, many learners face the same dilemma: Which one should I buy? Which one is better for System Design Interviews and Coding interviews?

I Just found LeetCode for System design Interview and Its Amazing

Hello guys, If you’re preparing for system design interviews — especially for FAANG or top-tier tech roles — you’ve likely encountered Bugfree.ai.  In the past, I have tried various online platforms to learn System Design like ByteByteGo, Exponent, and DesignGurus.io, but one thing I missed is online interactive practice, something like LeetCode where I can solve problems, get it evaluated and also get points to move up the leader board.

ByteByteGo vs Educative.io vs DesignGurus.io: Which System Design Course Is Best for 2026?

Hello guys, System design interviews remain one of the most difficult hurdles for software engineers in 2026. Unlike coding interviews, where you can practice data structures and algorithms with LeetCode-style problems, system design requires a mix of architectural knowledge, trade-off analysis, and real-world problem-solving skills. With FAANG and top-tier startups continuing to emphasize these interviews, software developers and engineers need the right preparation resources.

Is Educative Good Place to learn Generative System Design for Interview? Review

Hello guys, Generative AI is transforming industries, from text-to-text chatbots to text-to-video models that can generate realistic scenes on command. As an engineer, AI enthusiast, or tech leader, understanding how to design these systems isn’t optional anymore, it’s becoming essential. But building these systems isn’t just about fine-tuning a model or calling an API. It requires thoughtful Generative AI System Design — designing architectures that can handle massive data flows, scale with demand, and deliver reliable, efficient results in real-world settings.