Hello folks, are you thinking of a new job in 2022 and looking for which topics and skills to prepare for your coding interview? There is no doubt cracking the Coding interviews of tech companies like Google, Microsoft, and Amazon is very hard. However, you can still break it by carefully planning and preparing the essential skills which matter most, like Data structures and Algorithms, System Design, Multithreading and Concurrency, SQL and Database design, and of course, problem-solving skills. Being an author of Java and a programming blog, I often receive queries about preparing for coding interviews? How to pass Google or Microsoft Software Developer interviews? Or how can I get a software development job on Amazon or Facebook? After answering many of my readers one by one on Facebook and LinkedIn, I thought to put together a list of essential topics for coding interviews.