It was a great experience! Each of them are so caring and supportive! As the interview process is already been described by other and it is was exactly the same 4 rounds 1st round - 5questions (2 simple questions on computer network , 1 code for which output must be written ,2 questions to find time complexity and space complexity for the given 3-4 lines of code and 3 ques for which you have to write code any programming lang and they expect clear cut logic and proper syntax and time complexity and space complexity for the code which you have written) Believe it they check each and every line So be confident and give correct try and not annoying ones 2nd round 1 programming question- write it in such a manner that when you type in you will get expected output on console screen and you will be selected! They explain until you understand also in 1st round the input and output sample and an example way you can solve and hence you try finding an optimal 1 and its time complexity and space complexity Be strong in data structures ,time and space complexity, coding in any comfortable language and good knowledge to solve it in an optimal way