Interview process was very smooth, systematic and very well coordinated. There was an initial screening round where we had to take online test. Test was mostly on python questions, fundamentals on python, and output of python code. Cleared this round and went for face-face for a full day. First round was writing code for 2 hours, which had to be run and executed on a computer. There were three questions out of which i was asked to answer for 2 in 2 hours, time extension was provided. one question was on file stats and files based, other was csv parsing and answering specific questions from the parsed file. Second round was python, linux and testing based. Write the code and then come up with possible test scenarios to break the test code. functional programming, class fundamentals. Code to be written on board. Third round was with manager, and mostly behavior based questions. and some basic technical questions. Next was with HR. HR based questions and some behavior based.