They took a telephonic round of interview and asked me questions on Java where as I had already informed them that I work on Python. They then cleared me in that round and asked me to take an online test on HackerRank. This test again was on Java. I informed them about this and they asked me to do whatever I know. They then cleared me in online test as well and asked me for a face to face interview on a weekday. It was a scheduled interview but they still made me wait for 2 hours. After that they again gave me a set of question paper and asked me to solve it. The duration to solve those questions was 2 hours. Now, to my irony, this questions paper had the same Java questions which were asked to me in the very 1st round. I again told them that I work on Python and they told give it a try and the person left me in the interview room. He came back after an hour and then connected me to an interviewer on telephone. Now this person seemed to be a senior employee but had no idea what he was asking. Asked some irrelevant scenarios and was himself not clear what he wanted to ask. Then they told me that HR will get back to you. At that time itself I had decided, whatever the result might be, I will never ever work for this company. A total time waste.