BatchData interview questions

I have applied through LinkedIn and they have approached me within 2 days and first round of interview was schedule at 11:00PM with technical head which was just 15 min long.

The interview process was well streamlined and was quite smooth and a healthy conversation took place each round. The interviewers respected few minor mistakes with positive feedback. HR spokesperson was prompt and helpful in answering all queries that I had during the selection process. Overall it is a good experience if you are confident in yourself.