Unprofessional. Interviewer kept delaying and rescheduling within the same day. I waited all day to interview. After that, the technical was kind of simple. Asked basic OOP questions and basic style leetcode. Also asked system-design related questions.

The interview process had 3 rounds consisting of an initial HR round, a Technical round with 2 team members, and a final HR round. Technical round involved a pandas and SQL question with live hackerrank coding and questions after it.

Initial technical assessment where we received a dataset and had to extract information from it, mostly data science libraries used. Language was python, on Hacker rank. Behavioral interview was on the phone about thirty minutes.