It's an 3 level interview process. 1. Coding in hackerrank platform. 2. L1 interview(technical) - 40 mins 3. L2 interview(hr+deep technical) - 40 mins. I was qualified in the first 2 rounds easily. In the last interview, there was only 20 mins to prove myself. There was no hr question asked. Instead, I've been explaining single project for 15 mins where the interviewer talked for 8-9 mins explaining that I've used RNN in my transformers based project. And after the interview.. I've cross checked the answers I've said, every one are damn right. I don't know whether to feel happy that I didn't join the company who has dumb interviewers or feel bad that I missed 7 figure job.

They asked a DP question then later asked concepts of OOP, dived deep into it, DBMS, one SQL query included subqueries and window function. Then asked me to explain the projects later asked about java architecture concepts.