Polestar Analytics interview questions

I was hired on campus, the interviewer went smoothly, asked me about the projects and intern that i had done during my graduation, then he asked me a medium level DSA question probably because dsa was mentioned in my resume, just after the first i was called for the second round which the hr round.

2 rounds of SQL interview medium questions and project discussion. First round with senior DE and second round with VP. Both the rounds happened in same day and the HR team got back to me quickly.