I applied online and got a phone interview invitation 30 min later from a recruiter. We scheduled a phone interview on May 8th. I enjoyed the phone interview with the recruiter. After the phone interview, he sent me an assignment exercise to finish in 3 days. One is a case study and the other is a dynamic programming exercise. I submitted the exercises through email on time. One day later I received an email to notify me that my background doesn't match with their job and they will save my profile and contact me if there is a matching job opening. Although I didn't get into the next round interview, I really had a good interview experience with the recruiter. Anyway thank you!

The interview process had 3 rounds - HR screening, OA and 2-hour onsite technical. During the onsite, the first hour focused on questions about my resume and past experiences. In the second hour, I solved one SQL question and one medium-level Leetcode question. After waiting 3 days without any update, I sent a follow-up email. 30 minutes later, they sent me a rejection.