Hacker rank challenge, second step was a technical phone screen and 3 rounds onsite, 1 code pair, 1 behavioural and the last one was resume discussion The worst part was they aren't replying to my emails after the interviews. They have not even refunded my travel expenses for the interview. Please be cautious before giving interview to this company

I applied online, and was given a HackerRank coding challenge which I completed. 1 month after submitting the challenge, they invited me to a phone interview, which was a discussion of the the position and my background. After that, they invited me to their office for an in-person round. It included a coding question, a general interview, a design interview and a tour of their building. Reimbursement for travel was prompt and professional. It was a good experience overall, I guess the main sticking point is that they never sent me an email saying they were passing until 3 months after the interview. I knew within 2 weeks obviously.