I applied online. The process took 2+ months. I interviewed at Othot (Pittsburgh, PA) in Dec 2021
Interview
Did 5 interviews total. First with recruiter and senior, junior engineers. Then interviews with different teams and lastly with vice president. After two months of process, they finally told me they would offer me a job, which I waited for, and they suddenly disappeared.
For the first round, they gave me a take home exercise of building a machine learning model. However, for the second round, they did not indicate me the interview was onsite (but I am not live in Pittsburgh). In the email, the recruiter only gave me a link to schedule a interview time, and did not reply my follow-up emails. So I was waiting for the phone call and no one reached out me. My friend who referred me helped me to ask the recruiters and they finally found I am not at Pittsburgh. And I even can feel the recruiters though this was my fault to not reach out them I am not at Pittsburgh. Besides, the company does not want to cover the traveling fee for my onsite interview. In the end, they did not reschedule my interview. To be honest, I guess this is my worst interview experience ever.