I had 7 interviews and was rejected at the final round. The final round was with the CEO & Founder. I thought it would be a formality but they asked me to solve math problems. I shouldn’t have accepted to proceed with the final interview, why would the CEO meet with an entry-level applicant? Definitely a bad sign of culture.

First had a screening call, then an interview in person - very good experience with them even ringing me afterwards to share their feedback. It was a panel interview with the recruiter and the hiring manager. They had two days of interviews.