I applied via Linkedin. The first interview was with the recruiter. It was followed by two 45-minute technical discussions on Speech recognition systems, specifically on real-time ASR. These were with the Director of Speech engineering. After that, I had a virtual on-site interview that consisted of four 30-minute interviews. 1 behavioral, 2 Machine learning and 1 software engineering interview. I think the interviews went well but they decided to go with another candidate. Overall, it was a good experience.