First was a brief prescreen phone interview with internal recruiter. Provided some additional information about the position. Asked some questions surrounding general experience and willingness and interest to work within the environment described and work conditions. The next round is a 45min phone interview with a senior engineer. She asked about my position related project experience and some follow up questions about them. The last round is a group interview started with a presentation of my previous project. After the presentation is 5 one by one interview. They asked project related questions and some questions about signal processing, deep learning and modeling. All interviewers are very friendly and helpful. I got a better understanding about the working enviroment and projects I'm going to work on after the interview.

Three rounds of interview. First a phone interview with recruiter asking about my background and related projects. The second was with the hiring manager. It was like an hour interview more technical questions and details about my projects. The last interview was a panel interview. It was half a day interview with 8 people from the team. First presenting a power point including my most related projects then a lot of technical questions such as machine learning, mathematics, signal processing and algorithm development questions. It was challenging but interesting. I like the interview process.