Apply via online platform. Submit an email. Waiting for a day. An HR call me for interview, which is a face to face interview. During the interview, I have spent two and half hour. Not only do I need to meet the HR, but also the hiring manager. Asking me different question in HR side and technical side.

- First was a take-home challenge in C. - After that, there was an in-person interview with the manager and another senior engineer to talk about past experiences and some technical questions.