Started by talking to a recruiter followed up by a phone screen with a senior engineer. Following the phone screen was a take-home coding challenge. The final round consisted of 3 onsite interviews and a talk with the hiring manager. Overall the interview process was very pleasant. The take home challenge offered a lot of flexibility to demonstrate software engineering skills instead of just white boarding skills. My conversations with the engineers were rich with technical discussion and offered plenty of opportunities to get to know the kind of work Gemini is doing.