Had a brief but pretty nice chat with recruiter asking basic questions like if I'm willing to relocate, nothing technical - was a nice person. Then scheduled a video call with project managers and senior devs - very serious people. They asked a massive variety of questions and had high expectations. They asked things like programming language basics/syntax from those listed on my resume, theoretical machine learning questions such as how certain deep learning algos, and details behind projects (if you put math or ml stuff in your project make sure you remember every detail about implementation and theory behind them). They want very strong candidates. Might offer an internship if they're on the fence about you.

2 phone interviews, first was just hr second was with members of the team and a bit more technical. Then onsite interview. This involved 4 or 5 30 minute interview rounds. Except random people were late and rudely coming and and leaving during the interview. It was honestly terrible