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.

Submitted application online. About a week later I had an invitation to have a phone interview. There were 3 people prepared with questions. 1 manager and 2 future coworkers. They asked me both technically and interpersonal questions based on the resume I sent them. They were thorough but not tricky.