Pretty typical interview process. They want to get to know you more than anything else and may ask a few technical questions. Typical star format interview with varying levels of leadership.

I applied online and they called me for an interview within 3 weeks. I was told a manager and 2 senior engineers will be interviewing me. Only one senior engineer showed up on time and the other 10 min late. The manager never showed up and they didnt even apologize for that (first red flag). During the interview they only asked me about things I like to do, nothing technical. It felt more of like they didnt know what to ask me since the manager never showed up. Two weeks after the interview, I sent them a follow up email to check if they were still looking for someone. None of the interviewers had the decency to reply with an answer. If you are interviewing someone, please, be prepared with a set of questions and/or have the decency to show up and answer emails. That tells a lot about you and the company you are representing.