Send your CV, a first call/interview follows, if it goes well, you're invited to a case day to get to know the company and the colleagues. After that you get a call to discuss how you enjoyed the day and if there's a fit

I had a very short call and the person who did the interview didn't look focus on the interview. He looked like he wanted to finish fast, and was not interested at all, very disrespectful when you take the time to prepare as best as you can.