Received an HR call, it was basic interest questions. Then had a phone interview. They have 2 interviewers, one of them is new and is shadowing the experienced one. Was asked basic array questions. They wanted to know the approach as well as looking if you can finish. Expect around 2 questions per interview. After a week got scheduled for another phone interview. It was about again an array question. Overall, the recruiter was very nice. The process went very smoothly. They took about two weeks to tell me about the offer.