2 interviews, 2 technical questions by interview. The employees are very nice, and the work space has a real start up vibe. The questions are focusing on data structures and algorithms. No need to prepare for a specific language.

First, an initial interview with HR. Then, two technical interviews, each lasting about two hours, held on the same day at their offices. The process was pleasant and left a good impression. You receive feedback on the first interview on the spot, and if you pass, you proceed to the second interview.