First, you would have an initial phone interview where they would ask for basic personal information and background that is related to the job you're applying for. After that, the interviewer will set you up an appointment to interview with the head of the department. It depends on what role you're applying for.
Interview questions [1]
Question 1
Tell me about yourself. Why should we choose you out of all the candidates?
Mostly it was behavioral questions, also some easy code-reading questions in Python. The interviewer is quite nice and patient, and I was comfortable during the whole interview process. (This is a personal experience though. )
I applied through an employee referral. The process took 4 weeks. I interviewed at Dynata (Timişoara) in Jan 2018
Interview
3 part interview, first with HR , general questions about yourself, then a programming test(Javascript and jQuery) at home and then with the local manager. Quite easy, I can say
Interview questions [1]
Question 1
General questions about yourself and a test, to be solved at home in 2 days