Overall, very pleasant and friendly, no pressure whatsoever and extremely positive people. The process consists of standard steps: skype interview with HR, then you get a test task and one week for completion. If everything goes well - several 1:1 skype interviews with the team and a final onsite interview in Helsinki. In my case, the full process took less than 1 month, the feedback was almost instant and if I had any questions - they always tried to explain everything in the most detailed fashion. One of the best interview experiences I've ever had.

First was interviewed by recruiter. It went fine then I was given an assignment to do. It was pretty easy. Then I was contacted for an interview with data analytics team leader . It took almost an hour. He mostly asked about my experiences. At some point I've noticed that they are looking for someone who is data engineer ,analyst,scientist at the same time. I was asked about things that were not even mentioned in the job description like ETL, cleaning data and so on! I wasn't asked about any ML skills or modelling at all or what type of problem I am dealing with. Then the interviewer said they will contact me tomorrow which came after 5 days. I was rejected by these words "your skills and interests don't aligned with the role."