The interview consisted of ~6 steps. 1. Initial skype interview with a recruiter. All good and clear. 2. Technical task. It took the whole weekend for me to do it. 3. Technical skype interview. All good and everything as expected. No stupid questions were asked. 4. CEO skype interview. Mostly, he talked. You just have to show that you are an adequate person. 5. VP of Engineering informal interview. 6. Dinner with a future team in Tallinn. Went nicely. The recruiter was quick to answer, and steps 1 to 6 took around 1 month, Tallinn visit included.

First got through a interview with the head of development department and human resources, they evaluate wether or not they will get you further into the recruitment process, after that they ask you to do a small project, and then if they liked your project you'll have an interview with the CEO of the company.