there are few stages in the process: first step - one day of test via computer, choosing your preferred coding language. second step - personal interview.

they didn't gave any answer, i have called a week after the personal interview in order to check what's next. the HR told me that a good sign that no one still didn't gave an answer. finally after two more weeks i received a negative answer.

First stage was a day of exams via computer - choosing a coding language ( I chose Java) and taking a code test about binary tree search, getting an API and working with it and debugging part. Completion time is 3 hours max. Advantage to an effective implementation and agility.

After passing this exam, next step is a personal interview. Theoretical questions about OOP and data structures and also one implementation question about linked list.