Whole process took about 1 month. First the recruiter contact me through Linkedin, sent me the job description and the company information. Second was a call with the recruiter to check my profile and skills. Sometime later a Skype call with a Software Manager (Team Lead) to check the technologies, recent projects and experience was a nice talk. Next week was a 15m online logic test and later a coding online assignment with 3 exercises. Next week a Code review with 2 Klarna engineers, first talking about the coding online assignment and then an online modification, possible refactor or new feature about the last exercise, we finalized talking about the recent projects, technologies and experience, again very nice guys and good talk. Finally I received the invitation for the onsite interview in Stockholm, the company pay for all, repeat the online logic test, next one interview with two Engineer Live Code Vanilla JS to change some features in a demo project and finally a interview about system design, important in the last one used and have experienced with technologies like AWS and Docker.