Applied through an employee referral from Turkey. it took around 2 week. Just after a short call from talent team member about about personality , past experiences that I have worked and the salary expectation, case study was sent. After subscription of case study, technical interview has been planned. At the technical interview, we talked about the design of case study and much of technical details and finalized with couple of questions about object oriented knowledge. Second stage was much about hr, personality, rights etc. Finally, 10 mins call with talent team lead.