First a phone call with recruiter, and then an interview over the phone (not even zoom) for about 40 minutes (hour top) asking about knowledge that I have and projects I developed and languages I knows (even more than has in my CV) Later I received a mail that I didn't passed, I asked for feedback from both the interviewer and the recruiter at the same time, both us different answers, the interviewer said I don't have enough experience with some of the techs/languages he needs (weird because he has my CV and asked about many other languages) and the recruiter said its because i don't have experience building tools from scratch, which I have, and I told in the interview many times with details about couple of projects I developed from scratch (sometimes even solo) Really strange

Coding test assigmenet followed by technical interview , code test has no time bound has to submitted withing 2days .Having medium to diffcult level of question. tech interview are based on skill required in Job profile

The interview focused on threading concepts, including locks, synchronization, and deadlocks. I was asked to explain how they work, identify potential issues, discuss real scenarios, and describe prevention and resolution strategies in concurrent systems.