Voximplant interview questions

Two step interview. Firstly, hr online screen, after that online tech interview with team lead. Friendly atmosphere. I applied some years ago, maybe today is different. Typical engineering tasks, after solving you can ask questions about developing process

15 minutes wait in their lobby, offered coffee and tea. Nice. However inerview process was really stressfull. Too much unrelated questions. HR was like Sherlock Holmes, trying to ask realy strange questions to make sure I fit their 'requirements'.