I applied online. The process took 2 weeks. I interviewed at Dell Technologies (Bratislava) in Jun 2023
Interview
1 round: 10 minute call with recruiter to test your English, mostly just introduction
2 round: really trivial python test in microsoft docs
3 round: 30 minute interview with team members, mostly about experience, project and then few technical questions
Interview questions [1]
Question 1
1. how to join very large DB tables (GB) that have strings as primary key
2. something about database indexes, hash index and hashing