I applied through a recruiter. The process took 2 weeks. I interviewed at Luxoft (Kraków) in Feb 2019
Interview
I The process started by subscribing to one of their spots on their website. HR contacted me from LinkedIn, and scheduled a phone call with another HR person. After that a Technical Interview was scheduled.
Interview questions [1]
Question 1
1. Order a string array.
2. Invert order of a string array.
3. Differences between SQL join types.