I applied online. The process took 2 weeks. I interviewed at Lulubuy (Luxembourg) in Feb 2023
Interview
I had two interviews. The first one, there were some general questions about the technologies that I was worked with and the skills that I had. The second interview was more specific with in details questions.
Interview questions [1]
Question 1
Suppose we have a large dataset with millions of users. How do you handle this and what is the best query to get some data out of this dataset?
