Envié una solicitud electrónica. El proceso duró 2 semanas. Acudí a una entrevista en Lulubuy (Luxemburgo) en feb 2023
Entrevista
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.
Preguntas de entrevista [1]
Pregunta 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?