Questions posées lors d’un entretien d’embauche pour Software Engineer Java Developer chez Bloomberg

Two days after the application I got an email with instructions to schedule a 60' phone technical interview. Set the interview for the following day and I received an email with a HackerRank link where I selected my preferred programming language.

Recruiter connected me and scheduled a technical interview. Recruiter sent a lot of useful information about the interview process ad how to prepare. Developer who interviewed me asked me to solve a problem, but, obviously, knew how to solve it and didn't pay attention to my approach, which was different from the one shown in a book. (Though my approach would definitely be less effective.) As we were not on the same wave, ended up taking too much time for just one problem.