The interview process at BCG began with a CodeSignal general coding assessment, consisting of four exercises to be completed within 70 minutes. The first exercise was easy, the second was a mix of easy to medium difficulty, the third ranged from medium to difficult, and the final one was quite challenging. Following the coding assessment, I had an HR interview where the interviewer asked over 20 in-depth technical questions.

I had 3 rounds, one with RRHH, one technical interview (with live coding) and the last one was just live coding. The last round was a complete disaster, the interviewer doesn't want to be there, was just looking the phone the whole time, when speaking he doesn't look to the camera so the voice was horrible and hard to hear him.