eBay Machine Learning Engineer interview questions

The interview lasted for an hour and involved implementing Python functions to preprocess data, train a basic machine learning model, and evaluate its accuracy. I was also asked several project-related questions covering my experience with AI/ML workflows. It was a smooth and engaging process—I learned a lot throughout and appreciated the practical, hands-on approach.

The first step was a phone interview, mainly an introductory conversation with HR. They asked about my career prospects, the possibility of relocating to Berlin, and my knowledge of programming languages. The second step was technical, and it was a disaster because the job requirements listed in the posting did not align at all with the skills that were actually needed for the position. The manager conducting the interview was very polite, but the role was heavily focused on NLP, which was never mentioned anywhere in the job requirements.