Tencent Software Engineer interview experience

I had an initial technical screen that was basically multiple coding prompts: three questions the first time around, with two marked as medium and one as hard, and I also covered some project information. The second technical interview followed a similar pattern with three coding questions again—two medium and one hard—with no extra categories layered on top.

In parallel, I was also asked machine-learning fundamentals like how model formulation works and how to choose which models fit different kinds of problems and datasets. Topics included common classifiers/regressors and decision-tree