Apple

The interviews are known to be mostly hard, but it turns out if you prepare enough, it is not that difficult. I think communication is the key in the interview process.

The interview covered coding, vision-related questions, geometry-related questions, and an overall test. The process was not that tough. The coding part was medium-level, and the questions were reasonable. The final interview was a discussion, which

The interview process gradually became more difficult, starting with easy questions and then progressing to more in-depth, challenging ones. Even for estimations, the expectation was to have them readily available (memorized).