Apple

5 stages: 1 hiring manager, 4 coding rounds back to back. Some done by people on the team, some by complete strangers who weren't aware of the team. Everyone was very friendly, all completed virtually.

Typical hiring process: * Small talk with a recruiter. * One-hour technical phone screening with the hiring manager. * Five-hour final round with the team. The interview questions involve some LeetCode mediums, system designs, SQL, and basic

It involved extensive code review and improvement, going beyond typical LeetCode-style questions. These latter questions weren't particularly difficult if you had studied or done a refresher.