Very long and tested a lot of engineering fundamentals like mechanisms, statics, design, and thermal questions. Many rounds, and the final interview was very extensive. Interviewed with 5 different managers.
Simple questions on stress strain.
The following metrics were computed from 119 interview experiences for the Tesla Mechanical Design Engineer role.
Tesla's interview process for their Mechanical Design Engineer roles is very selective, failing most engineers who go through it.
Candidates reported having very good feelings for Tesla's Mechanical Design Engineer interview process.