zoox | Machine Learning Engineer | Interview Experience
Interview Date: Not specified
Result: Not specified
Difficulty: Not specified
Interview Process
The interview consisted of several rounds. Initially, there was a discussion about runtime and compile-time type checking, followed by a coding exercise where I was asked to write class methods and static methods using CoderPad. The coding challenge included a problem related to roller coaster ticket pricing, which involved conditional logic, exception handling, and boundary values.
After the interview, I received a message from HR the same afternoon indicating that I had passed and scheduled a 30-minute phone call to discuss the next onsite interview process. There were a total of four rounds planned: one focused on math and physics, one on programming, one with the hiring manager discussing machine learning design, and the last on machine learning design and modeling. However, before the onsite interviews were scheduled, I was informed that the position had been filled, and my interviews would not continue.
Technical Questions
- Roller Coaster Ticket Pricing (conditional logic, exception handling, boundary values)
Tips & Insights
Be prepared to discuss both theoretical concepts and practical coding skills. Familiarize yourself with machine learning design principles, as they are crucial for discussions with hiring managers.