I applied online. The process took 3 weeks. I interviewed at Unity (Helsinki, Southern Finland) in Apr 2024
Interview
1) Recruiter initial screening
2) Hiring manager meet & greet
3) 2-3 tech deep dive rounds with individual contributors 1:1
4) Final checkin with hiring manager
5) Compensation talks with recruiter
Interview questions [1]
Question 1
Various questions related to architecture around machine learning systems and specifics of modelling for recommender systems, e.g., custom loss functions.
I applied online. The process took 3 weeks. I interviewed at Unity (Mountain View, CA) in May 2026
Interview
The recruiter video interview went pretty well. Give you a friendly and welcoming vibe. Three following rounds: (1) HM ML technical (2) coding assessment (3) meet with other team members
Interview questions [1]
Question 1
Do you have experience with Kubernetes/PyTorch/Spark?
The process started with a recruiter screening call, followed by a technical interview focused on machine learning fundamentals, system design, and practical experience. The interview was structured, time-boxed, and centered on real-world problem solving.
Interview questions [1]
Question 1
They asked me to explain a machine learning system I had worked on end-to-end and justify the design choices.
I applied through an employee referral. The process took 4 weeks. I interviewed at Unity (San Francisco, CA) in Apr 2025
Interview
1 phone screen + 4 VO. 2 rounds of coding and 2 rounds of BQ. After VO there were some HR calls. The process was efficiency and interviewers were friendly. Good communication!