I applied online. The process took 2 weeks. I interviewed at Mathematica
Interview
1. Recruiter contacts you after applying and asks about experience and some behavioral questions
2. Online interview that is pretty technical and heavily reliant on syntax/attention to detail and bugs.
Super supportive and very pleasant. Employees who run the interviews really care about the candidates being interviewed.
Interview questions [1]
Question 1
Please point out areas in which this code will fail. (Code was Javascript class that had multiple functions to debug.)