I applied online. I interviewed at Entrix (Munich, Bavaria) in Mar 2024
Interview
* Cultural Interview (1 hr)
General questions to check how well the candidate suited for start up and dynamic environment
* Going through case challenge (1.5 hrs)
Presentation and going into details of the case challenge
Multistage process onsite about 3 and a half hours without pause, talk with team, cultural fitting and in the very end a live coding session. People are nice, but the process seemed to be demanding and not designed to allow the applicant to show the qualification properly. E.g. when talking with a future lead, it was not specified that questions should be answered in a way to showcase applicant's abilities to mentor future coworkers. Naturally the answers are tailored to target audience.
Interview questions [1]
Question 1
Explain why a particular optimization problem is MIP.