I applied online. The process took 5 weeks. I interviewed at Form3 (London, England) in Jan 2023
Interview
Screening call (20m), take-home task (a weekend) & technical interview (2h). The take-home task isn't difficult, but you have a chance to throw in some good design decisions and practices to show off your knowledge. The technical interview seemed super casual and friendly, I got along well with them and they weren't just there to get it over with.
Interview questions [1]
Question 1
Go over your take-home task and describe some of your design decisions. Role play an on-call engineer who's received an alert and describe your thought process from receiving the alert to solving the problem. Some general devops and pipeline design questions.