I applied online. The process took 4 months. I interviewed at CircleCI in Jul 2022
Interview
A technical screen outsourced to a third-party (Karat).
Subsequent (multiple) interviews were based on past experiences and behavioral cases.
Some of the interviewers were both knowledgeable and friendly showing genuine interest.
It is lengthy and feels drawn out. Don't get comfortable if you make it through the last round.
Interview questions [1]
Question 1
Technical interview involved use of data structures.