Three stages:

• Screen by an external vendor: 1 hour covering a breadth that I really appreciated. This prevents individuals who didn't prepare from taking engineers' time, which is good practice for the interviewee as well.

• The technical onsite: The interviewers were great to work with, and I really liked that all questions were relevant to the role. You interview with the team for which you are considered, so this helps a lot.

• A round with your management chain: A great opportunity to talk to your director, VP, CTO, and even the CEO (5 minutes if he has time). I loved this part!

Screening: Started with knowledge questions about fundamentals in my field, then a scripting question (processing data with command-line tools), and two fairly easy coding questions. You could run tests; it was a breeze if you program.

On-site: Industry-standard, back-to-back interviews with two design, two coding, and one behavioral. For me, there was also an additional design interview with a role-specific question.