Canonical Engineering Manager Interview Guide

Two candidates describe Canonical's Engineering Manager process, and both describe it as exercise-heavy, drawn out and light on feedback. The interviews themselves were reported as pleasant, but the work around them is substantial.

One candidate reports four one-hour interviews plus four exercises: a written exercise, two psychometric exercises and a coding exercise. The questions were described as standard for a manager role but broad, covering Linux skills, software architecture and management ability. The other candidate reports a required essay at the start, with questions tailored to the job family. That was followed by three interviews with managers from different functions, psychometric tests and a debrief with a talent scientist. That candidate did not reach the final stage, which was expected to involve senior leaders and a hiring buddy.

The clearest behavioral themes were handling disagreement and managing a low performer. Prepare concrete stories for both, along with examples of architecture decisions you have owned. Expect to explain how you lead as well as what you have built. Treat the manager conversations as two-way: one candidate found them more like a discussion of how the company works than a technical grilling.

Neither candidate received an offer, and both said they got little or no constructive feedback. One described the final rejection email as generic and impersonal. Plan your time around the written pieces, and don't expect much closure if the process ends early.