Describing Your Working Model With Engineering Partners as a PM
Company: Google
Role: Product Manager
Category: Behavioral & Leadership
Difficulty: medium
Interview Round: Other
How do you work with engineering? Walk through the working model you use with engineers, both day to day and across a product's life cycle.
```hint Make the model concrete
Anchor it in a real team: what you decide, what the engineering lead decides, which rituals you show up to, and one moment when that arrangement was put under strain.
```
### Clarifying Questions
- Should I describe the model I use on my current team, or how it has changed across teams of different size and maturity?
- Is the interest mainly in planning and prioritization, the build phase, or how disagreements with engineers get resolved?
- Should the answer cover a single team, or a setup with several engineering teams and dependencies between them?
### What a Strong Answer Covers
- A clear split of decision rights between PM and engineering (problem and priority versus approach and estimates) and how shared calls on scope get made
- The concrete rhythms and artifacts used through discovery, planning, build and launch, and how early engineers get involved
- How technical debt, reliability work and engineer-proposed ideas earn time on the roadmap
- A specific example where the model was tested, such as a disagreement or a slipped estimate, and what changed afterwards
- How the model adapts to team seniority, size, or a platform team versus a user-facing one
### Follow-up Questions
- Tell me about a time an engineering lead strongly disagreed with your priority. What happened?
- How do you decide how much of a quarter goes to technical debt, and who makes that call?
- What would engineers who have worked with you say you should do differently?
Overview: A behavioral product manager question asked at Google about how you work with engineering teams. It tests how a candidate splits decisions with engineers, involves them in discovery and planning, handles technical debt and disagreement, and backs the working model with a concrete example.