Code Quality and Engineering Practices Questions
Addresses practices for maintaining and improving code quality while delivering features. Topics include code review standards, testing strategies such as unit testing, integration testing and end to end testing, test automation, continuous integration and continuous delivery, static analysis and linting, refactoring practices, and technical debt management. Also covers how to balance shipping speed with long term maintainability, how to measure quality and when to prioritize debt repayment versus new work, and how to communicate quality tradeoffs to nontechnical stakeholders.
MediumTechnical
55 practiced
How would you structure performance reviews and career-development conversations to encourage engineers to improve code quality and take ownership of technical debt? Provide examples of goals, metrics, and promotion criteria that fairly incorporate quality work.
MediumTechnical
46 practiced
Pull requests have become large and long-lived, causing frequent merge conflicts and slowing delivery. As manager, describe a set of process and tooling changes you would implement to reduce PR duration and conflict frequency while maintaining review quality.
MediumTechnical
51 practiced
How would you define and measure technical debt across your teams? Propose at least four metrics or signals (quantitative and qualitative), explain how you'd collect them, and discuss trade-offs and potential gaming of each metric.
MediumSystem Design
49 practiced
Create a branching and release-management policy that minimizes long-lived branches yet supports emergency hotfixes. Include naming conventions, PR rules, branch protection rules, who can approve hotfixes, and the emergency rollback protocol.
MediumTechnical
56 practiced
You're hiring an engineering lead focused on improving code quality. Draft three interview exercise prompts (one take-home, one live/system, one behavioral) that test a candidate's ability to balance shipping speed and maintainability. For each prompt, provide scoring rubrics and key signals of success.
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