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How do you handle disagreement with a co-worker?

Behavioraleasy0.7 min readPremium
Frequency
Low
Asked at 1 company
Category
144
questions in Behavioral
Difficulty Split
100E|18M|26H
in this category
Total Bank
1,863
across 7 categories
Asked at these companies
Gartner
Expert AnswerPremium
132 wordsInterview-ready
Situation: A senior colleague advocated for a single monolithic dbt project; I favored domain-based multi-repos. We were at an impasse before a major migration. Task: Reach a decision that served the team without creating resentment. Action: I proposed a timeboxed spike: prototype both approaches for one domain and measure—build time, test latency, merge conflict frequency. I documented both options in a shared doc with pros/cons and assumptions. We ran the spike over 3 days....
The complete answer continues with detailed implementation patterns, architectural trade-offs, and production-grade considerations. It covers performance optimization strategies, common pitfalls to avoid, and real-world examples from companies like Gartner. The answer also includes follow-up discussion points that interviewers commonly explore.

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