Interview Pro Tip
Red Flag: 'No, I'm good' or only asking about perks/vacation. Pro-Move: Ask 2–3 thoughtful questions that show you've researched the company and care about impact, not just the job description.
**Strategic**: (1) What are the top 3 data challenges the team is tackling in the next 6–12 months? (2) How does the data platform roadmap align with business priorities (e.g., growth, cost reduction)? **Operational**: (3) How does the team handle data quality, observability, and incident response? (4) What's the balance between technical debt and new feature work? **Cultural**: (5) What does success look like for this role in the first 90 days and first year? (6) How does the team share knowled...
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 Presidio, Swiggy. The answer also includes follow-up discussion points that interviewers commonly explore.
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