Describe your approach to the case study.

Situation: Case studies often present ambiguous business problems with undefined constraints and multiple valid solutions.

Task: Deliver a structured, defensible solution aligned with business goals while demonstrating technical depth and communication.

Action: (1) Understand—clarify success metrics, constraints, data availability, and stakeholders; (2) Design—propose architecture (batch vs. streaming), data models, and tech choices with rationale and trade-offs; (3) Implement—build critical-path prototype; (4) Validate and Present—end-to-end demo, discuss trade-offs, scalability, and ops.

Result: I prioritize stakeholder alignment and actionable insights; ask clarifying questions early; use diagrams to communicate. At ZS, this approach led to buy-in from consultants and technical credibility.