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What Zunarah demonstrated
Built an end-to-end profit investigation that framed hypotheses, audited the data, and answered two SQL business questions with correct aggregation and margin logic. Connected the findings to a Pareto-style root-cause view, a recovery forecast, and concise executive recommendations focused on discount governance, raw-material hedging, and logistics efficiency.
- Structured Hypothesis Formation
- Leakage-Free SQL Aggregation
- Root-Cause Prioritisation
- Executive Synthesis
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