What Saidul demonstrated

Built an end-to-end profitability investigation that started with a KPI driver map and data audit, then validated the core SQL analysis for category and regional margin performance. The work isolated the main profit pressures—raw-material inflation, logistics, and discounting—and translated them into a prioritized recovery plan, forecast, and board-level storyline.

• Structural Problem Framing
• Leakage-Free SQL Aggregation
• Root-Cause Prioritization
• Executive Decision Communication