What Mubashir demonstrated

Built an end-to-end profit investigation workflow by framing credible hypotheses, mapping KPI drivers, auditing data quality, and writing correct SQL to compare category and regional margins. The work shows strong business reasoning and a clear ability to turn analysis into an executive-ready story structure, including dashboard components aligned to the core profit drivers.

• Structured Hypothesis Formation
• Leakage-Free KPI Mapping
• Correct SQL Aggregation and Join Logic
• Executive Story Structuring