Be a supply chain analytics lead. Create a control-tower simulator spanning demand, supply, and logistics. Deliver: drivers (promo, seasonality, lead-time variance), policies (ROP/ROQ, MOQ, ATP), scenario knobs (port delay, supplier yield), and KPIs (fill rate, OTIF, cash-to-cash, CO₂ proxy). Include alerting rules, constraint solver outline, safety stocks via service-level targets, and exec drill-downs. Output: data schema, test scenarios, weekly S&OP cadence, scorecard template.