Portfolio
Outcomes describe experience and governance shifts—not guaranteed financial deltas. Client names withheld where contracts require discretion.
Grocery retail
Challenge
Promo calendars and weather spikes produced conflicting demand signals across three DCs serving Gyeongsang corridors.
Response
Ran Demand Signal Audit plus Safety Stock Calibrator simulations with distributor latency tables and explicit spoilage constraints.
What changed
Planning forums adopted a shared uplift log; fill-rate discussions now cite the same grain definitions as finance.
Parts distribution
Challenge
Slow-moving SKUs consumed working capital while sales argued every line was strategic.
Response
Delivered SKU Rationalization Map workshops paired with Stakeholder Narrative Kit rehearsals for board week.
What changed
Leadership approved a phased delist path with exception criteria documented instead of hidden in slide footnotes.
Cosmetics D2C
Challenge
Judgmental overrides outpaced statistical models, eroding trust in monthly S&OP packs.
Response
Forecast Governance Studio clinics with cross-functional evidence checklists and bias dashboards mocked in Power BI.
What changed
Overrides now attach commercial actions; post-mortems reference archived decisions instead of hallway recollections.
Consumer electronics
Challenge
Forty dashboards existed, yet Monday triage meetings still started from ad-hoc spreadsheets.
Response
Inventory Control Tower Blueprint prioritised twelve tiles, three alert severities, and a RACI mapped to existing ERP roles.
What changed
BI backlog focused on decision impact first; planners report faster escalation on supplier delays affecting top movers.