Portfolio
Each file blends challenge, intervention, and outcome language that avoids miracle metrics. Where work remains fragile, we say so plainly.
Temperature-controlled wholesale
Challenge · Finance saw rising spoilage accruals while operations insisted probes were stable—no shared narrative for auditors.
Intervention · Dock-to-ledger reconciliation lab paired with a Stock cover heatmap sprint to expose ASN timing drift versus probe placement.
Outcome · Month-end adjustments now carry a joint ops/finance memo with explicit temperature blind spots instead of dueling spreadsheets.
Fashion retailer
Challenge · E-commerce promos were double-counted in store GMROI slices, eroding trust in the Monday trading meeting.
Intervention · Stakeholder metrics map to retire duplicate dashboards, plus Aging SKU control tower segments for clearance choreography.
Outcome · One sanctioned GMROI definition with an override log; fewer emergency pulls from regional DCs.
Consumer electronics distributor
Challenge · Board packs showed a single point forecast with no peer context, hiding known bias in accessory categories.
Intervention · Demand sensing benchmark with limitation-forward CFO briefing materials from our bridging playbook.
Outcome · Leadership adopted interval language in public updates; internal models still imperfect but defensible.
National grocery network
Challenge · Chargebacks from third-party logistics sat in a suspense account operations could not decode quickly enough.
Intervention · Dock-to-ledger reconciliation lab variance waterfall with 3PL crosswalk and escalation tree.
Outcome · Average dispute cycle shortened materially; some lanes remain opaque and are flagged rather than smoothed over.
General merchandise DC
Challenge · Heatmap alerts were ignored because colour bands felt arbitrary to night leads.
Intervention · Stock cover heatmap sprint redesign plus Analyst enablement studio cohort for QA rituals.
Outcome · Annotation adoption on night shifts improved; Git discipline still uneven for junior analysts.
Preference tokens and anonymised diagnostics help us tune documentation for Korean operations teams. Read how we classify files in Cookie Preferences.