Week four’s Trace Map critique was uncomfortable in a useful way — our “green” on-time tile hid a merchant handoff problem. I wanted more time on mobile portal layouts.
Flagship course
Package Lifecycle Analytics
An eight-week path through application analytics for package lifecycle intelligence — from messy scan streams to a Trace Map your ops and product partners can defend in the same meeting.
What you will practice
- Model package states without inventing vanity “on-time” scores
- Build Trace Maps that separate carrier, merchant, and customer dwell
- Instrument application events that feed portals and care tools
- Publish a Monday lifecycle board with explicit metric limitations
Informational pricing
Open cohort Trace Seat: from ₩420,000 per learner. Team Flow Desk bundles are listed on Pricing. No payments are taken on this site.
Ask about the next cohort
Instructor
Yuna Park — former marketplace logistics analyst based in Daegu. Yuna designs critique circles and the Trace Map template pack used across Package Portal Digital cohorts.
Modules
01
Lifecycle vocabulary
Induct, transit, dwell, delivery, exception, return — and the gray zones between them.
02
Event schemas that survive audits
Timestamps, actor IDs, and why silent nulls break Monday reviews.
03
Scan hygiene & collisions
Duplicates, out-of-order scans, and reconciliation habits for busy docks.
04
Trace Map studio
Draw and defend a visual map your warehouse lead can annotate.
05
Dwell & promise cohorts
Cohort definitions that do not collapse under peak-season volume.
06
Returns ladder
Reverse states, refund gates, and care-facing language.
07
Application analytics surfaces
Where to instrument WMS, customer portal, and carrier adapters.
08
Portal readout & critique
Ship a calm board; invite peer critique; write limitation notes aloud.
FAQ
Do I need a data engineering background?
Comfort with spreadsheets and basic SQL helps. We do not require building a warehouse from scratch — we focus on application-level events and readable analytics.
Are sessions only in English?
Live instruction is in English. Several homework appendices include Korea-specific lane notes; Korean-language status copy is discussed but not fully localized in every template.
What is a real limitation of this course?
We do not cover customs-broker APIs or airline ULD telemetry in depth. If your pain lives entirely in international clearance systems, you will still gain Trace Map habits, but you should plan a separate workstream for broker integrations.
Course reviews
★★★★☆
Clear modules, kind facilitation. The returns ladder changed our refund SLA conversation. Evening homework during peak season was a stretch.