Vendara
Start free
Field Guide

Learn marketplace catalog operations, one module at a time.

Free, self-paced training for marketplace catalog work: a Foundations track first, then Amazon and Walmart. Each module pairs a practical lesson with a realistic exercise and a knowledge check, so you can learn the workflow — not just the vocabulary.

✓ Free. No account needed.

Learning tracks

5 tracks. 32 modules.

Track 01 · All marketplaces4 modules

Foundations

The groundwork every marketplace track builds on.

  1. 01Anatomy of a listing
  2. 02GS1 identifiers
  3. 03Spreadsheet skills
  4. 04The QA mindset
Start the track →
Track 02 · Seller Central9 modules

Amazon 3P

Build, maintain, and connect a clean Amazon catalog.

  1. 01Catalog fundamentals
  2. 02Listing creation
  3. 03Listing maintenance
  4. 04Parenting and variations
  5. 05Reports and catalog health
  6. 06Images and video
  7. 07Brand programs and gating
  8. 08Seller Support cases
  9. 09Offers and fulfillment
Start the track →
Track 03 · Vendor Central7 modules

Amazon 1P

Keep vendor item data, content changes, and support work in sync.

  1. 01Vendor catalog
  2. 02Content updates
  3. 03Retail readiness
  4. 04Case management
  5. 05Variation families
  6. 06Media and A+ Content
  7. 07Unavailable pages
Start the track →
Track 04 · Seller Center6 modules

Walmart 3P

Prepare accurate marketplace items and verify the shopper experience.

  1. 01Catalog fundamentals
  2. 02Item setup
  3. 03Content maintenance
  4. 04Variant groups
  5. 05Catalog troubleshooting
  6. 06Partner Support cases
Start the track →
Track 05 · Supplier One6 modules

Walmart 1P

Build dependable supplier records and clear item-resolution workflows.

  1. 01Supplier catalog
  2. 02Item setup
  3. 03Content maintenance
  4. 04Issue resolution
  5. 05Variant groups and re-parenting
  6. 06Supplier support tickets
Start the track →
How it works

Read, practice, review.

01Read

A focused lesson on one workflow, with the report names, field names, and error codes you will actually meet in the account.

02Practice

A realistic (and entirely fictional) scenario with a short exercise. Work it through, then compare your answer with a suggested approach.

03Review

Knowledge-check questions with explanations — instant feedback, no sign-up. Pass every module, then a short final check earns your certificate.

Ready to apply it to your own catalog?

Pull your Amazon catalog into Vendara for free and see every listing scored against the rules covered in this guide.

Analyze my catalog free