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DQDoerQuest

Learn practical skills you can actually use.

Learn → Practice → Build → Apply → Earn

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Trades

Solar Energy Fundamentals

Understand, size and evaluate a small home solar system safely.

  • Beginner
  • 8 h
  • en · es · pt

$20

Technology

WordPress Website Building

Build and publish a working website for a small business.

  • Beginner
  • 8 h
  • en · es · pt

$20

Technology

Excel & Data Analysis

Clean data, build formulas and dashboards, and answer real work questions.

  • Intermediate
  • 12 h
  • en · es · pt

$50

Trades

Residential Electricity

Read home circuits, protections and measurements, and diagnose safely.

  • Beginner
  • 10 h
  • en · es

$20

How you learn

  1. 01

    Learn

    Short, focused chapters with real examples.

  2. 02

    Practice

    Exercises and knowledge checks in every chapter.

  3. 03

    Build

    A hands-on project you can show.

  4. 04

    Apply

    Take it to a real situation with a clear checklist.