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DECA, done
differently.

AI-powered prep for every event.

See how it works
The platform

Everything in one place.

Research, write, practice, present — with an AI mentor who knows the rubric.

duzz.app/projects/research
Document

Industry Analysis

AI
Market size '24
$52.3B
Projected '30
$83.6B
5-yr CAGR
+8.1%
Premium share
31%
Global market size ($B)
'24
'25
'26
'27
'28
'29
'30
AI Suggestion

Cite the most recent IBISWorld report — judges weight recent sources heavily.

duzz.app/projects/research
Document

Target Market

AI suggesting
Suggestion
Add a paragraph on TAM/SAM/SOM with a 5-year growth projection. DECA judges score this section heavily.
Feature 01

Research that writes itself

AI-assisted docs with citations and DECA-formatted exports.

duzz.app/projects/judge-sim
Judge Simulation

Project scored

0
/ 100
Executive Summary & Intro18/20
Analysis of Business Situation17/20
Planned Operation22/25
Financial Planning16/20
Format & Visual Appeal13/15
Strong on planned operation. Tighten financial projections (sensitivity analysis + 3-year cashflow) to push past 90.
EIB Written RubricPractice 04
Feature 02

Practice with a real judge

Get scored on the official rubric before competition day.

duzz.app/roleplay
Live Roleplay

Marketing Communications

Live
You're the marketing lead at a regional coffee chain. Foot traffic dropped 22% this quarter. Walk me through your 90-day plan.
First, I'd segment the lost traffic — is it new customers or returning? Then I'd run a loyalty win-back campaign targeted at lapsed regulars.
Good. How do you measure success at day 30?
Transcribing your audio
Feature 03

Roleplay until you're ready

Live AI roleplays with real follow-up questions.

How it works

From waitlist to winning.

01

Join the waitlist

Tell us who you are.

02

Get your invite

Advisors first, then students.

03

Build your project

AI guides every step.

04

Win

Practice until you're ready.

For both sides of the desk

Advisors and students.

Advisors

Run your chapter on autopilot.

  • Track every project in real time
  • Assign events and templates
  • See compliance status at a glance
  • Export progress for stakeholders
Students

Build, practice, and win.

  • Step-by-step builder with AI
  • Real-time feedback on every section
  • Practice with the AI judge
  • Climb the chapter leaderboard
The process

Six weeks.Lived in.

Week One of Six

Pick your event

Every DECA written and pitch event in one catalog. Pick the one you'll compete in.

Start narrow.

Week Two of Six

Generate the idea

The AI brainstorms business concepts tuned to your rubric, your market, and your strengths.

A hundred angles.

Week Three of Six

Build the research

Industry, target market, competitors, SWOT — drafted alongside you with real citations.

Sources, not vibes.

Week Four of Six

Write the report

Section-by-section guidance. The AI flags weak paragraphs against the rubric in real time.

Score, not guess.

Week Five of Six

Practice live

Roleplay with the AI judge. Real follow-up questions, real scoring, until you're confident.

Until you stop sweating.

Week Six of Six

Compete and win

Walk in with compliance verified and the rubric mastered. The rest is just showing up.

Lights on.

FAQ

Common questions.

DUZZ is an AI-powered workspace for DECA students and chapter advisors. It guides you from idea to competition-ready project — research, writing, practice, and judging — with an AI that knows the rubric.

Be first when DUZZ opens up.