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Build a Video-Question-Answering Demo on a Budget

FreeVerified credential1 weekIntermediate

Overview

What this challenge is about.

Build a Video-Question-Answering Demo on a Budget. Intermediate challenge in code. Writing production code that solves real engineering problems, earn a bloc...

CredentialBlockchain-anchored
ShareableLinkedIn-ready
LanguageEnglish
PaceSelf-paced

The Brief

What you'll do, and what you'll demonstrate.

Ship a 5-day video-QA demo on a single A10G that lands a corporate-training prospect.

This is not a coding exercise. It is the work a software engineer does between a Jira ticket and a merged PR. That distinction matters to every hiring manager who has seen candidates solve LeetCode problems and none who have shipped production code under real constraints.

When you finish, you will have something most graduates do not: a real-world deliverable, verified by Ewance, that you can show to a hiring manager and say "I did this. Here is the proof."

Earning criteria — what you'll demonstrate

  • Pick an appropriate video-language model under a hardware budget
  • Build a working multimodal demo on a tight timeline
  • Run a small-but-honest eval with multiple graders
  • Translate a working prototype into a client-facing pitch

Program Fit

Where this fits in your program.

Sharpens the same skills your degree expects you to demonstrate.

Aligned coursework coming soon.

Careers

Career paths this challenge builds toward

Completing this challenge demonstrates skills that transfer directly to these roles:

AI Engineer

Building a working multimodal demo on a tight budget and turning it into a pitch is the AI-engineer skill set consultancies hire for repeatedly.

This challenge sharpens

  • video-language-models
  • streamlit
  • demo-engineering

Applied AI Scientist

Choosing the right model under a hardware budget and validating with a two-grader eval is core applied-AI-scientist work.

This challenge sharpens

  • video-language-models
  • multimodal-fusion
  • evaluation

AI Solutions Architect

Translating a working demo into a solutions pitch is the AI solutions architecture work consultancies sell to enterprise clients.

This challenge sharpens

  • demo-engineering
  • video-language-models
  • evaluation

One more thing

You can put a credential on your CV by Friday.