Prove
All Portfolios

Undergraduate

Show what you built.

Problem: A transcript lists your courses. It can't show what you built.

Fix: Your Trophy Case shows real work, confirmed.

What you'll prove

Who is it for?

University students who want to show what they can build.

What does it cost?

Paths, proofs and checks are free. The Arena adds a team and weekly challenges for $12 a month. Join the Arena

Who confirms my work?

A tutor, supervisor or classmate who saw the work. Code gets checked first.

Who sees it?

You choose. Adults can share a public link. Work by anyone under 18 is always private.

LiveProof-of-Work · Oct–Nov: every verified proof counts. 16 days left
AdvancedUndergraduate

Prove Your Business Strategy Chops

Analyse a real company. Defend your recommendation to people who know the industry.

Skills
2 required + 3 opt32w
AdvancedUndergraduate

Prove Your Operations Management Chops

Map a real operation. Find what breaks under pressure. Redesign it.

Skills
0 required + 4 opt28w
AdvancedUndergraduate

Prove Your Marketing Management Chops

Talk to real customers. Audit a real brand. Design a campaign grounded in evidence.

Skills
1 required + 4 opt30w
AdvancedUndergraduate

Prove Your Corporate Finance Chops

Build a real financial model. Value a real company. Defend your assumptions.

Skills
2 required + 3 opt36w
AdvancedUndergraduate

Human Resources Management

Design the systems that make teams work — reviewed by practitioners who use them.

Skills
0 required + 5 opt32w
AdvancedUndergraduate

International Business

Analyse a real market entry decision with real data — then defend it.

Skills
0 required + 4 opt30w
AdvancedUndergraduate

Computer Science Fundamentals

Build the foundations that every CS abstraction rests on. Prove you understand the machine, not just the language.

Skills
2 required + 3 opt36w
AdvancedUndergraduate

Algorithms & Data Structures

Implement. Analyse. Prove. Then compete. Working code is not the proof — understanding is.

Skills
3 required + 1 opt28w
ExpertUndergraduate

Prove Your Machine Learning Chops

Understand the mathematics before you touch the framework. Implement gradient descent from scratch.

Skills
3 required + 2 opt40w
AdvancedUndergraduate

Prove Your Cybersecurity Chops

Find the vulnerability. Exploit it. Document every step of your methodology.

Skills
0 required + 4 opt32w
AdvancedUndergraduate

Prove Your Clinical Medicine Chops

Six foundational sciences. Every proof requires demonstrating understanding to a medical professional — not reciting facts.

Learning
0 required + 6 opt104w
AdvancedUndergraduate

Nursing Clinical Practice

A log of what you have done and been assessed on under qualified supervision — not a course.

Skills
2 required + 3 opt52w
Milestone map

Ship AI Products in Production

4 milestones · 12 weeks

Ship a real AI-powered product to production and keep it live with real users — proof is usage data and a technical post-mortem, not a tutorial.

Milestone map

Get Your First 10 Paying Customers

3 milestones · 8 weeks

Sign 10 real customers who pay for your product or service.

Milestone map

Validate a Business Idea

3 milestones · 6 weeks

Run experiments to confirm real demand before building.

Milestone map

Write and Publish a Research Paper

3 milestones · 24 weeks

Conduct original research and publish a paper in a peer-reviewed journal or conference.

Milestone map

First Three Projects Shipped (Beginner to Public App)

5 milestones · 16 weeks

Write, run, and ship your first Python programs — from a terminal hello-world to a deployed web app that real strangers can use.

Milestone map

Build an AI Agent from Scratch

3 milestones · 8 weeks

Design, build, and deploy an AI agent that takes actions in the world autonomously.

Milestone map

Ship an AI Product to Real Users

4 milestones · 10 weeks

Take an AI feature or product from working demo to 10 active users outside your network. Proven by real usage data, not by the code shipping.

Milestone map

Master SQL for Data Analysis

4 milestones · 8 weeks

Write and optimize complex queries across joins, CTEs, window functions, and indexes on a real production dataset.

Milestone map

Master Statistics for Data Analysis

5 milestones · 10 weeks

Apply descriptive statistics, hypothesis testing, regression, and A/B test design to real datasets — every milestone requires working with real data and documenting the decisions,…

Milestone map

Build a Robot That Senses and Reacts

0 milestones · 6 weeks

Wire a sensor and motors, make the robot react to what it senses, and tune one behaviour with feedback control. Simulators count if you have no hardware.

Milestone map

Run Your Own ML Model On-Device

0 milestones · 5 weeks

Collect your own labelled sensor data, train a small model, and run it live on a microcontroller or single-board computer with measured latency.

Milestone map

Ship an Autonomous Robot Task

0 milestones · 6 weeks

Combine your robot and on-device model to complete a task on its own, with a pass mark set in advance and a live demo under a condition your verifiers choose.

Powstik Varsity does not grant degrees.

People and recorded checks confirm the work here. Powstik does not give degrees or licences.