Prove

Powstik Varsity

No waitlist. The work decides.

Open to anyone, anywhere. Real people check your work.

  • 100% admit rate
  • $0 core, always
  • 1 way to earn Honors: verified work

Powstik Varsity does not grant degrees.

Showcase your verified portfolio

What you get

  1. 1. Team up and climb — Your team ranks in a weekly league.
  2. 2. Get checked sooner — Your proof moves up the line.
  3. 3. A Trophy Case to show — One link with all your checked work.

How it works

  1. 1. Pick a challenge. Team up with 2 friends.
  2. 2. Do the work. Upload your proof.
  3. 3. Three real people check it. Your team climbs.
Join Arena — $12/month

$12/month. Cancel anytime.

Programs

Finish every path in a Program, then pass a blind review of your final project to earn Honors.

How standing works

Permanent and earned only from verified work. Never bought, applied for or handed out. Separate from the weekly team league.

  1. Member

    Enrolled in any path in this Arena.

  2. Varsity Letter

    5 verified outcomes here, each checked by 3 different people.

  3. Honors

    Complete a Program, then pass a blind review of its final project by Faculty you didn't choose.

    Opens as Faculty join

Sign in to see your standing

Faculty

People who check others' work in this Arena.

No Faculty in this Arena yet. Seats fill as people verify work here.

AdvancedFREE

Become an AI Engineer

From zero to shipping AI products that real people use.

Skills
5 required + 1 opt24w
AdvancedFREE

Prove Your Data Science Chops

A free, verifiable alternative to a data science Masters degree.

SkillsLearning
6 required + 1 opt52w
IntermediateFREE

Earn a Professional Certification That Counts

Industry certifications with verified proof at every outcome. Free resources only.

SkillsLearning
3 required + 13 opt24w
IntermediateFREE

Become a Product Designer

From first Figma file to paid design work. Every outcome proven with shipped output — not a portfolio PDF.

SkillsCreative
5 required + 2 opt52w
IntermediateFREE

Become a Product Manager

From first user interview to shipped product. Every milestone proven with a public artefact — not a JIRA ticket.

Teams
1 required + 6 opt52w
ExpertFREE

Quant Modeling

Forecast, backtest and manage risk — tested on data the model never saw.

Skills
2 required + 4 opt20w
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

Lead Across Functions Without Authority

4 milestones · 12 weeks

Diagnose the structural cause of a real cross-team collaboration failure, fix it, and measure the before/after change in how often it recurs.

Milestone map

Manage Stakeholders at Every Level

4 milestones · 12 weeks

Take a real, live stakeholder misalignment — diagnose whether it's an information, priority, or constraint gap — and resolve it to a documented outcome.

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 and Deploy Your First Web App

5 milestones · 12 weeks

Build a complete web application — frontend, backend, and deployed to a public URL — that real strangers can use without any instructions from you.

Milestone map

Master Python for Real Projects

5 milestones · 12 weeks

Write Pythonic code, work with APIs and external libraries, build and test a data pipeline, and publish a real Python package on PyPI.

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Make Your First Open Source Contribution

3 milestones · 6 weeks

Get a pull request merged into a public GitHub repository with 100+ stars.

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Earn AWS Solutions Architect Certification

3 milestones · 8 weeks

Pass the AWS SAA-C03 exam on first or second attempt.

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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.

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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.

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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, not just the calculations.

Milestone map

Complete a Kaggle Competition (Top 25%)

3 milestones · 8 weeks

Enter and submit a Kaggle competition, finishing in the top 25% of participants.

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Build a UX Design Portfolio

3 milestones · 12 weeks

Create 5 case studies documenting design process from brief to shipped product.

Milestone map

Earn CISSP Certification

3 milestones · 16 weeks

Pass the CISSP exam and complete the endorsement process.

Milestone map

Ship a Product from 0 to 1 as PM

3 milestones · 16 weeks

Take a product from idea to public launch with measurable user adoption.

Milestone map

Build a Tested Time-Series Forecast

0 milestones · 4 weeks

Turn real market or macro data into a clean return series and beat — or honestly fail to beat — a naive baseline on data the model never saw.

Milestone map

Backtest a Trading Strategy Honestly

0 milestones · 5 weeks

Write rules first, backtest with costs and no look-ahead, then test on a held-out period and defend the results. Historical data only, not investment advice.

Milestone map

Build a Risk-Managed Portfolio Model

0 milestones · 5 weeks

Estimate risk and correlation, build a portfolio tested against equal weights out of sample, and stress-test it through real crises and a made-up shock.

Milestone map

Earn AWS Certified Machine Learning Engineer – Associate

0 milestones · 10 weeks

Pass the AWS Certified Machine Learning Engineer – Associate exam (MLA-C01). The exam covers four domains: Data Preparation for Machine Learning, ML Model Development, Deployment and Orchestration of ML Workflows, and ML Solution Monitoring, Maintenance, and Security. Passing score: 720/1000.

Milestone map

Earn CompTIA Security+ Certification

0 milestones · 10 weeks

Pass the CompTIA Security+ SY0-701 exam — the industry entry standard for cybersecurity roles. Covers five domains: General Security Concepts, Threats/Vulnerabilities/Mitigations, Security Architecture, Security Operations, and Security Program Management. Vendor-neutral; recognised by DoD 8570 and virtually every security team.

Milestone map

Earn CompTIA Network+ Certification

0 milestones · 10 weeks

Pass the CompTIA Network+ N10-009 exam — the foundational networking credential for IT professionals. Covers five domains: Networking Concepts, Network Implementation, Network Operations, Network Security, and Network Troubleshooting. Vendor-neutral and globally recognised as the baseline for networking roles.

Milestone map

Earn Microsoft Azure Administrator Associate

0 milestones · 12 weeks

Pass the Microsoft AZ-104 exam and earn the Microsoft Certified: Azure Administrator Associate credential. Covers Azure identity and governance, storage, compute resources, virtual networking, and monitoring. The primary certification for professionals who implement, manage, and monitor an Azure environment.

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Earn Databricks Certified Data Engineer Associate

0 milestones · 10 weeks

Pass the Databricks Certified Data Engineer Associate exam. Covers five areas: Databricks Lakehouse Platform, ELT with Spark SQL and Python, Incremental Data Processing with Delta Lake, Production Pipelines, and Data Governance. The foundational certification for data engineers working on the Lakehouse architecture.

Milestone map

Build an End-to-End ML Pipeline

0 milestones · 12 weeks

Build a machine learning pipeline from raw data to deployed model serving real predictions in production.

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