Business
Economics & Policy Analysis Challenges
Economics & Policy Analysis challenges put you inside the work of explaining how markets and policies move people. You'll develop skills in Supply & Demand, reading Economic Data, finding Economic Data Sources, and applying Game Theory to strategic situations.
From there you'll handle the harder edges — Causal inference, Policy impact evaluation, Behavioral economics, and Geopolitical risk modeling — working with Linear Regression, Hypothesis Testing, and Structural econometric modeling the way analysts actually do. Each challenge you solve earns a verified credential you can share with recruiters.
- DesignIntermediateNew
Train a Self-Play Agent for a Card-Game Edtech Demo
Implement a small two-player imperfect-information card game (Kuhn poker or a 3-card simplified Hold'em variant). Implement CFR or CFR+ for the game and run self-play for at lea…
- Counterfactual Regret Minimization
- Self Play
- Game Theory
Open coursework - StrategyIntermediateNew
Plan TaskFlow's Market Entry into Southeast Asia
Your task is to read the four items in the provided materials and produce a defensible market entry recommendation for TaskFlow's leadership. Using the TaskFlow company case fil…
- Game Theory
- Market Entry
- Competitive Analysis
Open coursework - StrategyBeginnerNew
Reprice the Hero Serum for a Copenhagen Beauty Startup
Using the competitor price list, the customer purchase history, and the willingness-to-pay survey results provided to you, recommend a single new shelf price for the vitamin C s…
- Game Theory
- Pricing Strategy
- Market Analysis
Open coursework - StrategyIntermediateNew
Market Entry Strategy for TaskFlow into German Manufacturing
Your team must produce a market entry strategy for TaskFlow's move into German manufacturing, working only from the materials you are given: a leadership mandate memo that state…
- Market Entry
- Competitive Strategy
- Game Theory
Open coursework Practice your coursework on real scenarios.
Every challenge is shaped from real-world context — not generic exercises. The work mirrors what your degree prepares you for.
Why Ewance
- AnalysisIntermediateNew
Social Preferences in a 40-Person SaaS Scale-Up
You are an internal behavioral economist at TaskFlow. Analyze the current compensation structure (50% base, 50% individual commission) and its behavioral pitfalls. Propose a new…
- Incentive Design
- Game Theory
- Social Preferences
Open coursework - DesignSeniorNew
Auction Design for Renewable Energy Subsidies
Your team must design an auction mechanism for allocating subsidies to offshore wind projects. You have historical bid data from past auctions, cost estimates for different tech…
- Auction Theory
- Mechanism Design
- Game Theory
Industrial Economics and Game Theory - DesignSeniorNew
Design a Fair-Pricing Auction for a Renewable Energy Certificate Marketplace
Using the GreenCert market context brief and the European certificate-system reference for the regulatory and product backdrop, design an auction that clears trades in this cert…
- Auction Theory
- Mechanism Design
- Market Design
Open coursework - StrategyBeginnerNew
Plan TaskFlow's Enterprise Entry Against Established Rivals
Working from the TaskFlow company dossier, the enterprise win/loss deal records, and the competitor intelligence pack provided to you, build a strategy for entering the enterpri…
- Competitor Analysis
- Game Theory
- Go To Market Strategy
Open coursework - Browse challenges
Explore role
Product Manager
Ship product that solves real user problems. Combine user research, prototyping, and stakeholder alignment to turn ambiguous briefs into measurable wins — the role at the centre of modern software teams.
- DesignIntermediateNew
Design a Negotiation Protocol for Trading Agents
Choose a negotiation framework (alternating-offers Rubinstein, monotonic concession, or auction-based) and justify against the freight use case. Implement a simulator in Python …
- Agent Negotiation
- Game Theory
- Multi Agent Systems
Multi-Agent Systems - StrategyIntermediateNew
Plan PayBridge's Cross-Border Payments Entry into Southeast Asia
Design a market entry proposal for PayBridge covering Indonesia and Vietnam, and recommend one entry mode — acquisition, partnership, or organic build. Ground every claim in the…
- Market Entry
- Game Theory
- Competitive Analysis
Open coursework
How it works
From brief to credential, in six steps.
Step 01
Browse challenges aligned to your studies.
Step 02
Accept the one that fits your goals.
Step 03
Work through it with AI Copilot guidance.
Step 04
Submit for structured evaluation.
Step 05
Earn a verified credential.
Step 06
Add it to LinkedIn with one click.
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