Expert Challenges
Real industry scenarios at the expert level. Earn verified credentials as you practice the work your degree prepares you for.
- AnalysisExpertNew
Real Options Analysis for Ørsted Offshore Wind Expansion
Construct a base-case DCF for a 1.1 GW US offshore wind project using public assumptions on capex/MW, capacity factor, and PPA pricing. Then layer a real options framework: mode…
- Real Options
- Monte Carlo Simulation
- Dcf Modeling
Advanced Corporate Finance - AnalysisExpertNew
Founder Behavior Diagnostic for a Burnt-Out SaaS CEO
Conduct a structured diagnostic of the founder's behavioral patterns, decision-making, and team dynamics, then produce a 90-day intervention plan. You must ground your analysis …
- Founder Psychology
- Behavioral Diagnostics
- Executive Coaching
Advanced Entrepreneurship and Founders' Skills - ResearchExpertNew
Diagnose Levers of Control at a Stockholm Fintech
Conduct a Levers of Control diagnostic of the chosen fintech. Build evidence from at least 30 public artifacts (job ads, leadership interviews, Glassdoor reviews, regulatory fil…
- Levers Of Control
- Qualitative Research
- Contingency Theory
Advanced Management Accounting & Control - StrategyExpertNew
Hedge Accounting Strategy for a Vietnamese Coffee Exporter
Build a hedge accounting playbook covering: (1) hedge designation and documentation templates for at least two hedging relationships, (2) prospective and retrospective effective…
- Ifrs 9
- Hedge Accounting
- Derivatives
Advanced Financial Accounting & IFRS Practice your coursework on real scenarios.
Every challenge is shaped from real industry context — not generic exercises. The work mirrors what your degree prepares you for.
Why Ewance
- StrategyExpertNew
Ethical Marketing Strategy for a Fast Fashion Retailer's Sustainability Line
Your task is to create a marketing campaign for EcoThreads that is transparent, culturally sensitive, and legally compliant. You must develop a communication strategy that highl…
- Ethical Marketing
- Sustainability Communication
- Cross Cultural Marketing
International Marketing - StrategyExpertNew
Fintech Partnership Risk Assessment for a Traditional Bank
Your task is to conduct a risk assessment for WellsTrade's potential partnership with PayFlow. Review PayFlow's business model, cybersecurity posture, regulatory compliance (e.g…
- Operational Risk
- Vendor Risk
- Cybersecurity
Banking and Financial Institutions - ResearchExpertNew
Buying Behavior Analysis for a Dutch Sustainable Packaging Startup
Your task is to investigate the B2B buying process for sustainable packaging. You will design a semi-structured interview guide based on the buying center framework. Recruit and…
- B2b Marketing
- Buying Behavior
- Qualitative Research
Business-to-Business Marketing - ResearchExpertNew
Experimental Design for a Fintech App's Savings Nudge
You are a behavioral data scientist at SaveSmart. Design a randomized controlled trial (RCT) to test the effect of a 'future self' nudge on savings behavior. Define treatment an…
- Experimental Design
- Statistical Analysis
- Nudge Theory
Behavioral Economics - 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.
- ResearchExpertNew
Frame Dependence in Investment Decisions for a Renewable Energy Fund
You are a behavioral finance analyst at GreenCap Partners. Your task is to audit past investment decisions for framing effects, then design a decision template that forces consi…
- Frame Dependence
- Prospect Theory
- Decision Framing
Behavioural Finance - CodeExpertNew
Real-Time Sentiment Analysis for a Sustainable Fashion Brand
You are to develop a real-time sentiment analysis system for EcoWear. Ingest data from Twitter API (hashtag #EcoWear) and a mock review API, process using Spark Streaming with M…
- Spark Streaming
- Mapreduce
- Nosql
Big Data and Cloud Technologies - CodeExpertNew
Auditing a DeFi Lending Protocol for Vulnerabilities
You are provided with the Solidity source code for LendFlow's core lending pool contract and a simplified oracle contract. Your task is to conduct a manual security audit, focus…
- Solidity
- Smart Contract Auditing
- Decentralized Finance
Blockchain and Digital Assets - ResearchExpertNew
Greenwashing Risk in a Fast Fashion Brand's Sustainability Campaign
You are a corporate responsibility analyst at TrendWear. The CEO wants to respond to the accusations without withdrawing the Green Line. Your task is to conduct a life-cycle ass…
- Life Cycle Assessment
- Sustainability Reporting
- Crisis Communication
Business Ethics and Corporate Responsibility Build a verifiable portfolio.
Submissions become evidence. Reviewers with shipping experience score against a rubric; the result becomes a credential anyone can verify.
Why Ewance
- StrategyExpertNew
Stakeholder Management for a Renewable Energy Project in Spain
You are a team of three sustainability consultants hired by SolarVent. Your task is to: (1) identify and map all relevant stakeholders, (2) analyze their interests, influence, a…
- Stakeholder Analysis
- Community Engagement
- Conflict Resolution
Business, Government and Society - ResearchExpertNew
Circular Business Model for Sustainable Fashion
You are a business model innovation analyst at EcoWear. Your task is to research and recommend one circular business model (e.g., rental subscription, resale marketplace, or rep…
- Circular Economy
- Business Model Canvas
- Financial Modeling
Business Model Innovation - DesignExpertNew
Designing a Feedback Culture for a Remote-First Sustainable Fashion Brand
Research best practices in feedback culture from business psychology (e.g., feedback orientation, psychological safety). Design a feedback system that includes tools, training, …
- Feedback Culture
- Psychological Safety
- Remote Work
Business and Industrial Psychology - ResearchExpertNew
Partnership vs. Corporation: Structuring a Renewable Energy Joint Venture
Your task is to produce a comparative analysis of partnership (e.g., GbR/OHG) versus corporation (GmbH/ApS) for the joint venture. Consider unlimited liability in partnerships, …
- Cross Border Jv
- Partnership Law
- Corporate Law
Company and Corporate Law - DesignExpertNew
Circular Economy Strategy for a Fast Fashion Retailer
As a circular economy strategist, you must design a take-back program for TrendLoop's Amsterdam stores. Analyze customer behavior, logistics, and partnerships (with recyclers, r…
- Circular Economy
- Business Model Innovation
- Logistics
Circular Economy and Sustainable Operations - StrategyExpertNew
Market Entry Strategy for a Sustainable Fashion Brand
Your task is to analyze the German sustainable fashion market, evaluate entry barriers, and propose a market entry strategy with a 3-year plan. Constraints: budget of €500k for …
- Market Entry
- Competitive Analysis
- Regulatory Analysis
Management Consulting - ResearchExpertNew
Neuromarketing Audit for a Sustainable Fashion Retailer
Your team will design and simulate a neuromarketing experiment. First, propose two alternative store layouts (e.g., circular vs. grid) and two website homepage designs (e.g., he…
- Neuromarketing
- Experimental Design
- Eye Tracking Analysis
Consumer Behavior - AnalysisExpertNew
M&A Strategy for a Mid-Market Manufacturing Firm
You have access to financial statements for both companies and industry data. Your task is to value MicroGears using DCF and comparable transactions, estimate potential synergie…
- Mergers And Acquisitions
- Dcf Valuation
- Synergy Estimation
Corporate Finance (Graduate) - StrategyExpertNew
Shareholder Activism Defense for a SaaS Scale-Up
You are a senior strategy advisor to the CEO. Your task is to analyze the activist's demands, evaluate the company's governance vulnerabilities, and propose a response strategy.…
- Shareholder Activism
- Defense Strategy
- Board Dynamics
Corporate Governance - StrategyExpertNew
Alliance Strategy for a 40-Person SaaS Scale-Up Going Enterprise
Your task is to identify and evaluate three potential alliance partners for TaskFlow, considering strategic fit, resource contribution, and risk. For the top candidate, design a…
- Alliance Management
- Partner Evaluation
- Negotiation Strategy
Corporate Strategy - DesignExpertNew
Designing a Data Warehouse for a Renewable Energy Firm
You are given sample data from three sources: energy production logs, weather data, and equipment maintenance records. Your task is to: (1) design a star schema with fact and di…
- Data Warehousing
- Star Schema
- Etl
Database Systems - DesignExpertNew
Dynamic Pricing Optimization for a Ride-Hailing Platform
You are a data scientist at CityRide. Using 6 months of historical trip data (pickup/dropoff, time, fare, surge multiplier), weather data, and local events calendar, you must bu…
- Reinforcement Learning
- Optimization
- Simulation
Data Science for Business
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.
Industry teams behind a decade of practitioner briefs
Hiring from this pool?
Sponsor a challenge and meet candidates through actual work.
Industry teams can shape briefs around the skills they hire for, then evaluate students on rubric-scored deliverables — not resumes.