Information Technology Challenges
Explore information technology challenges on Ewance to develop skills companies are actively hiring for. Work on briefs covering cloud, infrastructure, security, and platform engineering.
Most Popular
- AnalysisSeniorNew
Audit a Decentralized Lending Protocol for Smart Contract Vulnerabilities
Working only from the provided lending protocol contract module — which contains LendFlow's core deposit-and-borrow pool together with a simplified price oracle it depends on — …
- Solidity
- Smart Contract Auditing
- Decentralized Finance
Open coursework - ResearchSeniorNew
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 - StrategySeniorNew
Design a Stakeholder Engagement Plan for SolarVent's Andalusia Solar Farm
Working as a team of three sustainability consultants hired by SolarVent, design a complete stakeholder engagement proposal for the Andalusia solar farm. Ground every recommenda…
- Stakeholder Analysis
- Community Engagement
- Conflict Resolution
Open coursework - StrategySeniorNew
Design a Circular Business Model for EcoWear
Acting as EcoWear's business model innovation analyst, examine the EcoWear company file, the customer behavior dataset, the operations brief, and the circular economy industry r…
- Circular Economy
- Business Model Canvas
- Financial Modeling
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
- DesignSeniorNew
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 - AnalysisSeniorNew
Structuring a German-Danish Offshore Wind Joint Venture
Working only from the de-identified deal file (deal-file), the written client instructions (client-instructions), and the two official statutory sources for German and Danish co…
- Cross Border Jv
- Partnership Law
- Corporate Law
Open coursework - DesignSeniorNew
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 - StrategySeniorNew
Investigate Germany's Market for EcoThreads' Entry
Your task is to investigate the German sustainable fashion market and produce a recommended entry strategy for EcoThreads. Start from the company facts in the EcoThreads briefin…
- Market Entry
- Competitive Analysis
- Regulatory Analysis
Open coursework - Browse challenges
Explore role
Marketing Analyst
Plan and measure campaigns that grow the business. Funnel analytics, attribution, segmentation, and the rigorous measurement that lets marketing defend its budget at the leadership table.
- ResearchSeniorNew
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 - AnalysisSeniorNew
M&A Strategy: Should Precision Parts Acquire MicroGears?
Using the financial-data workbook and the industry benchmarks memo provided, value MicroGears Ltd. two ways — a discounted-cash-flow analysis and a comparable-transactions analy…
- Mergers And Acquisitions
- DCF Valuation
- Synergy Estimation
Open coursework - StrategySeniorNew
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 - StrategySeniorNew
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 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
- DesignSeniorNew
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 - DesignSeniorNew
Design a Multi-Objective Dynamic Pricing Engine for CityRide
Acting as a data scientist on CityRide's pricing team, design and prototype a dynamic pricing engine that, given the live time, pickup zone, and supply-demand conditions, quotes…
- Reinforcement Learning
- Optimization
- Simulation
Open coursework - AnalysisSeniorNew
Renewable Energy Investment Under Policy Uncertainty
You are a financial analyst at SunVest. The proposed solar farm has a capacity of 50 MW, construction cost €80M, and expected life 25 years. Key uncertainties: annual electricit…
- Real Options
- Monte Carlo Simulation
- Stochastic Modeling
Decision Analysis under Uncertainty - DesignSeniorNew
Structuring an Interest Rate Swap for a UK Infrastructure Fund
You are a structured finance associate at a bank advising InfraBridge. Design a plain vanilla interest rate swap that converts the floating-rate liability to fixed. Provide the …
- Interest Rate Swaps
- Derivatives Pricing
- Credit Risk
Derivatives and Risk Management - StrategySeniorNew
Digital Transformation for a Traditional Swiss Watchmaker
You are a digital transformation lead at Horloge Suisse. Your task is to propose a digital platform strategy that enhances customer engagement and opens new revenue streams. Con…
- Digital Transformation
- Platform Ecosystems
- Blockchain
Digital Strategy and Platforms - DesignSeniorNew
Digital Innovation Lab for a Regional Bank
Your task is to design a blueprint for the innovation lab. Define its structure (e.g., hub-and-spoke, virtual team), governance (e.g., stage-gate process), and funding model. Pr…
- Innovation Lab Design
- Regulatory Compliance
- Legacy System Integration
Digital Transformation - AnalysisSeniorNew
Financial Statement Analysis for a Renewable Energy Firm
Your team must analyze SunPower's last three years of financial statements (income statement, balance sheet, cash flow statement) and ESG reports. Calculate key ratios (liquidit…
- Financial Statement Analysis
- Ratio Analysis
- Dupont Analysis
Open coursework - DesignSeniorNew
Designing a Market-Making Strategy for a New ETF
You are a quantitative analyst at Nova Capital. The new ETF (ticker: AIRO) will track 30 AI and robotics stocks with daily rebalancing. The initial AUM is $200 million. Your tas…
- Market Microstructure
- Etf Arbitrage
- Risk Management
Open coursework - AnalysisSeniorNew
Optimizing Renewable Energy Project Finance Model
You are a financial analyst at a renewable energy consultancy. SunPower Iberia has provided detailed cost estimates, PPA terms (20-year fixed price), and local tax incentives. Y…
- Project Finance
- Debt Scheduling
- Irr Npv
Financial Modeling - StrategySeniorNew
Blockchain-Based Supply Chain Traceability Strategy
You are hired by the manufacturer's innovation team. Research existing blockchain traceability solutions in luxury goods (e.g., LVMH's AURA, Breitling's use of blockchain), asse…
- Blockchain Strategy
- Supply Chain Analysis
- Cost Benefit Analysis
Fintech and Digital Finance - AnalysisSeniorNew
Backtest a Gilt-Versus-Corporate-Bond Spread Strategy
Using the supplied two-year daily market-history dataset of gilt and corporate-bond yields, prices, and bid-ask spreads, design and backtest a long-short relative value strategy…
- Fixed Income Arbitrage
- Yield Spread Analysis
- Backtesting
Open coursework - ResearchSeniorNew
Navigating US-China Tech Decoupling for a Semiconductor Startup
Students will produce a geopolitical risk assessment and strategic response plan for ChipBridge. The plan must include a supply chain vulnerability analysis, a compliance roadma…
- Supply Chain Risk
- Export Control Compliance
- Geopolitical 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.
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.