Transversal
Stakeholder Management & Influence Challenges
Stakeholder Management & Influence challenges put you in the room where decisions get made across teams. You'll develop skills in Active Listening, Stakeholder Communication, and Stakeholder Mapping, run Cross-functional collaboration, and clarify ownership with RACI Charts.
From there you'll handle the harder edges — Influence without authority, Conflict Awareness, Multi-party negotiation, and Structured negotiation (BATNA) — practicing real Stakeholder management the way effective operators do. Each challenge you solve earns a verified credential you can share with recruiters.
- StrategyBeginnerNew
Designing a Blockchain-Based Supply Chain for Organic Cotton
Your task is to propose a blockchain-based supply chain solution for GreenWeave. You need to select an appropriate blockchain (public vs. private), define data to be recorded at…
- Blockchain
- Supply Chain
- Tokenization
Blockchain and Digital Assets - StrategyBeginnerNew
Carbon Footprint Strategy for a San Francisco D2C Cosmetics Brand
You are a sustainability consultant hired by Glow Naturally. Your task is to develop a comprehensive carbon footprint assessment and reduction roadmap. Success means delivering …
- GHG Protocol
- Carbon Footprint
- Supply Chain Analysis
ESG and Sustainability Reporting - StrategyBeginnerNew
Strategy Brief on Layer-2 Choice for a Web3 Gaming Studio
Survey the three L2 categories with 2026-current numbers: per-transaction cost at expected game throughput (around 50 TPS sustained, 500 TPS event spikes), finality latency (mat…
- Layer 2 Protocols
- Blockchain Protocols
- Research
Blockchain and Decentralized Systems Engineering - AnalysisIntermediateNew
ISO 25010 Self-Assessment for an Aerospace Avionics Vendor
Read the module's documentation (architecture, requirements, test reports, defect history). For each of 8 ISO 25010 characteristics (functional suitability, performance efficien…
- Iso 25010
- Quality Assessment
- Do 178c
Software Quality and Process Improvement Develop in-demand professional skills.
Each challenge names the skills it strengthens. Over time, your profile fills with the competences a hiring manager would actually look for.
Why Ewance
- StrategyBeginnerNew
Responsible AI Policy for a HR-Tech Scale-up
Working as a cross-functional team, produce a Responsible AI Policy that addresses: permitted/prohibited use cases, human oversight requirements, data minimization, vendor due d…
- Ai Policy
- Ai Governance
- Stakeholder Management
AI, Ethics and Society - AnalysisBeginnerNew
Measure and Reduce Developer Cognitive Load Across 6 Squads
Run the Team Topologies team self-assessment (cognitive-load survey, 12 questions) with 5 representatives per squad (30 total). Inventory each squad's tool surface: services own…
- Platform Engineering
- Cognitive Load
- Team Topologies
Platform Engineering - AnalysisIntermediateNew
GPU Roofline Model Study for a Computer Vision Inference Workload
Construct empirical roofline plots for the current GPU (A100-class) and next-gen GPU (H100-class) using vendor-published peak FLOPs and measured peak memory bandwidth. Profile t…
- Gpu Architecture
- Roofline Model
- Performance Modeling
Advanced Computer Architecture - DesignFoundationalNew
Kanban Rollout for a Lisbon Bakery Chain
Design a Kanban system for the catering order workflow from order intake to delivery confirmation. You must define columns, WIP limits, classes of service (e.g., same-day vs. sc…
- Kanban
- Process Mapping
- Wip Limits
Agile Project Management - Browse challenges
Explore role
Pricing Strategist
Set the price that captures value without leaving sales on the table. Demand modelling, willingness-to-pay research, and the disciplined experimentation that turns pricing into a competitive advantage.
- StrategyIntermediateNew
Build a Business Case for a Hardware-Software Bundle at an IoT Vendor
Build a 5-year financial model (Excel or Google Sheets) covering 3 scenarios: hardware-only, SaaS-only, bundled-per-asset. Account for hardware-revenue recognition (upfront vs a…
- Business Case
- Financial Modeling
- Pricing Strategy
Product Management for Software Engineers - ResearchIntermediateNew
Tax Transparency Report for a Renewable Energy Firm
You are a tax and sustainability consultant. Your task is to draft a tax transparency report for SunPower Europe following GRI 207. The report must include a tax strategy statem…
- Gri 207
- Tax Transparency
- Country By Country Reporting
ESG and Sustainability Reporting - StrategyIntermediateNew
Corporate Innovation Pilot Design for a Tier-1 Auto Supplier
Audit year-1: review the 14 pilots' charters, outcomes, and sponsor commitment. Identify the structural failures (likely: no sponsor with budget ownership, no scale-up criteria …
- Innovation Management
- Pilot Program Design
- Stakeholder Communication
Innovation and Entrepreneurship for CS - DesignFoundationalNew
Stakeholder Workshop on AI Risk for a Public-Sector Pilot
You receive a description of the pilot (24/7 LLM chatbot answering questions on municipal services in Spanish and Catalan). Design a 3-hour workshop for around 25 mixed-stakehol…
- Stakeholder Engagement
- Workshop Design
- Responsible Ai
AI Ethics, Fairness, and Responsible AI Get recognized by recruiters and employers.
Credentials are blockchain-anchored via LearnCoin — tamper-evident, portable, link-shareable on LinkedIn and beyond.
Why Ewance
- DesignBeginnerNew
Design-System Component Library in Figma for a Travel Brand
Audit the existing app across the 7 squads to inventory every variant of each component (screenshot grid). For the 12 priority components, design canonical variants using Figma …
- Design Systems
- Figma
- Component Libraries
User Interface Design and Prototyping - StrategyBeginnerNew
Estimate and Plan a 6-Week MVP for a Local Logistics Startup
Read the product brief and decompose it into 8-12 modules (driver app, dispatcher console, shipper portal, billing, etc.). Estimate each module using 3-point estimation (optimis…
- Estimation
- Scheduling
- Risk Management
Software Engineering Foundations - StrategyIntermediateNew
Build a Lean MVP for a Climate-Adaptation SaaS
Frame the MVP using Build-Measure-Learn: what's the minimum product that lets you test the riskiest assumption (likely: will SMEs pay annually vs per-event for parametric flood …
- Lean Startup
- Venture Building
- Mvp Design
Innovation and Entrepreneurship for CS - AnalysisBeginnerNew
Cache Configuration Study for a Memory-Bound Workload
Profile the existing inner loop on a workstation with perf to baseline L1/L2/L3 miss rates and miss latencies. Run the same loop through gem5's classic cache model under 6 confi…
- Caches
- Memory Subsystems
- Performance Modeling
Computer Architecture - StrategyIntermediateNew
Market Entry Strategy for a 40-Person SaaS Scale-up
Your team must develop a market entry strategy for TaskFlow into German manufacturing. Constraints: budget of €500k for first year; must achieve 10 enterprise clients within 12 …
- Market Entry
- Competitive Strategy
- Game Theory
Managerial Economics - StrategyIntermediateNew
AI Strategy for 40-Person SaaS Moving to Enterprise
Analyze the provided dataset of 200 enterprise trials (features: number of users invited, integrations used, support tickets, time in trial, etc.) and build a lead scoring model…
- Lead Scoring
- Logistic Regression
- Ai Strategy
Machine Learning and AI for Business - AnalysisIntermediateNew
Draft GDPR + AI Act Data Provisions for a Training-Data Vendor
Anchor the work on (1) GDPR Articles 28 (processor obligations) and 32 (security), (2) the EU AI Regulation's data-governance article for high-risk systems, and (3) the EDPB's p…
- Data Protection Law
- Contract Redlining
- Regulatory Analysis
AI Law, Policy, and Regulation - AnalysisBeginnerNew
Cluster a Mid-Market SaaS Customer Base for Account-Tier Re-segmentation
Pull 12 months of usage signals from the warehouse: feature adoption depth, session frequency, integration counts, ticket volume, NPS (Net Promoter Score), seat utilization. Sta…
- Clustering
- K Means
- Hdbscan
Data Mining and Information Retrieval - ResearchBeginnerNew
Survey Information-Retrieval Research for an AdTech Platform's Roadmap
Build a reading list of 30-40 papers spanning SIGIR, RecSys, KDD, WSDM, and arXiv from 2023-2025 across (a) dense retrieval architectures, (b) learning-to-rank with click feedba…
- Information Retrieval
- Learning To Rank
- Research Synthesis
Data Mining and Information Retrieval - 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 - DesignBeginnerNew
Design a Production HTTP/2 Load Balancer Configuration
Design a multi-region topology: anycast edge -> regional Envoy clusters -> origin services. Specify HTTP/2 connection pooling (max connections per upstream, idle timeout), retry…
- Application Protocols
- Load Balancing
- Envoy
Computer Networks - DesignBeginnerNew
Organizational Restructuring for a 40-Person SaaS Scale-up
Your task is to design a new organizational structure for CloudFlow. You must define clear roles, reporting lines, and cross-functional teams. Consider creating a dedicated ente…
- Organizational Design
- Change Management
- Role Definition
Introduction to Business Administration
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.
Related skill families
Browse all skillsTransversal
Data Visualization & Reporting
10 skills
Transversal
Communication & Storytelling
15 skills
Transversal
Spreadsheets & Productivity Tools
12 skills
Transversal
AI-Assisted Productivity
13 skills
Transversal
AI Workplace Governance & Hygiene
12 skills
Transversal
Workshop Facilitation & Collaboration
10 skills
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.