Presentation Challenges
Communicate a complex topic to a non-technical audience in a way that actually lands.
- PresentationSeniorNew
Run a Post-Mortem on a Failed ML Deployment
You receive a packet: original training data sample, post-launch production logs, three Slack-style threads from the on-call rotation, and a summary of the telco's complaints. R…
- 5 Whys & Fishbone Root Cause Analysis
- Stakeholder Framing
- Model Monitoring
Machine Learning in Practice - PresentationBeginnerNew
Run an Incident-Response Tabletop for a Healthtech On-Call Team
Design 3 tabletop scenarios with realistic timeline injects (every 5-10 minutes, new info arrives). Run the tabletop hybrid (in-person + remote) with the 8 on-call engineers + 2…
- Incident Response
- Tabletop Exercises
- Incident Command
Site Reliability Engineering - PresentationBeginnerNew
Stakeholder ROI Presentation for Implementing a CRM System
Compare three CRM solutions (Salesforce, HubSpot, Pipedrive) for the firm's specific needs. For each: feature comparison, pricing for 15 users, implementation timeline, and trai…
- Business Administration
- Digital Business Models
- Statistics
Open coursework - PresentationSeniorNew
Negotiating a SaaS Enterprise Deal with a Fortune 500 Company
Your task is to prepare and execute a negotiation with the client's procurement team. You will be given a case packet with CloudFlow's pricing, costs, and strategic goals, as we…
- Enterprise Sales
- Procurement Negotiation
- Commercial Contract Negotiation
Negotiation 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
- PresentationIntermediateNew
Run a Cross-Team Retrospective After a Failed Launch
Design a 3-hour structured retrospective using either Liberating Structures or Norm Kerr's 'Prime Directive' framing (assume people did the best job possible with what they knew…
- Retrospectives
- Facilitation
- Incident Analysis
Agile Methods and Practices - PresentationBeginnerNew
Storytelling Visualization of an Autonomous Vehicle Test Campaign
You receive aggregated test results: 12,000 test runs across dry, wet, and snow conditions, with metrics for disengagement rate, near-miss count, and route-completion percentage…
- Data Storytelling
- Audience Adaptation
- Chart Design
Data Visualization - PresentationBeginnerNew
Evaluate Intelligent Agents in a Sustainable-Logistics Simulation
Build a small grid-world simulation where a delivery agent must complete 10 stops while respecting traffic, charging needs, and time windows. Implement three classical agent des…
- Intelligent Agents
- Simulation Design
- Python Or Javascript
Introduction to Artificial Intelligence - PresentationIntermediateNew
Digital Innovation Pitch: AI-Powered Logistics Optimization
Research the state of AI in logistics (route optimization, demand prediction, computer vision for warehouse automation). Select one innovation area and develop: (1) Problem stat…
- Digital Innovation
- Tech Enabled Business Transformation
- Cloud Computing
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.
- PresentationIntermediateNew
Run a Platform-as-Product Quarterly Review for a 40-Squad Org
Define the platform's 8 products (CI service, golden-path templates, observability stack, secret management, namespace provisioning, on-call tooling, internal portal, paved-road…
- Platform Engineering
- Platform As Product
- Facilitation
Platform Engineering - PresentationBeginnerNew
Crafting a Persuasive Investor Pitch for a Madrid D2C Cosmetics Startup
Your task is to create a 10-slide investor pitch deck and a 5-minute spoken pitch. The deck must include a clear problem statement, solution, market size, business model, tracti…
- Persuasive Writing
- Presentation Design
- Storytelling
Business Communication - PresentationBeginnerNew
Pitch an LLM Earnings-Call Analyst to an Equity Long-Short Team
Pick 3 publicly available US tech earnings-call transcripts (from a free source like sec.gov filings or company investor-relations pages) and build a retrieval-augmented LLM wor…
- Prompt Patterns
- RAG Architectures
- LLM Evaluation
AI and Quantitative Finance - PresentationBeginnerNew
Requirements Validation Workshop for a Government Permits Portal
Convert the 12 main flows in the requirements document into concrete executable scenarios (think Gherkin: Given / When / Then) with realistic data (anonymized real permits). Wal…
- Requirements Validation
- Executable Scenarios
- Gherkin
Requirements Engineering 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
- PresentationIntermediateNew
Design a Hybrid Symbolic-Neural Agent for an Enterprise RAG Demo
Design a hybrid agent for a 'company-policy assistant' demo: a symbolic planner decomposes user goals into typed subtasks ('find policy', 'check applicability', 'compose answer'…
- Hybrid Ai
- Symbolic Planning
- RAG Architectures
Artificial Intelligence: Principles and Techniques
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.