Business
User Experience & Design Challenges
User Experience & Design challenges put you inside the work of making products people actually understand and enjoy. You'll develop skills in Design Thinking, User Research, and Wireframing, move ideas into Figma, and shape Interaction design with strong Visual Hierarchy.
From there you'll handle the harder edges — Usability Testing, Heuristic evaluation, Accessibility (WCAG 2.2), and Service design — scaling up to Design systems, Design system stewardship, and Information architecture for AI surfaces the way mature product teams actually do. Each challenge you solve earns a verified credential you can share with recruiters.
- DesignIntermediateNew
Design a Persona-Aware Dashboard for a Smart-Building Platform
Examine the case record and argue for a single design direction. Read the 'Current dashboard specification' to understand what exists and where it overloads each role; mine the …
- User Centered Design
- Interaction Design
- Persona Design
Open coursework - 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 - AnalysisIntermediateNew
Open-Source License Audit and 60-Day Remediation Plan for Lumen Observability
Work only from the four items in provided_materials. Start with the dependency inventory (the 'Lumen dependency inventory' dataset), which lists every open-source package, its d…
- Oss Licensing
- Sbom
- Supply Chain
Open coursework - ResearchIntermediateNew
Recommend a Color Scale for a Flood-Risk Map With Evidence
Working only from the provided materials, reach and defend a single recommendation. Read the decision file (decision-file) to understand the actors, the prior complaint, and the…
- Perceptual Study
- Color Scales
- Experimental Design
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
- DesignIntermediateNew
Intelligent Interface Spec for an AI-Assisted Code Review Tool
Audit current AI-surface inconsistencies and map every AI signal to a confidence band (high / medium / speculative / unverified). Design a unified intelligent-interface spec: su…
- Intelligent Interfaces
- Interaction Design
- Hci Research Methods
Advanced Human-Computer Interaction - ResearchBeginnerNew
Optimizing Onboarding for a Fintech App
Your task is to analyze the current onboarding flow, identify drop-off points, and propose a redesigned onboarding experience. You will use user behavior data (provided in a sim…
- User Research
- Ux Design
- Data Analysis
Product Management - DesignBeginnerNew
Redesign Stadig's Onboarding to Stop the Screen-3 Drop-off
Using the current four-screen flow described in the onboarding flow specification and the funnel numbers in the onboarding analytics dataset, run a heuristic evaluation of the e…
- User Centered Design
- Usability Testing
- Heuristic Evaluation
Open coursework - CodeBeginnerNew
Build and Ship a Bug-Tracker MVP with Full CI/CD
Week 1: write a 1-page SRS + Figma wireframes for 5 screens (login, bug list, bug detail, file bug, dashboard). Week 2-3: implement with Next.js + Supabase + Tailwind, with unit…
- Full Stack Development
- Requirements Engineering
- Ci Cd
Software Engineering Foundations - 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.
- DesignBeginnerNew
Design a Trust-Calibration UI for a Domestic Assistive Robot
You will write the interaction patterns first (in a Notion brief), build a paper or Figma prototype, run 4 study sessions in week 2, iterate, and re-test in week 3. The interact…
- Trust Calibration
- Human Robot Interaction
- Interaction Design
Human-Robot Interaction - DesignIntermediateNew
Co-Design a Trust Layer for an Enterprise RAG Assistant
You will plan and run a 5-day remote co-design study with eight pilot users (a mix of plant operators and middle managers). Sessions 1-2: discover where trust breaks down. Sessi…
- Co Design
- User Research
- Trust And Transparency
Human-Computer Interaction for AI Systems - DesignBeginnerNew
Design a Sustainable Governance Model for a Burnt-Out Open-Source Project
Working only from the provided materials — the Project Health Snapshot (m1), the issue-and-contribution activity log (m2), the anonymized community chat excerpts (m3), and the f…
- Governance Models
- Maintainership
- Issue Triage
Open coursework - DesignBeginnerNew
Design an Automated Essay-Feedback System
You receive 20 anonymized middle-school essays scored by 2 human teachers on a 4-dimension rubric (structure, evidence, voice, mechanics). Design an LLM-based feedback system th…
- Automated Assessment
- Rubric Design
- Prompt Engineering
AI in Education and Learning Analytics 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
- DesignFoundationalNew
Improving Patient Intake for a Telehealth Startup
You are a design thinking consultant hired by MediConnect. Your task is to analyze the current intake flow, identify pain points through user research, ideate improvements, prot…
- User Research
- Ux Design
- Prototyping
Design Thinking and Innovation - StrategyBeginnerNew
Design Critique Process for a Growth Design Team
Design a 60-minute weekly design-critique format covering: pre-read window, presenter prep template, time-boxed feedback rounds (start-stop-continue or 'I like, I wish, I wonder…
- Design Critique
- Facilitation
- Design Systems
User Interface Design and Prototyping - CodeIntermediateNew
Bloom Filter Cache to Cut Origin Load at a CDN Edge
Given a target false-positive rate of 1 percent at 200 million keys per shard, compute the optimal bit-array size (m) and hash-function count (k) using the canonical formulas. I…
- Bloom Filters
- Probabilistic Data Structures
- Hash Functions
Randomized Algorithms - CodeBeginnerNew
AR Try-On Web Experience for a Mid-Cap Eyewear Retailer
Build a Three.js + MediaPipe Face Mesh prototype that runs in a mobile browser (Safari 17+ and Chrome 119+). Load 12 frame SKUs as glb (Graphics Language Transmission Format Bin…
- Ar Development
- Webxr
- 3d Interaction
Virtual and Mixed Reality - CodeSeniorNew
Build a Visual Search Prototype for Sustainable Fashion
Using the public fashion image dataset and the supplemental product metadata table provided, build an end-to-end visual search pipeline: extract a numeric fingerprint (an embedd…
- Deep Learning
- Computer Vision
- Cnn
Open coursework - DesignIntermediateNew
Optimizing IT Service Management for a 40-Person SaaS Scale-Up
Your task is to design a complete incident management process for CloudFlow using ITIL best practices. Model the process in BPMN, define incident priority levels (P1-P4) with re…
- Itil
- Incident Management
- Service Desk Design
Business Process Management - DesignBeginnerNew
Establish IT Governance for a Hyper-Growth Consultancy
Analyze 18 months of SaaS expense data and the failed client-audit report to identify the top 5 governance gaps. Design a framework covering: SaaS procurement (who approves what…
- It Governance
- Saas Management
- Access Management
Open coursework - DesignBeginnerNew
Conversational UI for a Personal-Finance Assistant
You will work from 4 scripted scenarios: 'how much did I spend on coffee last month', 'why did my rent payment fail', 'help me set up an emergency fund', and an out-of-scope 'is…
- Conversational Ui
- Dialogue Design
- Trust Design
Open coursework - DesignSeniorNew
Redesign a Microfinance App for Four Cross-Cultural Markets
Using the current-app flow specification, the retention-and-funnel dataset, the field-session readouts, and the Unicode locale-data reference, design a culturally adaptive versi…
- Cross Cultural Design
- User Research
- Contextual Inquiry
Open coursework - DesignIntermediateNew
Prototype an Embedded Dashboard for an EV Charger
Define the 3 user modes (driver: 4 screens, operator: 5 screens, technician: 3 screens) and their entry conditions (NFC card type, PIN, technician key). Build a 12-screen protot…
- Embedded Ui
- Figma
- Framer
Open coursework - DesignIntermediateNew
Voice + Visual Prototype for a Hands-Free Warehouse App
Write the voice-script branching diagram (8 happy steps + 2 exceptions) using a simple grammar: prompt → expected input → response → next state. Build the wrist-screen visual pr…
- Voice Ui
- Multimodal Design
- Figma
User Interface Design and Prototyping - DesignBeginnerNew
Design an Android Shopping App for GlowLagos Cosmetics
Design and prototype an Android shopping app for GlowLagos using the provided brand kit (GlowLagos Brand & Content Kit) and the provided sample product catalog (GlowLagos Sample…
- Android Design
- Ui Ux
- Figma
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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