Advanced
MarketplacesVerified Neighborhood Microjobs
Design a local task marketplace for short paid jobs with clear scope, fair pay, identity checks, and safe completion.
Mobile4 hours plus
Trust and SafetyService Design
UI and product design challenges
More
Challenge results updated
Advanced
MarketplacesRoute a Household Help Request
Design a service marketplace intake that identifies the right kind of local professional before asking a customer to compare providers.
Mobile4 hours plus
Service DesignForms
Advanced
MarketplacesRewarded Product Beta Feedback
Design a feedback marketplace where people test new products for a disclosed reward that never depends on leaving a positive public rating.
Responsive web4 hours plus
UX ResearchTrust and Safety
Advanced
MarketplacesCompare Quotes for a Home Repair
Design a contractor marketplace flow that turns a homeowner's repair request into comparable, trustworthy quotes and a clear booking.
Responsive web4 hours plus
Service DesignTrust and Safety
Advanced
MarketplacesMarketplace Seller Payout Hold Resolution
Design a seller support flow that explains a payout hold, required evidence, available funds, deadlines, and appeal rights.
Responsive web4 hours plus
Service DesignTrust and Safety
Beginner
MarketplacesOn Demand Car Wash Booking
Design a mobile booking flow for arranging a car wash at home while setting clear service, access, and weather expectations.
Mobile1 to 2 hours
FormsMobile Design
Beginner
MarketplacesBook a Single Room Cleaning
Design a home service flow for hiring a cleaner for one room with a clear scope, access plan, and price.
Mobile1 to 2 hours
FormsService Design
Intermediate
MarketplacesBook an Emergency Home Repair
Design a local service flow that helps a homeowner find and book a qualified tradesperson when something breaks unexpectedly.
Mobile2 to 4 hours
Service DesignSearch and Filtering
Intermediate
MarketplacesManage a Recurring Home Cleaning Service
Design a booking experience that lets residents set up recurring cleaning while keeping access, priorities, and changes easy to manage.
Mobile2 to 4 hours
Mobile DesignForms
Intermediate
MarketplacesExchange a Book With Another Reader
Design a book exchange that helps readers find the right edition, agree on condition, and arrange a safe handoff.
Mobile2 to 4 hours
Search and FilteringTrust and Safety
Advanced
MarketplacesCompare Freelance Proposals for a Project
Design a two-sided hiring flow that lets a business compare freelancer proposals, agree on milestones, and fund work safely.
Desktop web4 hours plus
Product ThinkingInformation Architecture
Intermediate
MarketplacesCommission a Professional Writing Project
Design a writing-service workflow that turns a vague request into a scoped brief, quote, and controlled revision process.
Responsive web2 to 4 hours
Content DesignForms
Advanced
MarketplacesCommission a Research Brief
Design a research-service intake that clarifies the decision, evidence standard, sources, deadline, and review process.
Responsive web4 hours plus
UX ResearchInformation Architecture
Intermediate
MarketplacesTrusted Circle Marketplace
Design a local resale flow where people discover items through friends while preserving clear ownership, price, and transaction safety.
Mobile2 to 4 hours
Trust and SafetyMobile Design
Intermediate
MarketplacesAt-Home Stylist Booking
Design a service marketplace for finding, evaluating, and booking a beauty professional who travels to the client.
Mobile2 to 4 hours
Service DesignForms
Intermediate
MarketplacesNeighborhood Item Swap
Design a local exchange marketplace where two people can assess items, propose a trade, and arrange a safer handoff.
Mobile2 to 4 hours
Interaction DesignTrust and Safety
Intermediate
MarketplacesCurbside Giveaway Exchange
Design a neighborhood flow for giving away usable household items with safe pickup coordination.
Mobile1 to 2 hours
Trust and SafetyForms
Advanced
MarketplacesCoordinate Household Help for a Relative
Design a trusted service hub for arranging household tasks on behalf of an older family member.
Mobile4 hours plus
Service DesignAccessibility
Intermediate
MarketplacesProject Team Matchboard
Design a mobile marketplace that helps independent professionals evaluate and join short-term project teams.
Mobile2 to 4 hours
Search and FilteringInformation Hierarchy
Advanced
MarketplacesTransfer a Resold Event Ticket Safely
Design a verified ticket-transfer journey that protects buyer and seller when ownership moves after a resale purchase.
Mobile2 to 4 hours
Trust and SafetyService Design
Advanced
MarketplacesCross-Border Shopping Concierge
Design a request and quote flow that connects shoppers with vetted personal buyers in another country.
Responsive web2 to 4 hours
Service DesignTrust and Safety
Advanced
MarketplacesVerified Skills Project Match
Design a fair skills assessment and project matching flow for independent professionals.
Desktop web4 hours plus
Trust and SafetyProduct Thinking
Advanced
MarketplacesDomain Search and Secure Transfer
Design a marketplace where founders can find an available domain or make a protected offer on one already owned.
Desktop web4 hours plus
Search and FilteringTrust and Safety
Advanced
MarketplacesPaid Research Survey Hub
Design a participant dashboard for finding legitimate surveys, understanding data use, and tracking compensation.
Responsive web2 to 4 hours
FormsTrust and Safety