How to Build Your Own HackerEarth
Replace HackerEarth with a custom build. AI Powered Interviews and Assessment
Build Difficulty: 5/5
Build a working replacement in a weekend with AI tools
Estimated Timeline
Based on 28 features at Weekend Project difficulty, expect about One weekend with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Key Features to Replicate
Top features across 8 categories. See all 28 features
Assessment(6 features)
AI evaluation of code quality, logic, efficiency, and technical depth
Specialized assessments for GenAI skills including RAG, Fine-Tuning, and Prompt Engineering
Project-based assessment questions that simulate real-world scenarios
Ready-to-use or custom-built assessments for any role with quick launch and accurate evaluation
Personality assessments for evaluating soft skills alongside technical capabilities
+1 more in this category
Developer Tools(4 features)
Autocomplete feature for code writing during assessments
Support for Jupyter Notebooks in assessments
Monaco IDE support for in-browser coding assessments
Support for VS Code IDE in coding assessments
Integrity & Proctoring(3 features)
Detection and tracking of AI-generated code in submissions
Detection of copy-paste activities during assessments
AI-powered plagiarism detection tool to ensure assessment integrity
Engagement(2 features)
Curated and fully managed hackathons for engaging developer communities and surfacing talent
Platform to run structured hackathons within organizations to spark innovation and solve real business problems
Sourcing(2 features)
Intelligent matching and targeted hiring campaigns to connect with right developers
AI-enhanced job posting engine with semantic matching and distribution across HackerEarth ecosystem
AI Interview(1 features)
Automated AI interview agent that delivers bias-free evaluations and streamlined workflows, saving 15+ hours weekly
Assessment & Practice(1 features)
Coding challenge platform that tests code for efficiency, stability, and scalability with measurable skill benchmarks
Compliance & Fairness(1 features)
Features designed to ensure fair and unbiased candidate evaluation
Cost Calculator
Pricing data not available for HackerEarth. Check their website for current pricing.