Simplify tech hiring with Hack I/O
With Mercer | Mettl, accurately measure the coding skills of candidates using role-based assessments and simulations.
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What is Hack I/O?
Hack I/O is a real-world simulator that measures candidates' coding competencies, fundamental knowledge, and technical experience across 30+ coding languages. The platform uses auto-graded use cases to evaluate coding skills across several job profiles.
Transform your tech hiring using Hack I/O
Our Hack I/O coding simulator evaluates developers, data scientists, and QA engineers for efficient tech hiring.
Assess role-based competencies
Comprehensive portfolio of coding use cases for key job roles and technologies.
Predict coding potential
Assess tech potential and experience using auto-graded simulations and assessments.
Detailed reports for hiring insights
In-depth reports and consumable insights to hire experienced tech talent.
Smarter and faster hiring process
Identify and hire tech talent using optimized processes that save time and money.
Hire skilled developers at ease
Predict performance and on-job efficiency of candidates to build a skilled team.
Streamline a funnel for tech talent
Streamline a talent funnel using continuous people development strategies.
Power your tech hiring strategies using Hack I/O
Inclusive coding environment
Identify coding potential across 7+ developer roles and technologies.
Real-world coding simulator
Deploy a cloud-based coding simulator to assess programming competencies
Fully auto-graded assessments
Identify technical intelligence with pre-defined auto-graded assessments.
Learning and development framework
Design a learning framework aligned with on-the-job performance
Extensive library of coding simulations to hire tech talent
Wide portfolio of coding simulations across 7+ developer profiles and technologies.
Frontend development
Backend development
Full stack development
Database development
Data Science
Devops
Quality Assurance
Our customers
