Mettl (by Mercer)

What is Mettl (by Mercer)?

Mettl, a Mercer company, is an advanced online proctoring and assessment platform designed to provide secure and scalable talent measurement solutions. The tool addresses the fundamental challenge of maintaining test integrity in remote settings while delivering accurate insights into candidate abilities. The platform combines AI technologies with live human monitoring to ensure a reliable testing environment, making it a strategic choice for educational institutions and companies seeking to automate assessment processes and improve hiring quality.

Key Features and Capabilities

Mettl stands out for its ability to integrate AI-powered automated proctoring with live human monitoring, providing a dual security layer that prevents sophisticated cheating attempts. The platform allows test creators to build customized tests using multimedia questions, including videos, images, and code snippets, while activating a secure browser mode that restricts access to external resources. Additionally, the tool offers a comprehensive test library covering multiple domains such as psychometric tests, coding assessments, and specialized exams, meeting the needs of a wide range of industries.

• AI and Human Remote Proctoring: A hybrid system that monitors candidate behavior via webcams and microphones, with real-time analysis of suspicious activities such as abnormal eye movements or the presence of other people in the room, along with the ability for human intervention when needed.
• Comprehensive Test Library: A wide range of ready-made tests including psychometric assessments (e.g., personality analysis and cognitive abilities), coding tests in multiple languages, and specialized evaluations in fields such as finance, marketing, and engineering, reducing test preparation time from scratch.
• Custom Test Creation: A flexible interface allowing the addition of various question types (multiple choice, short answers, file uploads), with the ability to set auto-grading rules and adjust security settings such as preventing copy-paste and setting time limits per question.
• Instant Reports and Analytics: An interactive dashboard displaying candidate results in real time, with graphs showing performance in each section, comparative analytics between candidates, and detailed reports on each candidate's strengths and weaknesses.
• Integration with Other Systems: Support for APIs to integrate with Learning Management Systems (LMS), Applicant Tracking Systems (ATS), and Human Resource Information Systems (HRIS), ensuring a seamless workflow without the need for manual data entry.

Who Benefits from This Tool?

Mettl targets two main groups: educational institutions that need to conduct final exams or ongoing remote assessments while ensuring academic integrity, and recruitment and HR companies seeking to evaluate candidates' technical and psychological skills before making hiring decisions. The tool also benefits training and development firms that want to measure the effectiveness of their training programs through pre- and post-training tests.

Practical Use Cases

• Remote Hiring of Software Developers: A tech startup uses Mettl to conduct coding tests for candidates worldwide. The platform monitors candidates via camera as they solve programming problems in Python, analyzing their code in real time. After the test, the company receives a report showing the candidate's proficiency in algorithms and data structures, helping select top talent without the need for intensive technical interviews.
• Conducting University Final Exams: A university uses Mettl to administer end-of-semester exams to its students remotely. The platform activates a secure browser mode that prevents students from opening other tabs, with continuous AI monitoring to detect any cheating attempts. After the exam, professors receive individual reports for each student showing their performance on every question, simplifying grading and analysis.

Tips for Best Results

To get the most out of Mettl, it is recommended to test the proctoring settings before the actual exam by running a pilot test with a small group of users, which helps adjust the AI system's sensitivity and avoid false alarms. It is also advisable to use the ready-made test library as a starting point, then customize questions to fit your specific requirements, rather than building everything from scratch. Finally, ensure you provide clear instructions to candidates about hardware and internet connection requirements before the test day to minimize technical issues.

What Sets Mettl (by Mercer) Apart?

What distinguishes Mettl is the combination of the institutional strength of Mercer, which has deep expertise in talent management, with advanced proctoring technology. The platform offers a unique balance between strict security and customization flexibility, making it suitable for organizations that handle sensitive data and need reliable solutions. Its support for multiple languages and robust APIs also makes it an ideal choice for global companies managing cross-border hiring and assessment operations.

Conclusion

Mettl is a comprehensive talent assessment tool that combines security, flexibility, and deep analytics, making it a strategic choice for organizations serious about improving hiring quality and remote education. Whether you are managing complex recruitment tests or academic exams, the platform provides the necessary infrastructure to ensure integrity and obtain actionable insights.