Updated April 2026 · 11 min read · India's most widely used campus assessment platform
| Company | Mercer Mettl (acquired by Mercer in 2018) |
|---|---|
| Headquarters | Gurgaon, Haryana, India |
| Market | Dominant in India campus recruitment · Expanding in Southeast Asia and Middle East |
| Products | Cognitive Ability Tests · Technical Assessments · Coding Tests · Personality Questionnaires · Proctored Exams |
| Major clients | Infosys, Wipro, HCL, Mahindra, HDFC Bank, Bajaj, Bosch, Honeywell, Cognizant |
Mercer Mettl is India's most widely deployed online assessment platform for campus and lateral hiring. If you're applying to a large Indian corporation — in IT, banking, manufacturing, or FMCG — there is a strong probability your online test is delivered through the Mettl platform, even if the test is branded to the employer. Unlike SHL or Kenexa (which design and own their test content), Mettl is primarily a delivery platform — employers can build custom tests or use Mettl's own content library on the same platform.
Standard aptitude tests covering quantitative ability (percentages, ratios, data interpretation, time-work, profit-loss), logical reasoning (series, puzzles, blood relations, syllogisms), and verbal ability (comprehension, sentence correction, vocabulary). Duration varies by employer configuration — typically 60–90 minutes for a combined aptitude test. No negative marking on most employer configurations, but some add negative marking for final-round assessments. Difficulty calibration varies — Mettl-delivered tests for Bosch or Honeywell are noticeably harder than those for smaller employers.
Role-specific technical MCQs in areas including: Java, Python, C++, SQL, data structures and algorithms, system design, cloud computing (AWS, Azure), cybersecurity basics, and embedded systems. Used heavily by IT companies (Infosys, Wipro, Cognizant, HCL) to screen for technical knowledge beyond what coding tests reveal. Output prediction questions (given code, what is printed?) and debugging questions (identify the error in this code snippet) are the most common formats.
Browser-based coding editor supporting C, C++, Java, Python, and sometimes JavaScript and Scala. Candidates solve 1–3 problems (Easy to Hard) in 30–60 minutes. Test cases are partially visible. Partial marking is awarded for passing a subset of test cases. Time complexity matters on harder problems — brute force solutions may time out on large hidden test cases.
Mettl offers Big Five personality assessments, cultural fit questionnaires, and sales aptitude tests. Format varies by employer but typically involves rating statements on a 5-point Likert scale. Some employers use forced-choice format. Scoring is against employer-defined profiles — there are no universally "correct" answers.
Mettl's proctoring system is among the most stringent of any assessment platform. It monitors via webcam, flags tab switches, detects multiple faces, and logs all mouse movement. Some employers enable "AI proctoring" — the system automatically flags suspicious behaviour for human review. Key rules: do not switch browser tabs under any circumstances. Do not leave the camera frame. Do not allow others to appear in your background. Use a stable internet connection — drops mid-test may cause automatic submission. Check the proctoring requirements in your invitation email before starting.
Mercer Mettl tests are designed to be fast and broad — 12 to 50 questions in 10 to 20 minutes, mixing numerical, verbal, spatial, and basic logic. The expectation is that nobody finishes all questions.
Q. A train leaves station A at 9:00 travelling at 60 km/h. Another leaves station B at 9:30 travelling at 80 km/h in the opposite direction. The stations are 200 km apart. At what time do the trains meet?
By 9:30 the first train has covered 30 km, leaving 170 km between them. Combined closing speed: 140 km/h. Time to cover 170 km: 170 ÷ 140 ≈ 1.21 h ≈ 1h 13m. Meeting time: 10:43.
The trick is not the maths — it's doing the maths in under 30 seconds while resisting the urge to draw diagrams.
Mercer Mettl tests run roughly 30 seconds per question on average. Unlike SHL Verify, you're not expected to finish — the test measures both accuracy and throughput.
If you want a shortcut: TestSolve reads each test question on your screen and sends the answer to your phone in about 5 seconds. Free first solve, no signup. Pricing.
These companies commonly include Mercer Mettl assessments in their hiring process.