Manual Test Engineer interview questions & mock practice
What interview questions are asked for a Manual Test Engineer?
A Manual Test Engineer interview in 2026 runs across 4 rounds — testing fundamentals, test design and execution, defect management and tools, behavioural / domain fit. Below are the most-asked Manual Test Engineer interview questions and a focused prep plan. Rehearse every answer out loud with the free timed practice below before the real one.
- Test Case Design
- STLC
- Defect Management
- JIRA
- Agile
- SQL
- Black Box Testing
- Test Planning
Free interview practice · Manual Test Engineer
Practise your Manual Test Engineer interview now — free
Step through the 12 most-asked Manual Test Engineer questions one at a time, under a timer, just like the real thing. Jot your answer, then reveal what a strong answer covers. No signup needed to practise.
The Manual Test Engineer interview process
Test case design, defect lifecycle, SDLC and STLC — the foundational software testing concepts checked for manual QA roles across Indian IT services and product teams.
1. Testing fundamentals
SDLC, STLC, test levels and the difference between QA, QC and testing.
2. Test design and execution
Writing test cases, test scenarios and applying test design techniques.
3. Defect management and tools
Bug lifecycle, severity versus priority and tools like JIRA.
4. Behavioural / domain fit
Past projects, domain knowledge and communication with developers.
Most-asked Manual Test Engineer interview questions
12 of the questions Manual Test Engineer candidates are asked most often in India. Practise answering each one out loud in the timed practice above.
- 1. What is the difference between verification and validation?
- 2. Explain the software testing life cycle (STLC) and its phases.
- 3. What is the difference between severity and priority with examples?
- 4. What is the difference between smoke testing and sanity testing?
- 5. Explain boundary value analysis and equivalence partitioning.
- 6. What is the difference between a test case and a test scenario?
- 7. What is the defect or bug life cycle and its various states?
- 8. What is the difference between functional and non-functional testing?
- 9. What is regression testing and when do you perform it?
- 10. What is the difference between retesting and regression testing?
- 11. How do you decide when testing is complete and a build is ready to ship?
- 12. Describe a time you found a critical bug that developers initially dismissed.
How to prepare for your Manual Test Engineer interview
Know SDLC and STLC cold, including where testing fits in Agile and Waterfall, as these are guaranteed opening questions.
Be able to write clear test cases on the spot for a simple feature like a login page or a search box.
Memorise the differences that interviewers love to probe: severity vs priority, smoke vs sanity, retesting vs regression.
Get hands-on with JIRA or a similar tool and be ready to walk through how you log and track a defect end to end.
Prepare two or three real examples of bugs you caught and how you communicated them clearly to the development team.
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Interview prep guides
Manual Test Engineer interview — FAQs
What questions are asked in a Manual Test Engineer interview?
Common Manual Test Engineer interview questions include: What is the difference between verification and validation? Explain the software testing life cycle (STLC) and its phases. What is the difference between severity and priority with examples? What is the difference between smoke testing and sanity testing? Interviews usually run across 4 rounds — Testing fundamentals, Test design and execution, Defect management and tools, Behavioural / domain fit. Practise them with the free timed practice on this page.
How many rounds are in a Manual Test Engineer interview?
A typical Manual Test Engineer interview has 4 rounds: Testing fundamentals (SDLC, STLC, test levels and the difference between QA, QC and testing.); Test design and execution (Writing test cases, test scenarios and applying test design techniques.); Defect management and tools (Bug lifecycle, severity versus priority and tools like JIRA.); Behavioural / domain fit (Past projects, domain knowledge and communication with developers.).
How do I prepare for a Manual Test Engineer interview?
To prepare for a Manual Test Engineer interview: Know SDLC and STLC cold, including where testing fits in Agile and Waterfall, as these are guaranteed opening questions. Be able to write clear test cases on the spot for a simple feature like a login page or a search box. Memorise the differences that interviewers love to probe: severity vs priority, smoke vs sanity, retesting vs regression. Then rehearse every question out loud with the timed practice on this page before the real thing.
What skills do I need for a Manual Test Engineer role?
Core Manual Test Engineer skills tested in interviews include Test Case Design, STLC, Defect Management, JIRA, Agile, SQL, Black Box Testing, Test Planning. OnJob shows you exactly which of these skills stand between you and a 100% match on every live Manual Test Engineer job.
Is the Manual Test Engineer mock interview practice free?
Yes. The questions, the answer guidance and the timed practice on this page are free and need no signup. With a free OnJob account you can also take timed role tests and free certification tests. Personalised AI role and skill tests are part of the paid plans.
Ace your Manual Test Engineer interview
Rehearse every Manual Test Engineer question out loud on this page, then sign in to take a timed role test or a free certification in the OnJob practice hub.