SQA Interview Question

Basic Questions:

• What is SQA ? or Tell me what is software testing ?
• Difference between SDLC and STLC ?
• Difference between Test Scenario and Test Case ?
• What is Test Plan ?
• Write test cases of login page, add to cart...
• Difference between QA and QC with real example ( which involved testing) ?
• Difference between validation and verification and which involved testing ?
• Bug life cycle ?
• Difference between Build vs Release ?
• what are the static testing technique and its types ?
• Difference between static testing and dynamic testing ?
• Difference between Functional and non Non-functional testing ?
• Testing Levels ?
• Testing Types ?
• what are the methods of testing ?
• Black box, white box, grey box, yellow box, red box, green box ?
• Types of non functional testing ?
• types of performance testing and explain each with example ?
• test case writing techniques (BVA, EQP, ... )
• smoke testing vs sanity testing ?
• what is regression testing ?
• what is Alpha beta testing ?
• Types Integration testing ?
• Difference between Priority and severity of Bug ?
• Difference between Bug release and Leakage ?
• What is Monkey testing and gorellia testing and Difference ?
• What is adhock testing and exploratory testing and their Difference ?
• order of smoke, regression and sanity testing ? which does 1st, 2nd and 3rd ?
• Difference between regression and retesting ?
• Define RTM ?
• Define Difference between Error, Bug, Default, Failure ?
• test case of chair, pen, table, ac, car, water glass and so on ... ? (positive plus negative).
• what is use case ?
• what is TDD, BDD, ATDD ?
• what is Integration testing and its types ?
• what is entry and exit criteria in software testing ?
• what is Difference between test plan and test strategy artifect and who prepare these ?
• what is difference between project and product ?
• can a project and product have multiple test strategy/plan ?
• who's prepare the test plan and define the components/ element of test plan ?
• what is SRS,CRS, BRS, FS ?
• pros and cons of agile testing ?
• pros and cons of waterfall testing ?
• what are testing/ software models ?
• why agile is more popular in market ?
• What are difficulties as a QA you face while following the agile model ?
• What is Scrum ?
• what is Kanban ?
• difference between scrum and kanban ?
• what is apic ?
• what is story ?
• what is task ?
• what is story point ?
• what is backlog ? ( product backlog, scrum backlog )
• team members of agile ?
• responsiblities of scrum master ?
• which document is made first the strategy or test plan ?
• types of meeting involved in agile process
• what is burn up chart ?
• what is burn down chart ?
• what is test-suit ?
• what is test bed ?
• what is test wave ?
• what is test harness ?
• what is risk factor and its types ?
• what is test data ?
• what is severity and its types ?
• what is Priority and its types ?
• give example of following Scenario
  1. severity high, Priority high
  2. severity high, Priority low
  3. severity low, Priority high
  4. severity low, Priority low
• explain the velocity in agile ?
• how to you deal when requirments change frequently ?
• • what is test stub ?
• what is task board in agile ?
• Difference between load, stress, volumne, spike testing ?
• what is test coverage ?
• What is API Testing ?
• What is payload ?
• What are request heads?
• what are responce header ?
• status codes in API.
• Responce Methods ?
• 101,201,301,401,500 and all series status codes ?
• what types of testing is apply when you have short time or day end of the release ?
• What is TDD, BDD, ATdd ?
• At day end of release the critical bug is arise then this situation hwo you can deal ?
• Negative test cases of ATM ?
• Which method get,post,put,patch,delete is mroe secure ?
• what is base 64 encoding in API ?
• what is authentication vs authorization ? with example ?
• difference between bug and error ?
• what are release notes ?
• if developer is not acception the bug hwo you convince him or deal with situation ?
• if developer is not present and app is crash in production as a QA what should you do ?
• what is bug triage ?
• when testing starts ?
• can regression testing is skip if we have short time ?
• A cake is cut in 8 pieces maximum 3 cuts ?
• when you have your merriage but on this day a major build is deliver to client then this day you come in to office or not ?
• Testing Process ?
• Roles and responsiblities ?
• pixels testing ?
• how mobile screen is connect with laptop ?
• load stress testing with Jmeter ?
• Reference variable handling in jmeter in which option ?
• samplers listenrs ?
• All elements like thread group, samplers, listenrs etc explain ?
• Generate HTML Report ?
• Import CSV data file in Jmeter ?
• If we have 8 eggs 1 egg have less weight how are the minium attemts to identify the volume of eggs?
• web debugger ?
• android debugger tool?
• crach check tool for android ( firebase)
• levels of testing ?
• methods of testing
• types of testing
• process you follow which perform testing in you software house ?
• endwance testing ?
• fuzz testing ?
• what is thread gropu and loop count ?
• what is samplers and its types ?
• what is listenrs and its types ?
• what is state transition testing ?
• what is adhoc testing ?
• what is 100, 200, 300 and 400, 500 series represent in API ?
• what is authentication token and why it is set into the global environemnt ?
• what is environment variable and its types ?
• what is stored procedure ?
• what is trigers ?
• difference between stored procedure and trigers ?
• As a QA where you see your self after 5 years ( goals) ?
• If we have relase today and you have family function at the same day which one you should priority ?
• if we have option for dev and db role can you join us ?
• what challanges you face as a Fresh QA Engineer. ?
• Write a java program for the largest number from three number
• What is SDLC and STLC? And Explain its phases.
• Define your roles and responsibility.
• What is regression testing?
• What are different methodologies of SDLC? Explain each.
• Define Agile?
• Define Scrum And Sprint?
• What is the estimation in Sprint?
• What is sprint backlog?
• What are the different reports in Testing?
• What are the key components of the TestCase report?
• What are the components of a defect report?
• What is Jira?
• How do you log defect in Jira?
• How do you link bugs with the user story?
• What is sprint?
• Define black box and white box testing,
• Define functional testing.
• Define the oops concept in java.
• Give me examples of oops which you used in your framework.
• What is TestNG
• What is usability testing?
• What are the steps for reporting the defect in Jira?
• Define Structure of Selenium?
• How will you handle the dropdown in selenium?
• Different types of wait in selenium? Explain each of them.
• Difference between hard and soft assertion?
• Why are we using "WebDriver driver = new ChromeDrive ()"?
• Why can't we write RemoteDriver driver = new ChromeDrive();
• Explain the different Annotations in TestNG?
• Define Priority and Severity of the Bug?
• How to maximize the screen in Selenium?
• What are the different closure reports?
• What is the difference between a Test Plan and a Test Strategy document?
• Define Bug lifecycle of JIRA.

1. Co-worker asking for help while you have a lot of work Politely explain your current workload and prioritize completing your tasks. If possible, offer to help after finishing your work or guide them to resources that can assist them. Balance teamwork with your responsibilities.

2. Junior asking for help while you have a lot of work Prioritize critical tasks first, then allocate time for mentoring. Provide clear, concise guidance or share resources to help them. Emphasize collaboration and learning while maintaining focus on your priorities.

3. Developer not accepting a reported bug Provide detailed evidence, such as logs, screenshots, or steps to reproduce the bug. Explain its impact on users or functionality. If needed, involve the QA lead or product owner to mediate and validate the issue collaboratively.

Question: You’re asked to test a feature, but the development team delivers it late, leaving you with minimal time for testing. How would you ensure the quality of the release? Answer: Focus on high-priority test cases that cover critical functionalities. Use risk-based testing to identify and test the most impactful areas. Communicate potential risks to stakeholders and suggest deferring less critical features if neede

Question: A critical bug is reported in production, and the management expects a quick resolution. How would you approach debugging and testing in such a high-pressure situation? Answer: Reproduce and document the issue immediately, then escalate it to the development team. Prioritize fixing and retesting the bug to ensure it doesn’t cause further issues. Communicate updates with stakeholders and conduct a root cause analysis post-resolution.

Question: A developer insists the functionality is as per requirements, but you believe it doesn’t align with the user story. How would you handle this disagreement? Answer: Stay professional and provide evidence like logs, screenshots, or test cases. Discuss the issue calmly and involve the product owner or business analyst for clarification. Ensure the focus remains on delivering quality rather than proving a point.

Question: During regression testing, you find multiple critical bugs right before the release. What steps would you take to handle this situation? Answer: Prioritize bugs based on severity and impact. Notify the team and discuss which issues need immediate attention. Focus on fixing and retesting critical bugs first, and recommend delaying the release if unresolved bugs pose significant risks.

Question: Your manager asks you to prioritize test cases for execution due to time constraints. How would you decide which ones to execute? Answer: Prioritize test cases covering core functionalities, high-risk areas, and frequently used features. Collaborate with stakeholders to agree on the prioritization and ensure alignment with business goals.

Question: In an Agile sprint, the development team delivers incomplete stories for testing. How would you ensure sprint quality without blocking progress? Answer: Perform incremental testing on the available functionality. Collaborate closely with developers for updates and test partially completed features. Use exploratory testing to provide early feedback and adjust your plan as the sprint progresses.

Question: Your test environment is down, and testing needs to be completed within a strict deadline. How would you manage this situation? Answer: Report the issue immediately to the environment management team. If possible, use an alternative setup or perform local testing. Communicate potential delays to stakeholders and prioritize tasks once the environment is restored.

Question: A bug that was missed during testing is reported by the client. How would you handle this and prevent similar issues in the future? Answer: Acknowledge the issue, investigate its root cause, and ensure it’s fixed promptly. Update or add test cases to cover the scenario. Share lessons learned with the team to improve the process and avoid future leaks.

Question: You’re asked to test a feature with unclear or incomplete requirements. How would you approach the testing process? Answer: Seek clarification from the product owner or business analyst. If requirements remain unclear, proceed with exploratory testing based on your understanding of similar features and document your assumptions for review.

Question: A developer repeatedly rejects valid bugs you’ve raised. What steps would you take to address this and maintain a healthy work relationship? Answer: Reproduce the bug with detailed evidence, such as screenshots, videos, or logs. Discuss the issue with the developer to understand their perspective. If disagreements persist, involve a QA lead or product owner for further review and resolution.

Prepare all these questions

Here's a list of 100 potential questions for an SQA (Software Quality Assurance) position interview, covering various aspects of the role:

General SQA Questions (1-10)

1. What is your understanding of Software Quality Assurance?
2. How do you ensure quality in software development?
3. What are the key responsibilities of an SQA engineer?
4. Describe your experience with testing methodologies.
5. How do you prioritize testing tasks?
6. What is your approach to bug tracking and reporting?
7. How do you collaborate with development teams?
8. What are the challenges you've faced in SQA, and how did you overcome them?
9. Describe your experience with test automation tools.
10. How do you stay updated with the latest trends in SQA?

Testing Techniques (11-20)

11. What is the difference between black box and white box testing?
12. Explain equivalence partitioning with an example.
13. How do you create test cases?
14. What is boundary value analysis?
15. Describe a scenario where you would use exploratory testing.
16. What is the purpose of regression testing?
17. How do you perform usability testing?
18. What is the difference between verification and validation?
19. Explain the concept of test coverage.
20. How do you handle testing for complex systems?

Test Automation (21-30)

21. What tools have you used for test automation?
22. How do you decide which tests to automate?
23. Describe your experience with Selenium or similar tools.
24. What are the challenges of test automation, and how do you address them?
25. How do you maintain automated test scripts?
26. What is your approach to integrating automated tests into CI/CD pipelines?
27. How do you handle test data for automated tests?
28. What are the benefits and drawbacks of test automation?
29. How do you measure the effectiveness of automated tests?
30. Describe a successful test automation project you've worked on.

Agile and DevOps (31-40)

31. How do you integrate testing into Agile development cycles?
32. What is your experience with Scrum or Kanban?
33. How do you handle changing requirements in Agile?
34. Describe your experience with CI/CD tools like Jenkins.
35. How do you ensure quality in a DevOps environment?
36. What is the role of SQA in a DevOps pipeline?
37. How do you collaborate with cross-functional teams in Agile?
38. What are the benefits of continuous testing?
39. How do you handle test environment management in Agile/DevOps?
40. Describe your experience with containerization tools like Docker.

Bug Tracking and Reporting (41-50)

41. How do you report and track bugs?
42. What information do you include in a bug report?
43. How do you prioritize bugs for resolution?
44. Describe your experience with bug tracking tools like JIRA.
45. How do you ensure that bugs are properly documented?
46. What is your approach to retesting bugs?
47. How do you handle disagreements with developers about bugs?
48. What metrics do you use to measure bug resolution efficiency?
49. How do you ensure that fixed bugs do not reoccur?
50. Describe a challenging bug you've encountered and how you resolved it.

Performance and Security Testing (51-60)

51. How do you approach performance testing?
52. What tools do you use for performance testing?
53. Describe your experience with load testing.
54. How do you ensure the security of software applications?
55. What is your approach to penetration testing?
56. How do you handle security vulnerabilities?
57. Describe your experience with security testing tools.
58. How do you ensure that performance testing is thorough?
59. What are the key metrics for performance testing?
60. How do you balance performance and security testing with other testing activities?

Soft Skills and Teamwork (61-70)

61. How do you handle tight deadlines and pressure?
62. Describe a time when you had to work under stress.
63. How do you communicate technical issues to non-technical stakeholders?
64. What is your approach to teamwork and collaboration?
65. How do you handle conflicts within a team?
66. Describe your experience with mentoring or training team members.
67. How do you prioritize your work when faced with multiple tasks?
68. What are your strategies for continuous learning and improvement?
69. How do you handle feedback and criticism?
70. Describe your experience working in a fast-paced environment.

Technical Questions (71-80)

71. What is your experience with SQL and database testing?
72. How do you test APIs?
73. Describe your experience with cloud-based testing platforms.
74. What is your approach to testing mobile applications?
75. How do you handle compatibility testing for different browsers or devices?
76. Describe your experience with test management tools.
77. What is your experience with scripting languages like Python?
78. How do you test web applications for security vulnerabilities?
79. Describe your experience with performance monitoring tools.

Technical Questions (81-90)

81. How do you approach testing for accessibility?
82. Describe your experience with test data management tools.
83. What is your approach to testing for scalability?
84. How do you handle testing for integrations with third-party services?
85. Describe your experience with API testing tools like Postman.
86. What is your experience with container orchestration tools like Kubernetes?
87. How do you test for usability and user experience?
88. Describe your experience with monitoring and logging tools.
89. What is your approach to testing for disaster recovery and business continuity?
90. How do you ensure that testing is aligned with business requirements?

Methodologies and Standards (91-100)

91. What is your experience with testing methodologies like ISTQB or CSTE?
92. How do you ensure compliance with industry standards and regulations?
93. Describe your experience with quality management systems like ISO 9001.
94. What is your approach to testing for compliance with accessibility standards?
95. How do you ensure that testing is aligned with industry best practices?
96. Describe your experience with testing frameworks like TestNG or JUnit.
97. What is your approach to testing for security compliance?
98. How do you ensure that testing is thorough and comprehensive?
99. Describe your experience with quality metrics and KPIs.
100. How do you continuously improve testing processes and methodologies?

These questions cover a wide range of topics and can help assess a candidate's technical skills, experience, and approach to software quality assurance.