1. Role Expectations for a Tester with 1 Year Experience
At 1 year of experience, interviewers expect you to:
- Understand manual testing fundamentals deeply
- Work independently on test case design & execution
- Log clear, reproducible defects
- Understand STLC, SDLC, Agile
- Use tools like JIRA, TestRail, Postman
- Write basic SQL queries
- Handle real project scenarios
- Communicate effectively with developers & managers
You are not expected to be an expert, but you must show:
- Logical thinking
- Ownership
- Curiosity
- Process awareness
2. Core Software Testing Interview Questions (1 Year Experience)
Fundamentals
1. What is software testing? Why is it required?
Software testing is the process of evaluating a software application to identify defects and ensure it meets business requirements.
It is required to:
- Prevent production failures
- Improve software quality
- Ensure user satisfaction
- Reduce cost of post-release fixes
2. What is the difference between verification and validation?
| Verification | Validation |
| Are we building the product right? | Are we building the right product? |
| Static testing | Dynamic testing |
| Reviews, walkthroughs | Executing test cases |
3. What is SDLC? Explain phases.
SDLC (Software Development Life Cycle) defines how software is built:
- Requirement Analysis
- Design
- Development
- Testing
- Deployment
- Maintenance
Testing ensures quality before release.
4. What is STLC?
STLC (Software Testing Life Cycle) focuses on testing activities:
- Requirement Analysis
- Test Planning
- Test Case Design
- Test Environment Setup
- Test Execution
- Test Closure
5. Difference between SDLC and STLC?
- SDLC covers entire software lifecycle
- STLC focuses only on testing phases
Manual Testing
6. What are different types of testing you performed?
- Functional Testing
- Smoke Testing
- Sanity Testing
- Regression Testing
- Integration Testing
- System Testing
- UAT Support
7. What is Smoke Testing?
Smoke testing verifies critical functionalities to ensure the build is stable for further testing.
Example:
- Login works
- Dashboard loads
- No application crash
8. What is Sanity Testing?
Sanity testing validates specific bug fixes or enhancements after minor changes.
9. What is Regression Testing?
Regression testing ensures new changes do not break existing functionality.
Test Case Design
10. What is a test case?
A test case is a document containing:
- Test scenario
- Steps
- Test data
- Expected result
- Actual result
- Status
11. Sample Login Test Case
| Field | Value |
| Test Case ID | TC_LOGIN_01 |
| Scenario | Valid Login |
| Steps | Enter valid username & password |
| Expected | User logs in successfully |
12. What is a test scenario?
A test scenario is a high-level description of what to test.
Example:
Verify user login functionality
13. Difference between test case and test scenario?
- Scenario → What to test
- Test case → How to test
Defect Management
14. What is a defect/bug?
A defect is deviation between expected and actual behavior.
15. Bug Life Cycle
- New
- Assigned
- Open
- Fixed
- Retest
- Closed / Reopen
16. Bug Severity vs Priority
| Severity | Priority |
| Impact on system | Urgency of fix |
| Decided by QA | Decided by business |
17. Sample Bug Report
Title: Login button not clickable
Environment: QA
Steps:
1. Open login page
2. Enter valid credentials
3. Click Login
Expected: User logs in
Actual: Login button not responding
Severity: High
Priority: High
Agile Testing
18. What is Agile?
Agile is an iterative development methodology focusing on frequent delivery and customer feedback.
19. What is a Sprint?
A sprint is a fixed time-boxed iteration (usually 2 weeks).
20. Agile ceremonies you participated in
- Sprint Planning
- Daily Stand-up
- Sprint Review
- Retrospective
21. Role of tester in Agile
- Early requirement discussion
- Continuous testing
- Writing acceptance criteria
- Sprint demo support
3. Scenario-Based Interview Questions (1 Year Experience)
22. A defect you logged was rejected. What will you do?
- Recheck requirement
- Reproduce issue
- Provide evidence (logs/screenshots)
- Discuss with developer respectfully
23. Production issue occurs. What is your role?
- Understand issue
- Reproduce in lower environment
- Identify root cause
- Suggest test gap
24. How do you handle tight deadlines?
- Prioritize critical scenarios
- Perform risk-based testing
- Communicate openly
25. Requirement is unclear. What will you do?
- Ask BA/Product Owner
- Document assumptions
- Avoid wrong testing
4. Root Cause Analysis (RCA)
26. What is RCA?
RCA identifies why a defect occurred and how to prevent recurrence.
27. Example RCA
Issue: Payment failed in production
Root Cause: Null value not validated
Action: Add negative test cases
5. Test Case Examples (Real-Time)
UI Test Case – Registration
Scenario: Mandatory field validation
Steps:
1. Leave email blank
2. Click submit
Expected: Error message shown
API Test Case – Login API
Using Postman:
- Method: POST
- Endpoint: /api/login
- Validate status code: 200
- Validate response token
Database Test Case (SQL)
SELECT * FROM users WHERE email=’test@test.com’;
Verify:
- User record exists
- Status is ACTIVE
Performance Scenario
- Load test login with 100 users
- Response time < 3 seconds
6. Tools Knowledge (1 Year Experience)
| Tool | Usage |
| JIRA | Defect tracking |
| TestRail | Test case management |
| Postman | API testing |
| Selenium | Basic automation awareness |
| SQL | Data validation |
| JMeter | Basic performance concepts |
7. Domain Exposure (Examples)
Banking
- Account creation
- Fund transfer
- Transaction validation
Insurance
- Policy creation
- Premium calculation
- Claim processing
E-Commerce
- Cart
- Checkout
- Payment gateway
8. HR & Managerial Questions
28. Tell me about yourself
Focus on:
- Testing skills
- Tools
- Project exposure
29. Why testing?
Show passion for quality & problem-solving.
30. How do you handle conflicts with developers?
- Professional discussion
- Evidence-based communication
9. Common Mistakes Candidates Make
- Not knowing own project clearly
- Giving textbook answers only
- No defect examples
- Weak SQL knowledge
- Ignoring Agile basics
10. Quick Revision Cheat Sheet
- STLC phases ✔
- Smoke vs Sanity ✔
- Bug life cycle ✔
- Severity vs Priority ✔
- Agile ceremonies ✔
- SQL basics ✔
11. FAQs – Software Testing Interview Questions for 1 Year Experience
Q: Is automation required at 1 year?
No, but basic awareness helps.
Q: Is SQL mandatory?
Yes, basic queries are expected.
Q: What matters more – tools or concepts?
Concepts first, tools second.