1. Tell me about yourself 2. What is Smoke , Regression, and Sanity testing 3. What is compatibility testing 4. How can we perform compatibility testing in automation using different browsers 5. Reverse a string using inbuilt function like StringBuilder and StringBuffer 6.Defect life cycle 7.Boundary value analysis 8. Equivalence partition 9. Severity and priority of defect with example 10. Concatenate two strings 11. Explain Agile methodology 12. Login functionality test cases , positive negative scenarios 13. Defect leakage 14. what challenges you faced in your project 15. what if the functionality tested by you has a production bug