Real Interview Questions

Infosys Interview Questions (Real, Asked)

21 real questions candidates were actually asked at Infosys interviews. Practice any of them out loud with Roundd AI and get instant feedback — free, no signup.

1. 1.

   How would you approach solving a problem if you were given zero resources?

   Software Engineer

2. 2.

   How can we make students feel comfortable in a new work environment?

   Software Engineer

3. 3.

   How do you ensure you do not forget important information?

   Software Engineer

4. 4.

   Given a string containing just bracket characters — parentheses, curly braces, and square brackets — determine if the bracket matching is valid.

   Software Engineer

5. 5.

   Walk me through a machine learning project or AI-related work you have done.

   Software Engineer

6. 6.

   What is the Software Development Life Cycle (SDLC)?

   Software Engineer

7. 7.

   What are Equivalence Class Partitioning (ECP) and Boundary Value Analysis (BVA) in software testing?

   Software Engineer

8. 8.

   Implement the merge sort algorithm.

   Software Engineer

9. 9.

   What motivated you to choose Java as your primary programming language?

   Software Engineer

10. 10.

    What is the first data structure you would reach for when solving most problems, and why?

    Software Engineer

11. 11.

    What is the LIKE query in SQL?

    Software Engineer

12. 12.

    What is a Business Requirements Document (BRD)?

    Software Engineer

13. 13.

    Have you been learning about cloud technologies, and which platforms have you explored?

    Software Engineer

14. 14.

    Describe a real-time use case where you've used a REST API.

    Systems Engineer

15. 15.

    What is DB2?

    Systems Engineer

16. 16.

    Explain the core concepts of OOPs.

    Systems Engineer

17. 17.

    Tell me about your work experience.

    Systems Engineer

18. 18.

    Given a string, how would you efficiently remove duplicate characters from it?

    Systems Engineer

19. 19.

    What are your roles and responsibilities in your current company?

    Consultant

20. 20.

    How would you update CORS and HTTP headers for better security?

    Consultant

21. 21.

    What is the Cloud Adoption Framework?

    Consultant