RBL Bank

June-2025

1. You joined another project as Lead from mid development, any major enhancement done?
2. What things you have developed in your banking application?
3. What is functionality of your parts that you developed?
4. What is combine framework?
5. Have you worked on any payment gateway?
6. How do we secure the iOS application? What are different ways to secure iOS application?
7. Can you explain the types of SSL pinning?
8. How many design patterns do you know?
9. Can you explain me builder pattern?
10. How we can write singleton object in our application in iOS?
11. Can you explain me difference between symmetric and asymmetric enctryption?
12. How you are passing payload from app to backend?
13. If you are used encryption to pass payload to backend, then which encryption you are using?
14. What is protocol?
15. Have you worked on push notification?
16. Can you tell me delegate methods involved in dealing with push notification?
17. Difference between SVN and Git.
18. Use of Git cherrypick command. Write a syntax.
19. Difference beteween TDD and BDD.
20. Have you worked integrating CI/CD on pipeline?
21. Have you worked on core data? Can you give me name of delete rules?
22. Have you created the framework? How to create a framework?
23. As you are working as team lead, what are team size you managed?
24. Do you have any experience of team leading?
25. As a Lead, what things are in your mind in terms of coding standards or technical part?