**Coding Questions:**
1. Reverse a string.
2. Create a class with a parameterized constructor and then inherit it into a second class.
**Scenario-Based Questions:**
- Questions related to your previous work, such as: "What would you do if you wanted to add a specific feature?"
- Handling scenarios like 10 million users attempting to post data simultaneously, focusing on race conditions.
- Security-related questions, such as dealing with hackers attempting to phish your application.