Face to Face Java Interview Series 40
This is next face to face interview questions which was asked in Wells Fergo bank for Sr. Java Developer:
1. How do you calculate PnL of stocks
2. What is options?
3. What is equity SWAP
4. Write program to reverse string using recursion
5. What is producer and consumer design pattern
6. Write program how you will implement producer consumer design pattern
7. How you make producer and consumer thread safe
8. What is singleton design pattern
9. What are different ways to write singleton class
10. Can you write Java program for singleton class
11. Why you want to leave company
