Fi

1. Estimate the number of UPI users in India.

2. Tell me about your day-to-day job and how it aligns with cybersecurity engineering.

3. Given a grid with obstacles, is it possible to travel from the top left corner to the bottom right corner?

4. How would you design a drop-off journey for users who have opened an app on Fi Money and did not add money?

5. What metrics can be used to calculate a drop in Customer Acquisition Cost (CAC)?