Tcg Digital Solutions

1. How can key-value pairs be stored in C++ data structures when keys are the same for some entries?

2. You have 9 balls, and you know that one of them is lighter than the others. Using a balance scale, how can you find the lighter ball in the fewest number of weighings?

3. What is your understanding of SaaS?

4. Explain the difference between ETL and ELT.

5. Have you worked on any data projects equivalent to a B.Tech program?