Real Interview Questions

Citi Interview Questions (Real, Asked)

3 real questions candidates were actually asked at Citi interviews. Practice any of them out loud with Roundd AI and get instant feedback — free, no signup.

1. 1.

   For a scenario with one bank, one company, and employees each holding multiple accounts, how many tables would the schema require?

   Technology Analyst

2. 2.

   Swap two numbers without using a temporary variable — give two approaches.

   Technology Analyst

3. 3.

   What is a full join in SQL?

   Technology Analyst