Citigroup Interview Questions — 3 DSA Problems
3 problems with full solutions in Python, Java, C++, JavaScript, Go, Rust.
Most frequently asked Citigroup LeetCode questions for software engineering interviews.
- Find Pivot Index (EASY) — Array, Prefix Sum
- Number of Visible People in a Queue (HARD) — Array, Stack, Monotonic Stack
- Best Time to Buy and Sell Stock (EASY) — Array, Dynamic Programming
C
Citigroup
3 questions tracked3 with solutions
Frequency scoreSorted highest → lowest frequency✓ Our Solution = we have a detailed walkthrough
Showing 3 of 3 questions
2ArrayStackMonotonic Stack
