Prepare for Citi technical interviews with 3 tracked LeetCode questions, sortable by difficulty and topic.
| Title | Difficulty | Topics | Frequency | LeetCode |
|---|---|---|---|---|
| Two Sum | Easy | 95.7% | Solve | |
| Best Time to Buy and Sell Stock | Easy | 92% | Solve | |
| Longest Substring Without Repeating Characters | Medium | 68.9% | Solve |
3 questions total
Company analytics
Questions tracked
3
Questions currently linked to Citi
Topics represented
5
Distinct topics visible in this company set
Dominant difficulty
easy
67% of tracked questions
Avg frequency score
85.5
Mean frequency across this company question set
Citi currently has 3 tracked questions linked to 5 topics, so this page is a good benchmark for how deep the dataset goes on one employer.
The most common topics for Citi include Array, Hash Table, Dynamic Programming, and Sliding Window. Array alone appears 2 times in the visible topic distribution. That topic spread helps you identify whether this company is repeating a few patterns or testing across a broader surface area.
The current question set averages a frequency score of 85.5, and easy is the dominant difficulty bucket at 67% of tracked coverage. That makes it easier to decide whether to practice for repetition, complexity, or both.
Citi related paths
This section answers the most practical questions about using the Citi route as a company-specific LeetCode study page.
Start with the highest-frequency questions inside Array, Hash Table, and Dynamic Programming, then sort the table by frequency to build a shortlist. That gives you a faster first pass through Citi's interview patterns than trying to cover every linked problem at once.
easy makes up 67% of the tracked Citi question set. Use that split to decide whether your study plan should emphasize coverage, realistic interview pressure, or deeper problem solving.
Use this page to identify Citi's strongest topic signal, then open Array and the global most-asked or questions explorer routes to see whether that company-specific pattern is also common across the wider dataset.
