Prepare for Deloitte technical interviews with 37 tracked LeetCode questions, sortable by difficulty and topic.
| Title | Difficulty | Topics | Frequency | LeetCode |
|---|---|---|---|---|
| Change Null Values in a Table to the Previous Value | Medium | 100% | Solve | |
| Two Sum | Easy | 95.7% | Solve | |
| Best Time to Buy and Sell Stock | Easy | 92% | Solve | |
| Climbing Stairs | Easy | 92% | Solve | |
| Palindrome Number | Easy | 85.8% | Solve | |
| Maximum Subarray | Medium | 79.9% | Solve | |
| Roman to Integer | Easy | 79.9% | Solve | |
| Longest Common Prefix | Easy | 75% | Solve | |
| Longest Palindromic Substring | Medium | 75% | Solve | |
| Reverse Integer | Medium | 75% | Solve | |
| 3Sum | Medium | 68.9% | Solve | |
| Majority Element | Easy | 68.9% | Solve | |
| Longest Substring Without Repeating Characters | Medium | 68.9% | Solve | |
| Reverse Words in a String | Medium | 68.9% | Solve | |
| Managers with at Least 5 Direct Reports | Medium | 66.5% | Solve | |
| Valid Parentheses | Easy | 65.1% | Solve | |
| Container With Most Water | Medium | 60.7% | Solve | |
| Article Views I | Easy | 59.5% | Solve | |
| Find Customer Referee | Easy | 59.5% | Solve | |
| Minimum Time to Repair Cars | Medium | 59.5% | Solve |
37 questions total
Company analytics
Questions tracked
37
Questions currently linked to Deloitte
Topics represented
28
Distinct topics visible in this company set
Dominant difficulty
medium
51% of tracked questions
Avg frequency score
59.5
Mean frequency across this company question set
Deloitte currently has 37 tracked questions linked to 28 topics, so this page is a good benchmark for how deep the dataset goes on one employer.
The most common topics for Deloitte include Array, String, Database, and Dynamic Programming. Array alone appears 15 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 59.5, and medium is the dominant difficulty bucket at 51% of tracked coverage. That makes it easier to decide whether to practice for repetition, complexity, or both.
Deloitte related paths
This section answers the most practical questions about using the Deloitte route as a company-specific LeetCode study page.
Start with the highest-frequency questions inside Array, String, and Database, then sort the table by frequency to build a shortlist. That gives you a faster first pass through Deloitte's interview patterns than trying to cover every linked problem at once.
medium makes up 51% of the tracked Deloitte 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 Deloitte'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.
