Valeo LeetCode Interview Questions
Practice 23 real coding problems frequently asked in Valeo technical interviews. Master these questions to ace your next Valeo software engineering interview.
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Valeo Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Longest Subarray of 1's After Deleting One Element 100% | MediumM | Solve→ |
First Unique Character in a String 90% | EasyE | Solve→ |
Binary Tree Maximum Path Sum 83% | HardH | Solve→ |
Design an Array Statistics Tracker 80% | HardH | Solve→ |
Trapping Rain Water 77% | HardH | Solve→ |
Generate Parentheses 74% | MediumM | Solve→ |
House Robber 72% | MediumM | Solve→ |
Maximum Number of Occurrences of a Substring 65% | MediumM | Solve→ |
Toeplitz Matrix 64% | EasyE | Solve→ |
Is Subsequence 62% | EasyE | Solve→ |
Two Sum II - Input Array Is Sorted 61% | MediumM | Solve→ |
Remove All Occurrences of a Substring 57% | MediumM | Solve→ |
Group Shifted Strings 57% | MediumM | Solve→ |
3Sum 51% | MediumM | Solve→ |
Missing Ranges 51% | EasyE | Solve→ |
Word Break II 39% | HardH | Solve→ |
Maximum Area Rectangle With Point Constraints I 39% | MediumM | Solve→ |
Roman to Integer 37% | EasyE | Solve→ |
Unique Paths 35% | MediumM | Solve→ |
Design an Ordered Stream 34% | EasyE | Solve→ |
The kth Factor of n 33% | MediumM | Solve→ |
Continuous Subarrays 31% | MediumM | Solve→ |
Invalid Transactions 25% | MediumM | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Valeo ask in interviews?
Valeo commonly asks 23 coding problems in technical interviews, including Longest Subarray of 1's After Deleting One Element, First Unique Character in a String, Binary Tree Maximum Path Sum. The difficulty breakdown is 6 Easy, 13 Medium, and 4 Hard problems.
How should I prepare for a Valeo coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Valeo interviews typically emphasize Array and String. Practice explaining your thought process while coding.
What is the difficulty level of Valeo coding interviews?
Based on our data, Valeo interviews include 6 Easy (26%), 13 Medium (57%), and 4 Hard (17%) problems.
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