Deezer LeetCode Interview Questions
Practice 45 real coding problems frequently asked in Deezer technical interviews. Master these questions to ace your next Deezer software engineering interview.
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Deezer Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Letter Combinations of a Phone Number 100% | MediumM | Solve→ |
Maximize Amount After Two Days of Conversions 95% | MediumM | Solve→ |
Kth Smallest Element in a BST 88% | MediumM | Solve→ |
Maximum Number of Events That Can Be Attended 85% | MediumM | Solve→ |
Design an Array Statistics Tracker 84% | HardH | Solve→ |
Maximum Area Rectangle With Point Constraints I 82% | MediumM | Solve→ |
Plus One 80% | EasyE | Solve→ |
Palindrome Number 79% | EasyE | Solve→ |
Two City Scheduling 77% | MediumM | Solve→ |
Asteroid Collision 76% | MediumM | Solve→ |
Word Search 70% | MediumM | Solve→ |
Check Completeness of a Binary Tree 69% | MediumM | Solve→ |
Valid Palindrome 69% | EasyE | Solve→ |
Design Tic-Tac-Toe 69% | MediumM | Solve→ |
Remove Letter To Equalize Frequency 63% | EasyE | Solve→ |
Count Unhappy Friends 61% | MediumM | Solve→ |
Adding Spaces to a String 59% | MediumM | Solve→ |
Closest Binary Search Tree Value 58% | EasyE | Solve→ |
Maximum Depth of Binary Tree 58% | EasyE | Solve→ |
Reorganize String 56% | MediumM | Solve→ |
Longest Palindromic Substring 56% | MediumM | Solve→ |
Two Sum 55% | EasyE | Solve→ |
Two Best Non-Overlapping Events 55% | MediumM | Solve→ |
Populating Next Right Pointers in Each Node 55% | MediumM | Solve→ |
LFU Cache 54% | HardH | Solve→ |
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Remove Duplicates from Sorted Array II 53% | MediumM | Solve→ |
Missing Ranges 51% | EasyE | Solve→ |
Convert Sorted List to Binary Search Tree 49% | MediumM | Solve→ |
Combination Sum 48% | MediumM | Solve→ |
Word Ladder II 47% | HardH | Solve→ |
Find the Celebrity 47% | MediumM | Solve→ |
Minimum Limit of Balls in a Bag 47% | MediumM | Solve→ |
Pow(x, n) 45% | MediumM | Solve→ |
Shortest Path in Binary Matrix 43% | MediumM | Solve→ |
Ways to Make a Fair Array 41% | MediumM | Solve→ |
Coin Change II 40% | MediumM | Solve→ |
Merge Strings Alternately 37% | EasyE | Solve→ |
Course Schedule 37% | MediumM | Solve→ |
Move Zeroes 36% | EasyE | Solve→ |
Split Array Largest Sum 30% | HardH | Solve→ |
Daily Temperatures 30% | MediumM | Solve→ |
Friends Of Appropriate Ages 29% | MediumM | Solve→ |
Find K Pairs with Smallest Sums 28% | MediumM | Solve→ |
Accounts Merge 21% | MediumM | Solve→ |
Top K Frequent Elements 20% | MediumM | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Deezer ask in interviews?
Deezer commonly asks 45 coding problems in technical interviews, including Letter Combinations of a Phone Number, Maximize Amount After Two Days of Conversions, Kth Smallest Element in a BST. The difficulty breakdown is 10 Easy, 31 Medium, and 4 Hard problems.
How should I prepare for a Deezer coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Deezer interviews typically emphasize Array and String. Practice explaining your thought process while coding.
What is the difficulty level of Deezer coding interviews?
Based on our data, Deezer interviews include 10 Easy (22%), 31 Medium (69%), and 4 Hard (9%) problems.
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