Zalando LeetCode Interview Questions
Practice 45 real coding problems frequently asked in Zalando technical interviews. Master these questions to ace your next Zalando software engineering interview.
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Zalando Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Final Array State After K Multiplication Operations I 100% | EasyE | Solve→ |
Reveal Cards In Increasing Order 92% | MediumM | Solve→ |
Word Search 87% | MediumM | Solve→ |
Counting Bits 83% | EasyE | Solve→ |
Task Scheduler 82% | MediumM | Solve→ |
Find K Pairs with Smallest Sums 80% | MediumM | Solve→ |
Design HashMap 80% | EasyE | Solve→ |
Longest Subarray of 1's After Deleting One Element 80% | MediumM | Solve→ |
3Sum 78% | MediumM | Solve→ |
Boundary of Binary Tree 78% | MediumM | Solve→ |
Toeplitz Matrix 75% | EasyE | Solve→ |
Coin Change 73% | MediumM | Solve→ |
Find Leaves of Binary Tree 72% | MediumM | Solve→ |
Insert Delete GetRandom O(1) 70% | MediumM | Solve→ |
Length of Last Word 68% | EasyE | Solve→ |
Design Tic-Tac-Toe 68% | MediumM | Solve→ |
Diameter of Binary Tree 68% | EasyE | Solve→ |
Minimum Absolute Difference 68% | EasyE | Solve→ |
Palindrome Number 68% | EasyE | Solve→ |
Reverse Integer 67% | MediumM | Solve→ |
LFU Cache 67% | HardH | Solve→ |
Integer to Roman 66% | MediumM | Solve→ |
Merge Strings Alternately 65% | EasyE | Solve→ |
Sum Root to Leaf Numbers 63% | MediumM | Solve→ |
Zero Array Transformation I 61% | MediumM | Solve→ |
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Longest Substring Without Repeating Characters 58% | MediumM | Solve→ |
Valid Sudoku 54% | MediumM | Solve→ |
Longest Increasing Subsequence 54% | MediumM | Solve→ |
Remove Letter To Equalize Frequency 51% | EasyE | Solve→ |
Continuous Subarray Sum 50% | MediumM | Solve→ |
Minimum Time to Visit a Cell In a Grid 50% | HardH | Solve→ |
Next Permutation 49% | MediumM | Solve→ |
Maximum Area Rectangle With Point Constraints I 46% | MediumM | Solve→ |
Two City Scheduling 44% | MediumM | Solve→ |
Make String a Subsequence Using Cyclic Increments 42% | MediumM | Solve→ |
Kth Smallest Element in a Sorted Matrix 41% | MediumM | Solve→ |
Remove Duplicates from Sorted Array II 40% | MediumM | Solve→ |
Gas Station 39% | MediumM | Solve→ |
Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit 37% | MediumM | Solve→ |
Reverse Linked List 32% | EasyE | Solve→ |
Count Unhappy Friends 29% | MediumM | Solve→ |
Generate Parentheses 28% | MediumM | Solve→ |
Kth Smallest Element in a BST 22% | MediumM | Solve→ |
Add Two Integers 21% | EasyE | Solve→ |
Rotate Image 20% | MediumM | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Zalando ask in interviews?
Zalando commonly asks 45 coding problems in technical interviews, including Final Array State After K Multiplication Operations I, Reveal Cards In Increasing Order, Word Search. The difficulty breakdown is 12 Easy, 31 Medium, and 2 Hard problems.
How should I prepare for a Zalando coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Zalando interviews typically emphasize Array and Hash Table. Practice explaining your thought process while coding.
What is the difficulty level of Zalando coding interviews?
Based on our data, Zalando interviews include 12 Easy (27%), 31 Medium (69%), and 2 Hard (4%) problems.
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