Nielseniq LeetCode Interview Questions
Practice 25 real coding problems frequently asked in Nielseniq technical interviews. Master these questions to ace your next Nielseniq software engineering interview.
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Nielseniq Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Rank Transform of a Matrix 100% | HardH | Solve→ |
Merge Sorted Array 94% | EasyE | Solve→ |
Can Place Flowers 86% | EasyE | Solve→ |
Capacity To Ship Packages Within D Days 80% | MediumM | Solve→ |
Merge k Sorted Lists 79% | HardH | Solve→ |
Two Sum II - Input Array Is Sorted 72% | MediumM | Solve→ |
Digit Operations to Make Two Integers Equal 72% | MediumM | Solve→ |
Roman to Integer 71% | EasyE | Solve→ |
Kth Smallest Element in a BST 69% | MediumM | Solve→ |
Valid Number 68% | HardH | Solve→ |
Permutations 63% | MediumM | Solve→ |
Find Score of an Array After Marking All Elements 61% | MediumM | Solve→ |
Permutation in String 61% | MediumM | Solve→ |
House Robber 59% | MediumM | Solve→ |
Trips and Users 55% | HardH | Solve→ |
Combination Sum II 54% | MediumM | Solve→ |
Maximum Value at a Given Index in a Bounded Array 48% | MediumM | Solve→ |
Binary Search Tree Iterator 47% | MediumM | Solve→ |
Merge Intervals 45% | MediumM | Solve→ |
Valid Word Abbreviation 44% | EasyE | Solve→ |
Shortest Path in Binary Matrix 42% | MediumM | Solve→ |
String Compression 36% | MediumM | Solve→ |
Jump Game II 34% | MediumM | Solve→ |
Convert Sorted List to Binary Search Tree 25% | MediumM | Solve→ |
Counting Bits 25% | EasyE | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Nielseniq ask in interviews?
Nielseniq commonly asks 25 coding problems in technical interviews, including Rank Transform of a Matrix, Merge Sorted Array, Can Place Flowers. The difficulty breakdown is 5 Easy, 16 Medium, and 4 Hard problems.
How should I prepare for a Nielseniq coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Nielseniq interviews typically emphasize Array and Two Pointers. Practice explaining your thought process while coding.
What is the difficulty level of Nielseniq coding interviews?
Based on our data, Nielseniq interviews include 5 Easy (20%), 16 Medium (64%), and 4 Hard (16%) problems.
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