Nec LeetCode Interview Questions
Practice 29 real coding problems frequently asked in Nec technical interviews. Master these questions to ace your next Nec software engineering interview.
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Nec Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Word Pattern II 100% | MediumM | Solve→ |
Logger Rate Limiter 97% | EasyE | Solve→ |
Reveal Cards In Increasing Order 93% | MediumM | Solve→ |
Check if One String Swap Can Make Strings Equal 90% | EasyE | Solve→ |
Best Time to Buy and Sell Stock 83% | EasyE | Solve→ |
Palindromic Substrings 79% | MediumM | Solve→ |
Digit Operations to Make Two Integers Equal 78% | MediumM | Solve→ |
Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit 77% | MediumM | Solve→ |
Word Ladder 75% | HardH | Solve→ |
K-diff Pairs in an Array 72% | MediumM | Solve→ |
First Missing Positive 71% | HardH | Solve→ |
Subarray Sum Equals K 70% | MediumM | Solve→ |
Valid Palindrome 69% | EasyE | Solve→ |
Permutation in String 57% | MediumM | Solve→ |
Recyclable and Low Fat Products 56% | EasyE | Solve→ |
Maximum Profit in Job Scheduling 54% | HardH | Solve→ |
Can Place Flowers 53% | EasyE | Solve→ |
Count Unhappy Friends 51% | MediumM | Solve→ |
Expression Add Operators 46% | HardH | Solve→ |
Move Pieces to Obtain a String 44% | MediumM | Solve→ |
Identify the Largest Outlier in an Array 42% | MediumM | Solve→ |
Range Sum of BST 36% | EasyE | Solve→ |
Kth Smallest Element in a BST 35% | MediumM | Solve→ |
Plus One 30% | EasyE | Solve→ |
Palindrome Number 28% | EasyE | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Nec ask in interviews?
Nec commonly asks 29 coding problems in technical interviews, including Word Pattern II, Logger Rate Limiter, Reveal Cards In Increasing Order. The difficulty breakdown is 9 Easy, 15 Medium, and 5 Hard problems.
How should I prepare for a Nec coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Nec interviews typically emphasize Array and Hash Table. Practice explaining your thought process while coding.
What is the difficulty level of Nec coding interviews?
Based on our data, Nec interviews include 9 Easy (31%), 15 Medium (52%), and 5 Hard (17%) problems.
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