NTT LeetCode Interview Questions
Practice 31 real coding problems frequently asked in NTT technical interviews. Master these questions to ace your next NTT software engineering interview.
Top Topics at NTT
Ace your NTT interview with AI
Get real-time AI assistance during your actual interview. Invisible to screensharing.
NTT Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Remove All Adjacent Duplicates In String 100% | EasyE | Solve→ |
Merge Two Sorted Lists 95% | EasyE | Solve→ |
Remove Duplicates from Sorted Array 94% | EasyE | Solve→ |
Maximum Product Subarray 75% | MediumM | Solve→ |
Remove Duplicates from Sorted Array II 74% | MediumM | Solve→ |
Shortest Palindrome 70% | HardH | Solve→ |
Coin Change II 70% | MediumM | Solve→ |
Coin Change 69% | MediumM | Solve→ |
Lowest Common Ancestor of a Binary Search Tree 69% | MediumM | Solve→ |
Spiral Matrix 68% | MediumM | Solve→ |
Valid Palindrome 68% | EasyE | Solve→ |
Making A Large Island 64% | HardH | Solve→ |
Maximum Matrix Sum 59% | MediumM | Solve→ |
Palindrome Linked List 56% | EasyE | Solve→ |
House Robber 56% | MediumM | Solve→ |
K Closest Points to Origin 52% | MediumM | Solve→ |
Logger Rate Limiter 52% | EasyE | Solve→ |
Custom Sort String 50% | MediumM | Solve→ |
Maximum Size Subarray Sum Equals k 46% | MediumM | Solve→ |
Missing Ranges 46% | EasyE | Solve→ |
Sort Colors 44% | MediumM | Solve→ |
Basic Calculator 44% | HardH | Solve→ |
Frequency of the Most Frequent Element 41% | MediumM | Solve→ |
High Five 41% | EasyE | Solve→ |
Interval List Intersections 40% | MediumM | Solve→ |
Pass your interview with AI assistance
Get real-time solutions during your actual coding interview. Invisible to screensharing.
Similar Companies
Explore interview questions from other companies with similar interview patterns.
Frequently Asked Questions
What LeetCode problems does NTT ask in interviews?
NTT commonly asks 31 coding problems in technical interviews, including Remove All Adjacent Duplicates In String, Merge Two Sorted Lists, Remove Duplicates from Sorted Array. The difficulty breakdown is 9 Easy, 18 Medium, and 4 Hard problems.
How should I prepare for a NTT coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. NTT interviews typically emphasize Array and Sorting. Practice explaining your thought process while coding.
What is the difficulty level of NTT coding interviews?
Based on our data, NTT interviews include 9 Easy (29%), 18 Medium (58%), and 4 Hard (13%) problems.
Ready to ace your NTT interview?
Join thousands of engineers who landed offers at top tech companies.
Get Started FreeNo credit card required