Two Six Technologies LeetCode Interview Questions
Practice 38 real coding problems frequently asked in Two Six Technologies technical interviews. Master these questions to ace your next Two Six Technologies software engineering interview.
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Two Six Technologies Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
House Robber II 100% | MediumM | Solve→ |
Zero Array Transformation III 96% | MediumM | Solve→ |
Top K Frequent Elements 93% | MediumM | Solve→ |
Convert Binary Search Tree to Sorted Doubly Linked List 91% | MediumM | Solve→ |
Palindrome Number 84% | EasyE | Solve→ |
Digit Operations to Make Two Integers Equal 84% | MediumM | Solve→ |
Longest Subarray of 1's After Deleting One Element 82% | MediumM | Solve→ |
Group Anagrams 81% | MediumM | Solve→ |
Zigzag Conversion 81% | MediumM | Solve→ |
Pow(x, n) 80% | MediumM | Solve→ |
LRU Cache 78% | MediumM | Solve→ |
Reverse Integer 75% | MediumM | Solve→ |
Regular Expression Matching 73% | HardH | Solve→ |
Maximum Swap 72% | MediumM | Solve→ |
Maximum Number of Events That Can Be Attended 70% | MediumM | Solve→ |
Rotate Image 68% | MediumM | Solve→ |
Walls and Gates 67% | MediumM | Solve→ |
Open the Lock 64% | MediumM | Solve→ |
Group Shifted Strings 64% | MediumM | Solve→ |
Trips and Users 55% | HardH | Solve→ |
Design an Array Statistics Tracker 55% | HardH | Solve→ |
Number of Islands 54% | MediumM | Solve→ |
First Unique Character in a String 48% | EasyE | Solve→ |
Find K Pairs with Smallest Sums 48% | MediumM | Solve→ |
Maximum Profit in Job Scheduling 47% | HardH | Solve→ |
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Fraction to Recurring Decimal 46% | MediumM | Solve→ |
Course Schedule 44% | MediumM | Solve→ |
Longest Substring Without Repeating Characters 42% | MediumM | Solve→ |
Letter Combinations of a Phone Number 41% | MediumM | Solve→ |
Rank Transform of a Matrix 41% | HardH | Solve→ |
Convert Sorted List to Binary Search Tree 37% | MediumM | Solve→ |
Merge Sorted Array 36% | EasyE | Solve→ |
Longest Consecutive Sequence 34% | MediumM | Solve→ |
Logger Rate Limiter 30% | EasyE | Solve→ |
Number of Ships in a Rectangle 28% | HardH | Solve→ |
Alien Dictionary 28% | HardH | Solve→ |
Palindrome Linked List 24% | EasyE | Solve→ |
Missing Number 24% | EasyE | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Two Six Technologies ask in interviews?
Two Six Technologies commonly asks 38 coding problems in technical interviews, including House Robber II, Zero Array Transformation III, Top K Frequent Elements. The difficulty breakdown is 6 Easy, 25 Medium, and 7 Hard problems.
How should I prepare for a Two Six Technologies coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Two Six Technologies interviews typically emphasize Array and Hash Table. Practice explaining your thought process while coding.
What is the difficulty level of Two Six Technologies coding interviews?
Based on our data, Two Six Technologies interviews include 6 Easy (16%), 25 Medium (66%), and 7 Hard (18%) problems.
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