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Telstra LeetCode Interview Questions
Practice 28 real coding problems frequently asked in Telstra technical interviews. Master these questions to ace your next Telstra software engineering interview.
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Telstra Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Merge Intervals 100% | MediumM | Solve→ |
Minimum Limit of Balls in a Bag 96% | MediumM | Solve→ |
Word Ladder II 95% | HardH | Solve→ |
Walls and Gates 82% | MediumM | Solve→ |
Implement Queue using Stacks 81% | EasyE | Solve→ |
Course Schedule 73% | MediumM | Solve→ |
Trips and Users 70% | HardH | Solve→ |
The kth Factor of n 67% | MediumM | Solve→ |
Lowest Common Ancestor of a Binary Tree III 63% | MediumM | Solve→ |
Majority Element 62% | EasyE | Solve→ |
Length of Last Word 61% | EasyE | Solve→ |
Find Leaves of Binary Tree 59% | MediumM | Solve→ |
Logger Rate Limiter 56% | EasyE | Solve→ |
Find First and Last Position of Element in Sorted Array 55% | MediumM | Solve→ |
Kth Missing Positive Number 55% | EasyE | Solve→ |
N-Queens 55% | HardH | Solve→ |
Remove Nth Node From End of List 49% | MediumM | Solve→ |
Move Pieces to Obtain a String 45% | MediumM | Solve→ |
Insert into a Sorted Circular Linked List 42% | MediumM | Solve→ |
Generate Parentheses 41% | MediumM | Solve→ |
Longest Subarray of 1's After Deleting One Element 39% | MediumM | Solve→ |
Remove All Adjacent Duplicates in String II 38% | MediumM | Solve→ |
Combination Sum 35% | MediumM | Solve→ |
Merge Sorted Array 30% | EasyE | Solve→ |
Product of Array Except Self 27% | MediumM | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Telstra ask in interviews?
Telstra commonly asks 28 coding problems in technical interviews, including Merge Intervals, Minimum Limit of Balls in a Bag, Word Ladder II. The difficulty breakdown is 7 Easy, 18 Medium, and 3 Hard problems.
How should I prepare for a Telstra coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Telstra interviews typically emphasize Array and String. Practice explaining your thought process while coding.
What is the difficulty level of Telstra coding interviews?
Based on our data, Telstra interviews include 7 Easy (25%), 18 Medium (64%), and 3 Hard (11%) problems.
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