Teradata LeetCode Interview Questions
Practice 41 real coding problems frequently asked in Teradata technical interviews. Master these questions to ace your next Teradata software engineering interview.
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Teradata Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
First Missing Positive 100% | HardH | Solve→ |
Permutation in String 93% | MediumM | Solve→ |
Flatten Binary Tree to Linked List 90% | MediumM | Solve→ |
Frequency of the Most Frequent Element 90% | MediumM | Solve→ |
Trips and Users 89% | HardH | Solve→ |
Continuous Subarray Sum 88% | MediumM | Solve→ |
Nested List Weight Sum II 83% | MediumM | Solve→ |
Two Sum 78% | EasyE | Solve→ |
Random Pick Index 76% | MediumM | Solve→ |
Make String a Subsequence Using Cyclic Increments 74% | MediumM | Solve→ |
Find K Closest Elements 74% | MediumM | Solve→ |
Maximum Number of Events That Can Be Attended 74% | MediumM | Solve→ |
Longest Subarray of 1's After Deleting One Element 73% | MediumM | Solve→ |
Bus Routes 70% | HardH | Solve→ |
K Closest Points to Origin 70% | MediumM | Solve→ |
Shortest Palindrome 70% | HardH | Solve→ |
Maximum Nesting Depth of the Parentheses 70% | EasyE | Solve→ |
Reverse Nodes in k-Group 69% | HardH | Solve→ |
3Sum 69% | MediumM | Solve→ |
Same Tree 67% | EasyE | Solve→ |
Convert Binary Search Tree to Sorted Doubly Linked List 66% | MediumM | Solve→ |
Minimum Array Sum 66% | MediumM | Solve→ |
Maximum Depth of Binary Tree 61% | EasyE | Solve→ |
Fraction to Recurring Decimal 60% | MediumM | Solve→ |
Kth Smallest Element in a BST 60% | MediumM | Solve→ |
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Combination Sum II 59% | MediumM | Solve→ |
Climbing Stairs 57% | EasyE | Solve→ |
Maximum Value at a Given Index in a Bounded Array 56% | MediumM | Solve→ |
Best Time to Buy and Sell Stock 55% | EasyE | Solve→ |
Lowest Common Ancestor of a Binary Tree III 55% | MediumM | Solve→ |
Word Break II 52% | HardH | Solve→ |
First Unique Character in a String 46% | EasyE | Solve→ |
Valid Sudoku 45% | MediumM | Solve→ |
4Sum 39% | MediumM | Solve→ |
Populating Next Right Pointers in Each Node 37% | MediumM | Solve→ |
Final Array State After K Multiplication Operations I 34% | EasyE | Solve→ |
Clone Graph 32% | MediumM | Solve→ |
Rank Teams by Votes 28% | MediumM | Solve→ |
String to Integer (atoi) 27% | MediumM | Solve→ |
Find First and Last Position of Element in Sorted Array 25% | MediumM | Solve→ |
Insert Delete GetRandom O(1) - Duplicates allowed 24% | HardH | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Teradata ask in interviews?
Teradata commonly asks 41 coding problems in technical interviews, including First Missing Positive, Permutation in String, Flatten Binary Tree to Linked List. The difficulty breakdown is 8 Easy, 26 Medium, and 7 Hard problems.
How should I prepare for a Teradata coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Teradata interviews typically emphasize Array and Hash Table. Practice explaining your thought process while coding.
What is the difficulty level of Teradata coding interviews?
Based on our data, Teradata interviews include 8 Easy (20%), 26 Medium (63%), and 7 Hard (17%) problems.
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