Citiustech LeetCode Interview Questions
Practice 34 real coding problems frequently asked in Citiustech technical interviews. Master these questions to ace your next Citiustech software engineering interview.
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Citiustech Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Expression Add Operators 100% | HardH | Solve→ |
Search Suggestions System 92% | MediumM | Solve→ |
Zigzag Conversion 91% | MediumM | Solve→ |
Insert Delete GetRandom O(1) - Duplicates allowed 85% | HardH | Solve→ |
LRU Cache 84% | MediumM | Solve→ |
Lowest Common Ancestor of a Binary Search Tree 81% | MediumM | Solve→ |
Majority Element 77% | EasyE | Solve→ |
Climbing Stairs 75% | EasyE | Solve→ |
Palindrome Number 74% | EasyE | Solve→ |
Product of Array Except Self 74% | MediumM | Solve→ |
Is Subsequence 73% | EasyE | Solve→ |
Move Pieces to Obtain a String 72% | MediumM | Solve→ |
Move Zeroes 70% | EasyE | Solve→ |
Course Schedule 69% | MediumM | Solve→ |
Permutations 68% | MediumM | Solve→ |
Roman to Integer 66% | EasyE | Solve→ |
Largest Rectangle in Histogram 65% | HardH | Solve→ |
Group Anagrams 63% | MediumM | Solve→ |
Koko Eating Bananas 63% | MediumM | Solve→ |
Task Scheduler 62% | MediumM | Solve→ |
Coin Change II 60% | MediumM | Solve→ |
Zero Array Transformation I 55% | MediumM | Solve→ |
Kth Smallest Element in a BST 48% | MediumM | Solve→ |
Maximize Amount After Two Days of Conversions 45% | MediumM | Solve→ |
LFU Cache 42% | HardH | Solve→ |
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Kth Missing Positive Number 41% | EasyE | Solve→ |
Trips and Users 34% | HardH | Solve→ |
Check Completeness of a Binary Tree 32% | MediumM | Solve→ |
Palindromic Substrings 30% | MediumM | Solve→ |
Remove Duplicates from Sorted Array 27% | EasyE | Solve→ |
Best Time to Buy and Sell Stock II 27% | MediumM | Solve→ |
Minimum Time to Visit a Cell In a Grid 23% | HardH | Solve→ |
Number of Ships in a Rectangle 23% | HardH | Solve→ |
Maximum Beauty of an Array After Applying Operation 22% | MediumM | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Citiustech ask in interviews?
Citiustech commonly asks 34 coding problems in technical interviews, including Expression Add Operators, Search Suggestions System, Zigzag Conversion. The difficulty breakdown is 8 Easy, 19 Medium, and 7 Hard problems.
How should I prepare for a Citiustech coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Citiustech interviews typically emphasize Array and String. Practice explaining your thought process while coding.
What is the difficulty level of Citiustech coding interviews?
Based on our data, Citiustech interviews include 8 Easy (24%), 19 Medium (56%), and 7 Hard (21%) problems.
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