PayPal LeetCode Interview Questions
Practice 103 coding problems currently tagged to PayPal. Use the frequency and topic signals to build a focused software engineering interview practice plan.
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PayPal LeetCode Interview Questions
| Problem | DifficultyDiff | Action |
|---|---|---|
Zigzag Conversion 100% | MediumM | Solve→ |
Minimum Absolute Difference 94.7% | EasyE | Solve→ |
Longest Increasing Subsequence 89.5% | MediumM | Solve→ |
LRU Cache 84.6% | MediumM | Solve→ |
Find Words That Can Be Formed by Characters 82.7% | EasyE | Solve→ |
Count Vowel Strings in Ranges 80.7% | MediumM | Solve→ |
Pythagorean Distance Nodes in a Tree 78.4% | MediumM | Solve→ |
Number of Islands 76% | MediumM | Solve→ |
Product of Array Except Self 76% | MediumM | Solve→ |
Maximum Number of Integers to Choose From a Range I 76% | MediumM | Solve→ |
Maximum Frequency Score of a Subarray 76% | HardH | Solve→ |
Meeting Scheduler 76% | MediumM | Solve→ |
Maximal Square 76% | MediumM | Solve→ |
Minimum Non-Zero Product of the Array Elements 73.2% | MediumM | Solve→ |
Word Search 73.2% | MediumM | Solve→ |
Smallest Greater Multiple Made of Two Digits 73.2% | MediumM | Solve→ |
Number of Valid Move Combinations On Chessboard 73.2% | HardH | Solve→ |
Count Array Pairs Divisible by K 73.2% | HardH | Solve→ |
Time Needed to Rearrange a Binary String 73.2% | MediumM | Solve→ |
Count the Number of Vowel Strings in Range 73.2% | EasyE | Solve→ |
Maximum Number of Integers to Choose From a Range II 73.2% | MediumM | Solve→ |
Paint House III 73.2% | HardH | Solve→ |
Maximum Sum Obtained of Any Permutation 73.2% | MediumM | Solve→ |
Coin Change 73.2% | MediumM | Solve→ |
Two Sum 70.1% | EasyE | Solve→ |
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Group Anagrams 70.1% | MediumM | Solve→ |
Merge Intervals 70.1% | MediumM | Solve→ |
Longest Substring Without Repeating Characters 66.4% | MediumM | Solve→ |
Search in Rotated Sorted Array 66.4% | MediumM | Solve→ |
Best Time to Buy and Sell Stock 66.4% | EasyE | Solve→ |
Find Median from Data Stream 66.4% | HardH | Solve→ |
Pairs of Songs With Total Durations Divisible by 60 62.2% | MediumM | Solve→ |
Find the Smallest Divisor Given a Threshold 62.2% | MediumM | Solve→ |
Maximum Subarray 62.2% | MediumM | Solve→ |
Maximum Number of Events That Can Be Attended 62.2% | MediumM | Solve→ |
Last Stone Weight 62.2% | EasyE | Solve→ |
Asteroid Collision 62.2% | MediumM | Solve→ |
Top K Frequent Elements 57% | MediumM | Solve→ |
Subarray Sum Equals K 57% | MediumM | Solve→ |
Random Pick with Weight 57% | MediumM | Solve→ |
Palindromic Substrings 57% | MediumM | Solve→ |
Longest Consecutive Sequence 57% | MediumM | Solve→ |
Valid Sudoku 57% | MediumM | Solve→ |
3Sum Smaller 57% | MediumM | Solve→ |
Smallest String With Swaps 57% | MediumM | Solve→ |
Valid Parentheses 50.3% | EasyE | Solve→ |
Count Vowel Substrings of a String 50.3% | EasyE | Solve→ |
Loud and Rich 50.3% | MediumM | Solve→ |
House Robber 50.3% | MediumM | Solve→ |
Minimum Increment to Make Array Unique 50.3% | MediumM | Solve→ |
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Find Peak Element 50.3% | MediumM | Solve→ |
Degree of an Array 50.3% | EasyE | Solve→ |
Spiral Matrix 50.3% | MediumM | Solve→ |
LFU Cache 50.3% | HardH | Solve→ |
Reaching Points 50.3% | HardH | Solve→ |
Subsets 50.3% | MediumM | Solve→ |
Top K Frequent Words 50.3% | MediumM | Solve→ |
Average Selling Price 50.3% | EasyE | Solve→ |
Median of Two Sorted Arrays 40.9% | HardH | Solve→ |
Container With Most Water 40.9% | MediumM | Solve→ |
3Sum 40.9% | MediumM | Solve→ |
Find First and Last Position of Element in Sorted Array 40.9% | MediumM | Solve→ |
Trapping Rain Water 40.9% | HardH | Solve→ |
Sort Colors 40.9% | MediumM | Solve→ |
Valid Anagram 40.9% | EasyE | Solve→ |
Minimum Replacements to Sort the Array 40.9% | HardH | Solve→ |
Text Justification 40.9% | HardH | Solve→ |
Design Twitter 40.9% | MediumM | Solve→ |
Rotate Image 40.9% | MediumM | Solve→ |
Kth Largest Element in an Array 40.9% | MediumM | Solve→ |
Minimum Number of Removals to Make Mountain Array 40.9% | HardH | Solve→ |
Minimum Number of Swaps to Make the String Balanced 40.9% | MediumM | Solve→ |
Divide Players Into Teams of Equal Skill 40.9% | MediumM | Solve→ |
First Missing Positive 40.9% | HardH | Solve→ |
Flatten Deeply Nested Array 40.9% | MediumM | Solve→ |
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Jump Game 40.9% | MediumM | Solve→ |
Koko Eating Bananas 40.9% | MediumM | Solve→ |
Happy Number 40.9% | EasyE | Solve→ |
Course Schedule 40.9% | MediumM | Solve→ |
Search a 2D Matrix II 40.9% | MediumM | Solve→ |
Binary Tree Maximum Path Sum 40.9% | HardH | Solve→ |
Move Zeroes 40.9% | EasyE | Solve→ |
Rotting Oranges 40.9% | MediumM | Solve→ |
Swap Nodes in Pairs 40.9% | MediumM | Solve→ |
Search Suggestions System 40.9% | MediumM | Solve→ |
Longest Substring Of All Vowels in Order 40.9% | MediumM | Solve→ |
Serialize and Deserialize Binary Tree 40.9% | HardH | Solve→ |
Climbing Stairs 40.9% | EasyE | Solve→ |
Missing Element in Sorted Array 40.9% | MediumM | Solve→ |
Fizz Buzz 40.9% | EasyE | Solve→ |
Remove All Adjacent Duplicates in String II 40.9% | MediumM | Solve→ |
Nearest Exit from Entrance in Maze 40.9% | MediumM | Solve→ |
Longest String Chain 40.9% | MediumM | Solve→ |
Minimum Edge Reversals So Every Node Is Reachable 40.9% | HardH | Solve→ |
Insert Interval 40.9% | MediumM | Solve→ |
Best Time to Buy and Sell Stock III 40.9% | HardH | Solve→ |
Longest Palindromic Substring 40.9% | MediumM | Solve→ |
Combination Sum 40.9% | MediumM | Solve→ |
Find the Index of the First Occurrence in a String 40.9% | EasyE | Solve→ |
Non-overlapping Intervals 40.9% | MediumM | Solve→ |
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Frequently Asked Questions
What LeetCode problems are tagged to PayPal?
Our current PayPal practice dataset contains 103 tagged coding problems, including Zigzag Conversion, Minimum Absolute Difference, Longest Increasing Subsequence. The difficulty breakdown is 16 Easy, 70 Medium, and 17 Hard problems.
How should I prepare for a PayPal coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. PayPal interviews typically emphasize Array and String. Practice explaining your thought process while coding.
What is the difficulty level of PayPal coding interviews?
Based on our data, PayPal interviews include 16 Easy (16%), 70 Medium (68%), and 17 Hard (17%) problems.
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