Life360 LeetCode Interview Questions
Practice 50 real coding problems frequently asked in Life360 technical interviews. Master these questions to ace your next Life360 software engineering interview.
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Life360 Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Adding Spaces to a String 100% | MediumM | Solve→ |
All O`one Data Structure 97% | HardH | Solve→ |
Boundary of Binary Tree 95% | MediumM | Solve→ |
Length of Last Word 92% | EasyE | Solve→ |
Merge Sorted Array 92% | EasyE | Solve→ |
String Compression 85% | MediumM | Solve→ |
Friends Of Appropriate Ages 77% | MediumM | Solve→ |
Digit Operations to Make Two Integers Equal 76% | MediumM | Solve→ |
Reverse Integer 73% | MediumM | Solve→ |
Maximum Number of Events That Can Be Attended 73% | MediumM | Solve→ |
Search in Rotated Sorted Array 72% | MediumM | Solve→ |
Valid Parentheses 71% | EasyE | Solve→ |
IP to CIDR 71% | MediumM | Solve→ |
3Sum 67% | MediumM | Solve→ |
Maximum Value at a Given Index in a Bounded Array 65% | MediumM | Solve→ |
Best Time to Buy and Sell Stock II 64% | MediumM | Solve→ |
Random Pick with Weight 64% | MediumM | Solve→ |
Maximum Area Rectangle With Point Constraints I 63% | MediumM | Solve→ |
LRU Cache 62% | MediumM | Solve→ |
Clone Graph 60% | MediumM | Solve→ |
Two Sum 59% | EasyE | Solve→ |
Remove All Adjacent Duplicates in String II 59% | MediumM | Solve→ |
Shortest Word Distance II 57% | MediumM | Solve→ |
Rank Transform of a Matrix 54% | HardH | Solve→ |
Rotate Image 53% | MediumM | Solve→ |
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Design an Array Statistics Tracker 52% | HardH | Solve→ |
Two City Scheduling 52% | MediumM | Solve→ |
Making A Large Island 51% | HardH | Solve→ |
Check If N and Its Double Exist 49% | EasyE | Solve→ |
Binary Tree Vertical Order Traversal 49% | MediumM | Solve→ |
Custom Sort String 46% | MediumM | Solve→ |
Add Strings 46% | EasyE | Solve→ |
Best Time to Buy and Sell Stock 46% | EasyE | Solve→ |
Maximum Product Subarray 44% | MediumM | Solve→ |
Design Tic-Tac-Toe 40% | MediumM | Solve→ |
Kth Smallest Element in a BST 40% | MediumM | Solve→ |
Roman to Integer 37% | EasyE | Solve→ |
Maximum Sum Circular Subarray 34% | MediumM | Solve→ |
Kth Smallest Element in a Sorted Matrix 32% | MediumM | Solve→ |
Design Snake Game 32% | MediumM | Solve→ |
Check if One String Swap Can Make Strings Equal 29% | EasyE | Solve→ |
Invalid Transactions 29% | MediumM | Solve→ |
Reverse Nodes in k-Group 27% | HardH | Solve→ |
Gas Station 27% | MediumM | Solve→ |
Sqrt(x) 23% | EasyE | Solve→ |
Valid Palindrome II 22% | EasyE | Solve→ |
Copy List with Random Pointer 21% | MediumM | Solve→ |
Move Zeroes 21% | EasyE | Solve→ |
First Missing Positive 21% | HardH | Solve→ |
Basic Calculator II 21% | MediumM | Solve→ |
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Frequently Asked Questions
What LeetCode problems does Life360 ask in interviews?
Life360 commonly asks 50 coding problems in technical interviews, including Adding Spaces to a String, All O`one Data Structure, Boundary of Binary Tree. The difficulty breakdown is 12 Easy, 32 Medium, and 6 Hard problems.
How should I prepare for a Life360 coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Life360 interviews typically emphasize Array and Hash Table. Practice explaining your thought process while coding.
What is the difficulty level of Life360 coding interviews?
Based on our data, Life360 interviews include 12 Easy (24%), 32 Medium (64%), and 6 Hard (12%) problems.
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