LinkedIn vs PhonePe Interview Questions
LinkedIn lists 141 LeetCode interview questions while PhonePe lists 93. They share 15 problems — 11% of LinkedIn's bank and 16% of PhonePe's. Focus on the overlap first, then drill into 126 LinkedIn-only and 78 PhonePe-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 15 overlapping problems first. These are the highest-yield questions for candidates interviewing at both LinkedIn and PhonePe.
Step 2 — Company-specific depth: Add LinkedIn-specific problems like Max Stack, Nested List Weight Sum II, All O`one Data Structure and PhonePe-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: PhonePe skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
15 Shared Questions
High-priority problems to practice for both LinkedIn and PhonePe.
| Problem | Difficulty |
|---|---|
| Word Ladder | Hard |
| Find the Celebrity | Medium |
| Number of Islands | Medium |
| Merge Intervals | Medium |
| House Robber | Medium |
| LRU Cache | Medium |
| Binary Tree Level Order Traversal | Medium |
| Insert Interval | Medium |
| Accounts Merge | Medium |
| Longest Palindromic Substring | Medium |
| Course Schedule II | Medium |
| Koko Eating Bananas | Medium |
| Maximum Profit in Job Scheduling | Hard |
| House Robber II | Medium |
| Best Time to Buy and Sell Stock | Easy |
Unique to LinkedIn (126)
Problems in LinkedIn's list that do not appear at PhonePe.
| Problem | Difficulty |
|---|---|
| Max Stack | Hard |
| Nested List Weight Sum II | Medium |
| All O`one Data Structure | Hard |
| Nested List Weight Sum | Medium |
| Design Authentication Manager | Medium |
| Find Leaves of Binary Tree | Medium |
| Shortest Word Distance II | Medium |
| Maximum Subarray | Medium |
| Max Consecutive Ones III | Medium |
| Valid Parentheses | Easy |
| Maximum Product Subarray | Medium |
| Can Place Flowers | Easy |
Unique to PhonePe (78)
Problems in PhonePe's list that do not appear at LinkedIn.
Frequently Asked Questions
How many LeetCode questions do LinkedIn and PhonePe share?
LinkedIn and PhonePe share 15 LeetCode interview questions. 126 problems appear only in LinkedIn's list and 78 appear only in PhonePe's list.
What topics overlap most between LinkedIn and PhonePe?
The most common shared topics between LinkedIn and PhonePe are Array (9 shared questions), Breadth-First Search (5 shared questions), Dynamic Programming (5 shared questions), Hash Table (3 shared questions), String (3 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: LinkedIn or PhonePe?
LinkedIn has 25 Easy, 90 Medium, and 26 Hard questions. PhonePe has 2 Easy, 58 Medium, and 33 Hard questions. PhonePe has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both LinkedIn and PhonePe?
Start with the 15 shared problems since they cover what both companies ask most often. Then add 20 LinkedIn-specific and 20 PhonePe-specific questions to round out your prep.