PhonePe vs Samsung Interview Questions
PhonePe lists 93 LeetCode interview questions while Samsung lists 65. They share 18 problems — 19% of PhonePe's bank and 28% of Samsung's. Focus on the overlap first, then drill into 75 PhonePe-only and 47 Samsung-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 18 overlapping problems first. These are the highest-yield questions for candidates interviewing at both PhonePe and Samsung.
Step 2 — Company-specific depth: Add PhonePe-specific problems like Frog Jump, Decoded String at Index, Smallest Range Covering Elements from K Lists and Samsung-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
18 Shared Questions
High-priority problems to practice for both PhonePe and Samsung.
| Problem | Difficulty |
|---|---|
| Burst Balloons | Hard |
| Remove K Digits | Medium |
| Longest Palindromic Substring | Medium |
| Trapping Rain Water | Hard |
| Split Array Largest Sum | Hard |
| Best Time to Buy and Sell Stock | Easy |
| IPO | Hard |
| Jump Game II | Medium |
| Rotting Oranges | Medium |
| Word Ladder | Hard |
| Sort Colors | Medium |
| Merge Intervals | Medium |
| LRU Cache | Medium |
| Longest Common Prefix | Easy |
| Partition Array Into Two Arrays to Minimize Sum Difference | Hard |
| Make Sum Divisible by P | Medium |
| Number of Islands | Medium |
| Generate Parentheses | Medium |
Unique to PhonePe (75)
Problems in PhonePe's list that do not appear at Samsung.
Unique to Samsung (47)
Problems in Samsung's list that do not appear at PhonePe.
Frequently Asked Questions
How many LeetCode questions do PhonePe and Samsung share?
PhonePe and Samsung share 18 LeetCode interview questions. 75 problems appear only in PhonePe's list and 47 appear only in Samsung's list.
What topics overlap most between PhonePe and Samsung?
The most common shared topics between PhonePe and Samsung are Array (12 shared questions), Dynamic Programming (8 shared questions), String (5 shared questions), Greedy (4 shared questions), Two Pointers (4 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: PhonePe or Samsung?
PhonePe has 2 Easy, 58 Medium, and 33 Hard questions. Samsung has 12 Easy, 36 Medium, and 17 Hard questions. PhonePe has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both PhonePe and Samsung?
Start with the 18 shared problems since they cover what both companies ask most often. Then add 20 PhonePe-specific and 20 Samsung-specific questions to round out your prep.