PayPal vs Zepto Interview Questions
PayPal lists 105 LeetCode interview questions while Zepto lists 24. They share 9 problems — 9% of PayPal's bank and 38% of Zepto's. Focus on the overlap first, then drill into 96 PayPal-only and 15 Zepto-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 9 overlapping problems first. These are the highest-yield questions for candidates interviewing at both PayPal and Zepto.
Step 2 — Company-specific depth: Add PayPal-specific problems like Zigzag Conversion, Minimum Absolute Difference, Longest Increasing Subsequence and Zepto-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: PayPal skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
9 Shared Questions
High-priority problems to practice for both PayPal and Zepto.
| Problem | Difficulty |
|---|---|
| Number of Islands | Medium |
| Merge Intervals | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Search in Rotated Sorted Array | Medium |
| Longest Consecutive Sequence | Medium |
| Koko Eating Bananas | Medium |
| Find Peak Element | Medium |
| Kth Largest Element in an Array | Medium |
| Rotting Oranges | Medium |
Unique to PayPal (96)
Problems in PayPal's list that do not appear at Zepto.
Unique to Zepto (15)
Problems in Zepto's list that do not appear at PayPal.
| Problem | Difficulty |
|---|---|
| Longest Univalue Path | Medium |
| Minimum Cost For Tickets | Medium |
| Path Sum III | Medium |
| Next Permutation | Medium |
| Make Array Empty | Hard |
| Maximum Width Ramp | Medium |
| Sliding Window Maximum | Hard |
| Find the Distance Value Between Two Arrays | Easy |
| Longest Repeating Character Replacement | Medium |
| Count Sub Islands | Medium |
| Unique Paths II | Medium |
| Divide Two Integers | Medium |
Frequently Asked Questions
How many LeetCode questions do PayPal and Zepto share?
PayPal and Zepto share 9 LeetCode interview questions. 96 problems appear only in PayPal's list and 15 appear only in Zepto's list.
What topics overlap most between PayPal and Zepto?
The most common shared topics between PayPal and Zepto are Array (8 shared questions), Binary Search (3 shared questions), Breadth-First Search (2 shared questions), Union-Find (2 shared questions), Matrix (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: PayPal or Zepto?
PayPal has 19 Easy, 69 Medium, and 17 Hard questions. Zepto has 1 Easy, 21 Medium, and 2 Hard questions. PayPal has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both PayPal and Zepto?
Start with the 9 shared problems since they cover what both companies ask most often. Then add 20 PayPal-specific and 15 Zepto-specific questions to round out your prep.