Infosys vs Zepto Interview Questions
Infosys lists 105 LeetCode interview questions while Zepto lists 24. They share 8 problems — 8% of Infosys's bank and 33% of Zepto's. Focus on the overlap first, then drill into 97 Infosys-only and 16 Zepto-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 8 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Infosys and Zepto.
Step 2 — Company-specific depth: Add Infosys-specific problems like Maximum Good Subtree Score, Two Sum, Find Building Where Alice and Bob Can Meet and Zepto-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Infosys skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
8 Shared Questions
High-priority problems to practice for both Infosys and Zepto.
| Problem | Difficulty |
|---|---|
| Longest Substring Without Repeating Characters | Medium |
| Next Permutation | Medium |
| Merge Intervals | Medium |
| Kth Largest Element in an Array | Medium |
| Number of Islands | Medium |
| Longest Consecutive Sequence | Medium |
| Koko Eating Bananas | Medium |
| Search in Rotated Sorted Array | Medium |
Unique to Infosys (97)
Problems in Infosys's list that do not appear at Zepto.
Unique to Zepto (16)
Problems in Zepto's list that do not appear at Infosys.
| Problem | Difficulty |
|---|---|
| Longest Univalue Path | Medium |
| Minimum Cost For Tickets | Medium |
| Path Sum III | Medium |
| Make Array Empty | Hard |
| Find Peak Element | Medium |
| 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 Infosys and Zepto share?
Infosys and Zepto share 8 LeetCode interview questions. 97 problems appear only in Infosys's list and 16 appear only in Zepto's list.
What topics overlap most between Infosys and Zepto?
The most common shared topics between Infosys and Zepto are Array (7 shared questions), Hash Table (2 shared questions), Sorting (2 shared questions), Union Find (2 shared questions), Binary Search (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Infosys or Zepto?
Infosys has 32 Easy, 57 Medium, and 16 Hard questions. Zepto has 1 Easy, 21 Medium, and 2 Hard questions. Infosys has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Infosys and Zepto?
Start with the 8 shared problems since they cover what both companies ask most often. Then add 20 Infosys-specific and 16 Zepto-specific questions to round out your prep.