Infosys vs Rippling Interview Questions
Infosys lists 105 LeetCode interview questions while Rippling lists 23. They share 4 problems — 4% of Infosys's bank and 17% of Rippling's. Focus on the overlap first, then drill into 101 Infosys-only and 19 Rippling-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 4 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Infosys and Rippling.
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 Rippling-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Rippling skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
4 Shared Questions
High-priority problems to practice for both Infosys and Rippling.
| Problem | Difficulty |
|---|---|
| Longest Substring Without Repeating Characters | Medium |
| Merge Intervals | Medium |
| Merge Two Sorted Lists | Easy |
| Median of Two Sorted Arrays | Hard |
Unique to Infosys (101)
Problems in Infosys's list that do not appear at Rippling.
Unique to Rippling (19)
Problems in Rippling's list that do not appear at Infosys.
| Problem | Difficulty |
|---|---|
| Design Spreadsheet | Medium |
| Design Excel Sum Formula | Hard |
| Merge k Sorted Lists | Hard |
| Evaluate Division | Medium |
| Number of Visible People in a Queue | Hard |
| Optimal Account Balancing | Hard |
| Maximize Amount After Two Days of Conversions | Medium |
| Maximum Xor Product | Medium |
| Accounts Merge | Medium |
| Synonymous Sentences | Medium |
| Last Stone Weight | Easy |
| LFU Cache | Hard |
Frequently Asked Questions
How many LeetCode questions do Infosys and Rippling share?
Infosys and Rippling share 4 LeetCode interview questions. 101 problems appear only in Infosys's list and 19 appear only in Rippling's list.
What topics overlap most between Infosys and Rippling?
The most common shared topics between Infosys and Rippling are Array (2 shared questions), Hash Table (1 shared questions), String (1 shared questions), Sliding Window (1 shared questions), Sorting (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Infosys or Rippling?
Infosys has 32 Easy, 57 Medium, and 16 Hard questions. Rippling has 2 Easy, 13 Medium, and 8 Hard questions. Rippling has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Infosys and Rippling?
Start with the 4 shared problems since they cover what both companies ask most often. Then add 20 Infosys-specific and 19 Rippling-specific questions to round out your prep.