InfosysLeetCode Questions
VerifiedCommunity-reported coding interview questions for Infosys, organized by frequency across 30-day, 3-month, and 6-month recency windows.
# | Problem | Difficulty | Frequency↓ | Acceptance | |
|---|---|---|---|---|---|
| #1 | Two Sum3 sources | Easy | 100% | 57.8% | |
| #3 | Medium | 93% | 39.4% | ||
| #121 | Best Time to Buy and Sell Stock3 sources | Easy | 82% | 57.0% | |
| #176 | Medium | 82% | 47.5% | ||
| #53 | Maximum Subarray3 sources | Medium | 81% | 53.5% | |
| #560 | Subarray Sum Equals K3 sources | Medium | 78% | 47.7% | |
| #3336 | Hard | 77% | 32.3% | ||
| #9 | Palindrome Number3 sources | Easy | 77% | 60.7% | |
| #134 | Gas Station3 sources | Medium | 76% | 48.3% | |
| #860 | Lemonade Change2 sources | Easy | 76% | 0.6% | |
| #5 | Longest Palindromic Substring3 sources | Medium | 75% | 38.2% | |
| #20 | Valid Parentheses3 sources | Easy | 75% | 44.5% | |
| #2940 | Hard | 75% | 52.4% | ||
| #1872 | Stone Game VIII3 sources | Hard | 75% | 54.2% | |
| #242 | Valid Anagram3 sources | Easy | 75% | 68.3% | |
| #3467 | Transform Array by Parity3 sources | Easy | 75% | 89.9% | |
| #3575 | Maximum Good Subtree Score3 sources | Hard | 75% | 45.7% | |
| #2338 | Count the Number of Ideal Arrays3 sources | Hard | 75% | 56.9% | |
| #3449 | Maximize the Minimum Game Score3 sources | Hard | 75% | 26.6% | |
| #3457 | Eat Pizzas!3 sources | Medium | 75% | 33.6% | |
| #14 | Longest Common Prefix3 sources | Easy | 75% | 47.9% | |
| #3165 | Hard | 75% | 15.8% | ||
| #1946 | Medium | 75% | 38.3% | ||
| #1124 | Longest Well-Performing Interval3 sources | Medium | 75% | 37.9% | |
| #2233 | Maximum Product After K Increments3 sources | Medium | 75% | 44.1% | |
| #2382 | Maximum Segment Sum After Removals3 sources | Hard | 75% | 49.9% | |
| #2418 | Sort the People3 sources | Easy | 75% | 84.8% | |
| #2457 | Medium | 75% | 38.8% | ||
| #2463 | Minimum Total Distance Traveled3 sources | Hard | 75% | 63.1% | |
| #2445 | Number of Nodes With Value One3 sources | Medium | 75% | 66.3% | |
| #1540 | Can Convert String in K Moves3 sources | Medium | 75% | 37.8% | |
| #2597 | The Number of Beautiful Subsets3 sources | Medium | 75% | 50.9% | |
| #2612 | Minimum Reverse Operations3 sources | Hard | 75% | 17.2% | |
| #2829 | Medium | 75% | 61.0% | ||
| #1798 | Medium | 75% | 64.3% | ||
| #2827 | Hard | 75% | 23.0% | ||
| #2834 | Medium | 75% | 34.9% | ||
| #198 | House Robber3 sources | Medium | 72% | 53.4% | |
| #11 | Container With Most Water3 sources | Medium | 68% | 60.4% | |
| #70 | Climbing Stairs3 sources | Easy | 68% | 54.2% | |
| #283 | Move Zeroes3 sources | Easy | 68% | 64.1% | |
| #3901 | Good Subsequence Queries3 sources | Hard | 68% | 20.2% | |
| #49 | Group Anagrams3 sources | Medium | 68% | 72.9% | |
| #15 | 3Sum3 sources | Medium | 66% | 39.4% | |
| #42 | Trapping Rain Water3 sources | Hard | 66% | 67.7% | |
| #31 | Next Permutation3 sources | Medium | 65% | 45.6% | |
| #56 | Merge Intervals3 sources | Medium | 65% | 52.3% | |
| #3640 | Trionic Array II3 sources | Hard | 65% | 47.3% | |
| #3661 | Maximum Walls Destroyed by Robots3 sources | Hard | 65% | 48.0% | |
| #3971 | Maximum Total Value3 sources | Hard | 65% | 30.3% |
Infosys Technical Interview Overview & Company-Wise Questions
This page organizes 266 community-reported Infosys LeetCode problems by difficulty, frequency, and recency so you can build a focused preparation queue. Reports are aggregated from public datasets and should be treated as preparation signals rather than predictions.
How to prioritize Infosys preparation
Start with the 37 questions reported in the last 30 days, then work through the highest-frequency topics (Array, Dynamic Programming, String, Hash Table). This page tracks 266 community-reported questions across 62 Easy, 143 Medium, and 61 Hard problems. Data refreshed Oct 28, 2026.
Frequently Asked Questions
What are the most frequent LeetCode questions for Infosys?
The leading problems in the available Infosys interview reports include Two Sum, Longest Substring Without Repeating Characters, Best Time to Buy and Sell Stock. This page tracks 266 reported problems across Easy (62), Medium (143), and Hard (61) difficulty levels.
Where can I practice company-wise LeetCode questions for Infosys?
You can review all 266 Infosys questions on this page, filter them by 30-day, 3-month, 6-month, and all-time windows, and save practice progress for free.
How does LeetMap Pro organize Infosys interview problem recency?
LeetMap Pro groups community-reported occurrences into 30-day, 3-month, 6-month, and older windows. These are preparation signals from the available sources, not guarantees that a problem will appear in a future interview.
What is the difficulty distribution for Infosys coding questions?
Medium is the largest tracked difficulty group for Infosys, with 143 problems. The full distribution is 62 Easy, 143 Medium, and 61 Hard.