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Infosys

https://infosys.com

Global IT services and consulting firm.

Coding Interview Problems for Infosys

97

Problem Statistics

Breakdown of 97 problems.

Difficulty Distribution

Easy (27)

Medium (54)

Hard (16)

Recency Distribution

Within 3-6 months (97)

Most Common Tags (Top 7)

Array (60)

Math (22)

String (21)

Two Pointers (19)

Dynamic Programming (19)

Sorting (18)

Hash Table (15)

3Sum

3-6 months ago

Medium

Topics

Array

Two Pointers

Sorting

Trending

Recent

4Sum

3-6 months ago

Medium

Topics

Array

Two Pointers

Sorting

Trending

Recent

Add Two Numbers

3-6 months ago

Medium

Topics

Linked List

Math

Recursion

Trending

Recent

Average Time of Process per Machine

3-6 months ago

Easy

Topics

Database

Trending

Recent

Best Time to Buy and Sell Stock

3-6 months ago

Easy

Topics

Array

Dynamic Programming

Trending

Recent

Binary Search

3-6 months ago

Easy

Topics

Array

Binary Search

Trending

Recent

Can Convert String in K Moves

3-6 months ago

Medium

Topics

Hash Table

String

Trending

Recent

Car Fleet

3-6 months ago

Medium

Topics

Array

Stack

Sorting

Monotonic Stack

Trending

Recent

Climbing Stairs

3-6 months ago

Easy

Topics

Math

Dynamic Programming

Memoization

Trending

Recent

Coin Change

3-6 months ago

Medium

Topics

Array

Dynamic Programming

Breadth-First Search

Trending

Recent

Combination Sum

3-6 months ago

Medium

Topics

Array

Backtracking

Trending

Recent

Combination Sum II

3-6 months ago

Medium

Topics

Array

Backtracking

Trending

Recent

Container With Most Water

3-6 months ago

Medium

Topics

Array

Two Pointers

Greedy

Trending

Recent

Count the Number of Ideal Arrays

3-6 months ago

Hard

Topics

Math

Dynamic Programming

Combinatorics

Number Theory

Trending

Recent

Determine the Minimum Sum of a k-avoiding Array

3-6 months ago

Medium

Topics

Math

Greedy

Trending

Recent