Infosys

Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over three decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.

Interview Questions

Learn and Practice on almost all coding interview questions asked historically and get referred to the best tech companies.

Problem Title

Exp

Difficulty

Avg. time

Attempted

Upvotes

Count All Subarrays With Given Sum

Moderate

15 mins

51.7k

294

All Root to Leaf Paths In Binary Tree.

Moderate

25 mins

17.8k

119

Create Sequence

Easy

10 mins

6.6k

105

Sum root to leaf

Easy

10 mins

6.6k

Remove Duplicates

Easy

15 mins

4.5k

Sum Of LCM

Moderate

15 mins

1.8k

Ninja And The LCM

Easy

15 mins

8.9k

Binary Tree From Bracket

Easy

10 mins

1.7k

Expanse Of Subsequences

120

Hard

45 mins

1.6k

Maximum Score

120

Hard

1.2k

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Interview Experiences

Gain the Edge You Need at your next technical interview with Coding Ninjas.s unlimited interview problems practices for Infosys

Upvote

Infosys | Specialist Programmer | Fresher | Nov 2025

Published on 2 Apr 2026

Upvote

Infosys | Specialist Programmer | Fresher | Jun 2025

Published on 2 Apr 2026

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Guided Paths

Here is your ultimate guide for cracking your dream job interview, you can choose your tracks and start preparing for Infosys

Data structures & algorithms (Beginner to Intermediate)

If you are a complete beginner to data structures / want quick content to revise and practise questions for placements, this is the guided path for you . This guided path covers the absolute basics introducing every data structure, its need and then checks your understanding with relevant coding questions and mcqs to solve, so that you can have an all round understanding of the concepts studied.