TCS iON

TCS iON is a strategic unit of Tata Consultancy Services focused on Manufacturing Industries (SMB), Educational Institutions and Examination Boards.

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

Swap Two Numbers

Easy

10 mins

156.2k

2.2 k

Reverse the String

Easy

15 mins

61.9k

192

Check Palindrome

Easy

19.2k

123

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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 TCS iON

Upvote

TCS iON | SDE - 1 | Fresher | Dec 2021

Published on 28 Mar 2022

Upvote

TCS iON | Assistant System Engineer | Fresher | Nov 2021

Published on 6 Apr 2022

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TCS iON | Java Developer | Fresher | Dec 2021

Published on 28 Mar 2022

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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 TCS iON

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.