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TCS iON C Developer Interview Questions and Answers

Updated 11 Sep 2024

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C Developer Interview Questions

user image Anonymous

posted on 11 Sep 2024

Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

I applied via Campus Placement

3 Interview Rounds

1

Coding Test Round

2 questions were asked. Questions were easy - one from graph and one from dp.

2

Technical Round (2 Questions)

  • Q1. Difference between multi-programming and multi-tasking.
  • Q2. How to delete the middle element of a linked list?
3

HR Round (2 Questions)

  • Q1. Are you willing to relocate?
  • Q2. Why do you want to join TCS?

Skills evaluated in this interview

C Developer Interview Questions

user image Anonymous

posted on 11 Sep 2024

Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 6-8 weeks
Result
 Not Selected

I applied via campus placement at National Institute of Technology (NIT), Tiruchirappalli and was interviewed in Mar 2024.

3 Interview Rounds

1

Coding Test Round

2 questions were asked. Questions was easy from the topic graph and dp.

2

Technical Round (2 Questions)

  • Q1. Difference between multiprogramming and multitasking.
  • Q2. How to delete the middle element of a linked list?
3

HR Round (2 Questions)

  • Q1. Are you willing to relocate?
  • Q2. Why do you want to join tcs?

Skills evaluated in this interview

Interview questions from similar companies

C Developer Interview Questions

Altimetrik user image Poornima

posted on 26 Feb 2024

Interview experience
3
 Average
Difficulty level
 Moderate
Duration
 2-4 weeks
Result
 No response

I applied via Recruitment Consulltant and was interviewed in Jan 2024.

4 Interview Rounds

1

Hackerank Round (1 Question)

  • Q1. Programming questions
2

Technical Round (1 Question)

  • Q1. OOPs concepts, programming questions.
3

Technical Round (1 Question)

  • Q1. Topics related to c++ including multi-threading and smart pointers.
4

HR Round (1 Question)

  • Q1. About you and your previous work.
Interview experience
2
 Poor
Difficulty level
 Hard
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Naukri.com and was interviewed in Oct 2024.

3 Interview Rounds

1

Coding Test Round

Online zoom coding test will be there - 4 questions - 2 about output of code & 2 about technical questions.

2

Technical Round (2 Questions)

  • Q1. Polymorphism and explain about virtual polymorphism
  • Q2. Write code for virtual polymorphism and explain
3

HR Round (3 Questions)

  • Q1. About yourself should explain
  • Q2. Reason for job change
  • Q3. Salary negotiations and location

Interview Preparation Tips

Interview preparation tips for other job seekers - I have interviewed for c++ developer role in incedo company - please make sure you are completely aware of every functions and keywords relate to c++ concepts.

Skills evaluated in this interview

Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Naukri.com and was interviewed in Sep 2024.

1 Interview Round

1

Technical Round (6 Questions)

  • Q1. Brief about your project ?
  • Q2. What is angular? what is SPA?
  • Q3. What is lazy loading?
  • Q4. What is rxjs? in deep?
  • Q5. Angular and javascript basic question?
  • Q6. Difference between ?? and ?:

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 -
Duration
 -
Result
 -

3 Interview Rounds

1

Coding Test Round

Hackearth online coding test for 1 hour

2

Technical Round (2 Questions)

  • Q1. Dsa question and output questions
  • Q2. Find k largest element in an array
3

Technical Round (2 Questions)

  • Q1. Remove duplicates from array
  • Q2. Output related questions on student class object

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare dsa well

Skills evaluated in this interview

Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Naukri.com and was interviewed in Nov 2024.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. It was mainly java, interviewers are very good and supportive to elaborate more about problem.
  • Q2. Scenario based on your earlier work experience
Interview experience
2
 Poor
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
 No response

I applied via Job Portal and was interviewed in Nov 2024.

2 Interview Rounds

1

One-on-one Round (1 Question)

  • Q1. What is your approach to building basic logic skills?
2

One-on-one Round (1 Question)

  • Q1. Some behavioural questions?
Interview experience
3
 Average
Difficulty level
 Easy
Duration
 Less than 2 weeks
Result
 Not Selected

I applied via Approached by Company and was interviewed in Jun 2024.

3 Interview Rounds

1

Technical Round (3 Questions)

  • Q1. REST API for User CRUD
  • Q2. Two Sum Leetcode problem
  • Q3. Basic questions based on the candidate technical skills
2

Technical Round (2 Questions)

  • Q1. Basics to Intermediate level of questions based on the skills mentioned in the resume
  • Q2. Projects related discussions
3

Document Verification Round (1 Question)

  • Q1. I was informed to upload the supporting documents. ( They rejected me after this eventhough all my documents are genuine )

Interview Preparation Tips

Interview preparation tips for other job seekers - The interviewer's are friendly. Be prepared as per your resume.

Skills evaluated in this interview

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Assignment Round

Prev job work and project details , roles and responsibility

2

Technical Round (2 Questions)

  • Q1. What is SDLC process
  • Q2. What is the ASp.net mean for ?

Interview Preparation Tips

Interview preparation tips for other job seekers - focus on tech round

Skills evaluated in this interview

TCS iON Interview FAQs

How many rounds are there in TCS iON C Developer interview?
TCS iON interview process usually has 3 rounds. The most common rounds in the TCS iON interview process are HR, Coding Test and Technical.
What are the top questions asked in TCS iON C Developer interview?

Some of the top questions asked at the TCS iON C Developer interview -

  1. How to delete the middle element of a linked li...read more
  2. Difference between multiprogramming and multitaski...read more
  3. Difference between multi-programming and multi-taski...read more

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People are getting interviews through

based on 2 TCS iON interviews
Campus Placement
100%
Moderate Confidence
?
Moderate Confidence means the data is based on a sufficient number of responses received from the candidates

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