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TCS iON C Developer Interview Questions and Answers

Updated 11 Sep 2024

TCS iON C Developer Interview Experiences

2 interviews found

C Developer Interview Questions & Answers

user image Anonymous

posted on 11 Sep 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Coding Test 

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

Round 2 - Technical 

(2 Questions)

  • Q1. Difference between multi-programming and multi-tasking.
  • Ans. 

    Multi-programming involves running multiple programs on a single processor, while multi-tasking involves running multiple tasks within a single program.

    • Multi-programming allows multiple programs to be loaded into memory and executed concurrently, switching between them to utilize processor time efficiently.

    • Multi-tasking allows a single program to perform multiple tasks simultaneously, such as running multiple threads o...

  • Answered by AI
  • Q2. How to delete the middle element of a linked list?
  • Ans. 

    To delete the middle element of a linked list, find the middle element using slow and fast pointers, then remove it by adjusting the pointers.

    • Use slow and fast pointers to find the middle element

    • Adjust pointers to skip the middle element and connect the surrounding nodes

    • Free the memory of the deleted node

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Are you willing to relocate?
  • Ans. 

    Yes, I am open to relocating for the right opportunity.

    • I am open to relocating for the right job opportunity.

    • I am willing to move to a new location if required for the job.

    • I am flexible and willing to relocate for the right position.

  • Answered by AI
  • Q2. Why do you want to join TCS?
  • Ans. 

    I want to join TCS because of its reputation for providing challenging projects and opportunities for growth.

    • TCS is known for its innovative projects in various industries.

    • I am impressed by TCS's commitment to employee development.

    • I believe TCS will provide me with a platform to enhance my skills and knowledge.

  • Answered by AI

Skills evaluated in this interview

C Developer Interview Questions & Answers

user image Anonymous

posted on 11 Sep 2024

Interview experience
3
Average
Difficulty level
Moderate
Process 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. There were 3 interview rounds.

Round 1 - Coding Test 

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

Round 2 - Technical 

(2 Questions)

  • Q1. Difference between multiprogramming and multitasking.
  • Ans. 

    Multiprogramming involves running multiple programs on a single processor, while multitasking involves executing multiple tasks within a single program.

    • Multiprogramming allows multiple programs to be loaded into memory and executed concurrently, while multitasking involves switching between multiple tasks within a single program.

    • In multiprogramming, the operating system decides which program gets the processor's attent...

  • Answered by AI
  • Q2. How to delete the middle element of a linked list?
  • Ans. 

    To delete the middle element of a linked list, find the middle element using slow and fast pointers, then remove it by adjusting the pointers.

    • Use slow and fast pointers to find the middle element

    • Adjust pointers to remove the middle element

    • Update the links to maintain the integrity of the linked list

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Are you willing to relocate?
  • Ans. 

    Yes, I am open to relocating for the right opportunity.

    • I am open to relocating for the right job opportunity.

    • I am willing to consider relocation for the right position.

    • I am flexible and willing to move for the right role.

  • Answered by AI
  • Q2. Why do you want to join tcs?
  • Ans. 

    I want to join TCS because of its reputation for providing challenging projects and opportunities for growth.

    • TCS is known for its challenging projects which will help me enhance my skills

    • TCS offers opportunities for growth and career advancement

    • I admire TCS's reputation in the industry for delivering quality work

  • Answered by AI

Skills evaluated in this interview

C Developer Interview Questions Asked at Other Companies

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Interview questions from similar companies

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

I applied via Recruitment Consulltant and was interviewed in Jan 2024. There were 4 interview rounds.

Round 1 - Hackerank 

(1 Question)

  • Q1. Programming questions
Round 2 - Technical 

(1 Question)

  • Q1. OOPs concepts, programming questions.
Round 3 - Technical 

(1 Question)

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

(1 Question)

  • Q1. About you and your previous work.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Group Discussion 

Technology advantage or not

Round 2 - Aptitude Test 

All aptitude topics,logical reasoning

Round 3 - Technical 

(2 Questions)

  • Q1. Oops,2 coding questions
  • Q2. Palindrome,even number
Round 4 - HR 

(2 Questions)

  • Q1. What do you know
  • Q2. Do you have any questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Similar to tcs,infosys pattern
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Assignment 

Prev job work and project details , roles and responsibility

Round 2 - Technical 

(2 Questions)

  • Q1. What is SDLC process
  • Ans. 

    SDLC process is a structured approach to software development that defines tasks performed at each stage of the software development life cycle.

    • SDLC stands for Software Development Life Cycle

    • It includes stages like planning, analysis, design, implementation, testing, and maintenance

    • Each stage has specific goals and deliverables to ensure the quality and success of the software project

  • Answered by AI
  • Q2. What is the ASp.net mean for ?
  • Ans. 

    ASP.NET stands for Active Server Pages .NET, a web application framework developed by Microsoft.

    • ASP.NET is a server-side web application framework used for building dynamic web pages and web applications.

    • It allows developers to create web applications using languages like C# or VB.NET.

    • ASP.NET provides tools and libraries for building web forms, MVC (Model-View-Controller) applications, and Web API services.

    • It is part o...

  • Answered by AI

Interview Preparation Tips

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

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. Looker developer
  • Q2. Sql server
Round 2 - Technical 

(2 Questions)

  • Q1. Looker developer
  • Q2. Sql server
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. How does consumer, producer work in kafka
  • Ans. 

    Consumers read data from topics, while producers write data to topics in Kafka.

    • Consumers subscribe to topics to read messages from them

    • Producers publish messages to topics for consumers to read

    • Consumers can be part of a consumer group to scale out consumption

    • Producers can specify key for messages to control partitioning

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Jul 2024. There were 5 interview rounds.

Round 1 - Coding Test 

Asked some basic level questions

Round 2 - Coding Test 

Asked little bit hard questions

Round 3 - Coding Test 

Asked depth questions and wrote some sample programs

Round 4 - Technical 

(1 Question)

  • Q1. Wrote some sample program
Round 5 - HR 

(1 Question)

  • Q1. Salary discussion
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Technical MCQ questions on core computer science subjects were asked.

Round 2 - One-on-one 

(2 Questions)

  • Q1. How to find whether the given linked list has loop in it?
  • Q2. Explain osi model with example of browser.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Hackerrank coding round.

Round 2 - Technical 

(1 Question)

  • Q1. Questions and coding testing your OOPS knowledge
Round 3 - Technical 

(1 Question)

  • Q1. Every tech stack, SQL, OOPS, JAVA

Interview Preparation Tips

Interview preparation tips for other job seekers - Be familiar with designing and writing better code follwing OOPS, YAGNI,DRY principles.

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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TCS iON C Developer Interview Process

based on 2 interviews

Interview experience

3
  
Average
View more

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