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TCS Internship Trainee Interview Questions and Answers for Freshers
TCS Internship Trainee Interview Experiences for Freshers
7 interviews found
Anonymous
I applied via Job Portal and was interviewed in Oct 2024. There were 2 interview rounds.
Number systems, math based
DSA, Oops, exception handling
(1 Question)
- Q1. What is c programming
- Ans.
C programming is a high-level programming language used for system programming, embedded systems, and creating software applications.
C programming is widely used for developing operating systems, compilers, and device drivers.
It is known for its efficiency, flexibility, and portability.
Example: Writing a simple 'Hello World' program in C.
Selected
I applied via Campus Placement and was interviewed in Dec 2023. There was 1 interview round.
About ux case study ui and. Project management side and topic discussion
What people are saying about TCS
(2 Questions)
- Q1. Why should we hire you?
- Q2. What are your future plans?
(2 Questions)
- Q1. Conversion of 2d array to 1d array
- Ans.
Conversion of 2d array to 1d array
Iterate through each row of the 2d array and append it to the 1d array
Use built-in functions like flatten() in Python or flat() in JavaScript
Calculate the index of each element in the 2d array and map it to the corresponding index in the 1d array
- Q2. Why do you like Java?
- Ans.
I like Java because of its versatility and wide range of applications.
Java is platform-independent, making it easy to write code that can run on multiple operating systems.
It has a vast library of pre-built classes and functions, making it easy to develop complex applications.
Java is used in a variety of industries, from finance to gaming, making it a valuable skill to have.
It is also a popular language for developing ...
Interview Preparation Tips
Skills evaluated in this interview
TCS interview questions for designations
Multiple choice questions wete given. It was easy
Asked to write programs in C language and python
Interview Preparation Tips
I applied via Job Portal and was interviewed in Jun 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Related to java
- Q2. Related to UI Technology
Interview Preparation Tips
I applied via LinkedIn and was interviewed before Jan 2021. There were 4 interview rounds.
Interview Questionnaire
3 Questions
- Q1. OOPS concepts
- Q2. DS concepts
- Q3. Sorting Algorithms
Interview Preparation Tips
Interview questions from similar companies
I applied via Campus Placement and was interviewed in Aug 2020. There were 4 interview rounds.
Interview Questionnaire
4 Questions
- Q1. Best sorting although and its working they asked
- Q2. Write a program to replace the character with another character in java.
- Ans.
A program to replace a character with another character in Java.
Create a string variable with the original text
Use the replace() method to replace the character with another character
Print the new string with the replaced character
- Q3. SQL queries on order by, group by, and it's difference they asked.
- Q4. Project management experience they asked.
Interview Preparation Tips
Skills evaluated in this interview
I applied via Campus Placement and was interviewed in Jan 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Swap two number with and without temporary variable
- Ans.
Swap two numbers with and without temporary variable
Without temporary variable: Use addition and subtraction
With temporary variable: Use a third variable to store the value of one of the numbers
Example without temporary variable: a=5, b=7; a=a+b; b=a-b; a=a-b;
Example with temporary variable: a=5, b=7; temp=a; a=b; b=temp;
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Oct 2020. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. What is second level cache?How to implement second level cache?How to optimize sql query?what are solid principles?
- Ans.
Second level cache is a caching mechanism used to improve performance by storing frequently accessed data in memory.
Second level cache is implemented at the application level and can be configured using frameworks like Hibernate.
To optimize SQL queries, one can use indexes, avoid using SELECT *, and use JOINs instead of subqueries.
SOLID principles are a set of design principles for writing maintainable and scalable cod...
- Q2. Mostly FAQ but somewhat in depth?
- Q3. How to deploy application in aws?
- Ans.
To deploy an application in AWS, you need to create an EC2 instance, configure security groups, install necessary software, and upload your application code.
Create an EC2 instance in the desired region and select the appropriate instance type
Configure security groups to allow traffic to and from the instance
Install necessary software and dependencies on the instance
Upload your application code to the instance
Start the ...
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TCS Internship Trainee Interview Process for Freshers
based on 4 interviews
1 Interview rounds
- Technical Round
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TCS Internship Trainee Reviews and Ratings
based on 21 reviews
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