TCS Assistant System Engineer Trainee Interview Questions, Process, and Tips

It was the TCS NQT exam, which included both aptitude and coding assessments.

Q1. How did your experience with MERN stack projects on your resume contribute to your overall qualifications?
Add your answer

It was an easy test. if you are good at programming and mathematics, you can easily pass it

Q1. Asked ti solve an easy programming question
Add your answer
Q2. What are your recent achievements
Ans. 
I recently completed a project to automate a manual process, resulting in a 30% increase in efficiency.
• Completed a project to automate a manual process

• Achieved a 30% increase in efficiency

• Received recognition from management for the successful implementation
Answered by AI
Add your answer

Q1. Find leader array
Ans. 
A leader array is an array where each element is greater than all the elements to its right.
• Iterate through the array from right to left

• Keep track of the maximum element encountered so far

• If the current element is greater than the maximum element, add it to the leader array
Answered by AI
Add your answer

Q1. Simple c programming questions
Add your answer
Q2. Some aptitude related questions
Add your answer

Q1. Difference btw List and tuple
Ans. 
List is mutable, tuple is immutable in Python.
• List can be modified after creation, tuple cannot

• List uses square brackets [], tuple uses parentheses ()

• List is used for collections of items that may change, tuple for fixed collections
Answered by AI
Add your answer

English , Reasoning , Maths, and coding questions

Time - 90 min, for 2 coding questions and have the aptitude of 90 min

Q1. Introduction ---> Prepare your intro before hand
Add your answer
Q2. Explain the concepts of OOPS with example
Ans. 
OOPS stands for Object-Oriented Programming Concepts. It includes concepts like inheritance, polymorphism, encapsulation, and abstraction.
• Inheritance: Allows a class to inherit properties and behavior from another class. Example: Animal class can be inherited by Dog class.

• Polymorphism: Allows objects to be treated as instances of their parent class. Example: A shape class can have different subclasses like Circle, Squa...read more
Answered by AI
Add your answer