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

It contains questions of easy to medium level from a wide variety of topics such as speed, distance, numbers etc. The test also contains questions from Reasoning and English grammar and Vicabulary.

It contains 10 Mcq from basics of programming and 2 coding question, easy and medium level.

Q1. What about your final year project
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Q2. He asked about data type
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It was aptitude test, In that coding section also there. According our choice we can select programing language.

Q1. Basic Concepts of Programming Languages
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Q2. Related your graduation
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The first part of your examination that might be of any company starts with aptitude test and one who has ability to solve those questions will be benifited because screening depends on the score that you get in your aptutude test.So my advise is to please spent some free time to solve aptitude questions and try to understand it.

Case 1:
If you are giving your examination for IT companies the 2nd round will be coding in which most of the questions related to strings,arrays and operations.Try to practice as many as questions and logics related to those topics.If you are from non IT/CSE then atleast try to learn c, if you feel it difficult then go for python because python does not take much time to learn but if you learn python first,then you were unable to learn other languages like java and c++ because you will be feeling more difficult to understand them.So my suggestion is thought it takes time, first learn c language and practice as many logic as you can(strings,arrays, expressions) then if we find time learn the concepts of java,python and c++.But at least try to learn either c or python such that you should be able to write a code using any one of these languages.

And in other case:
if you are giving your examination for any marketing company's then you will be going to group discussion round and if you clear that round you will be eligible for giving interview.

Q1. Once you clear your aptitude and coding test you will be eligible for giving technical interview.In this technical interview, in some cases the interviewer will be asking you "What are the languages you kn...read more
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Q2. What are data types in c and there size Want are functions Simple programs strings, Array related questions and program for Fibonacci series,reverse of a number,string count...
Ans. 
Data types in C include int, float, double, char, and their sizes vary. Functions are blocks of code that perform a specific task.
• Data types in C include int, float, double, char, and their sizes vary

• Functions are blocks of code that perform a specific task

• Strings are arrays of characters

• Arrays are collections of similar data types

• Fibonacci series program generates a series of numbers where each number is the sum of th...read more
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Q3. Write a program to count deleted char in your name
Ans. 
A program to count the number of deleted characters in a given name.
• Create a variable to store the count of deleted characters.

• Loop through each character in the name.

• If the character is not present in the name, increment the count variable.

• Return the count variable.
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Q4. SQL queries may also be asked
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Q1. After clearing you technical interview you are eligible for HR Round.Here you will be asking some hypothetical questions.Just feel like you are communicating with your friend and feel comfortable to answer...read more
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Q2. Your hobbies How will you manage your work in your team Some hypothetical questions
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Programming on any one language ie java, python, c or c#

Q1. Core java concepts like class, objects, inheritance, collections
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Q2. Advance java like servlets, multithreading
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Q1. Reason for Background change ie from Mechanical to IT
Ans. 
Passion for technology and interest in IT led to transition from Mechanical to IT field.
• Discovered passion for technology and IT during college courses

• Realized interest in coding and software development

• Opportunity to work on IT projects during internships

• Belief in the growth and opportunities in the IT industry
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Q2. Shift timings, locations
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Q1. DSA Questions related to arrays and linked-list
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Q2. Asked me if you know sorting algorithms
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