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TCS Assistant System Engineer Interview Questions, Process, and Tips
Top TCS Assistant System Engineer Interview Questions and Answers
- Q1. Constellation Given a matrix ‘UNIVERSE’ with 3 rows and ‘N’ columns, with the characters { # , * , . } and these characters represent a cluster of stars and galaxies in s ...read more
- Q2. Game in Space Ninja is in space with his super spaceship having unlimited fuel. Ninja initially has a health level ‘H’ and his spaceship has an armour ‘A’. He decides to ...read more
- Q3. Given a string S(input consisting) of ‘*’ and ‘#’. The length of the string is variable. The task is to find the minimum number of ‘*’ or ‘#’ to make it a ...read more
TCS Assistant System Engineer Interview Experiences
418 interviews found
Anonymous
Selected
I applied via LinkedIn and was interviewed before May 2023. There was 1 interview round.
(1 Question)
- Q1. Python version compatibility
- Ans.
Python versions are backward compatible, meaning code written in older versions should work in newer versions.
Python versions are backward compatible, meaning code written in older versions should work in newer versions.
It is recommended to use the latest stable version of Python for development.
Some libraries and frameworks may not be compatible with older versions of Python.
For example, Python 2.x is no longer suppor...
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Job Fair and was interviewed before Jun 2022. There were 2 interview rounds.
Gendral apps , reasoning, basic programming
(2 Questions)
- Q1. Based on skill set and your previous experience
- Q2. Sql, python basics and project based questions
I applied via Company Website and was interviewed in Dec 2021. There were 4 interview rounds.
Interview Questionnaire
9 Questions
- Q1. Tel me about yourself
- Q2. Different between c and java
- Ans.
C is a procedural language while Java is an object-oriented language.
C is compiled while Java is interpreted
Java has automatic garbage collection while C requires manual memory management
Java has platform independence while C is platform dependent
Java has built-in exception handling while C does not
Java has a larger standard library than C
- Q3. What projects are you doing
- Q4. What is your role in the project
- Q5. What is MVC? Explain how it is work
- Ans.
MVC stands for Model-View-Controller. It is a software design pattern used to separate an application's concerns.
Model represents the data and business logic
View displays the data to the user
Controller handles user input and updates the model and view accordingly
MVC promotes separation of concerns and modularity
Examples include Ruby on Rails, ASP.NET MVC, and Spring MVC
- Q6. Type of joining in SQL
- Ans.
There are two types of joining in SQL: Inner Join and Outer Join.
Inner Join returns only the matching rows from both tables.
Outer Join returns all the rows from both tables, with NULL values for non-matching rows.
Outer Join has three sub-types: Left Join, Right Join, and Full Outer Join.
- Q7. Different between primary key and foreign key
- Ans.
Primary key uniquely identifies a record in a table, while foreign key refers to a field in another table.
Primary key is unique and cannot be null
Foreign key is used to establish a relationship between two tables
Primary key can be used as a foreign key in another table
Foreign key can have null values
Example: CustomerID in Orders table is a foreign key referencing CustomerID in Customers table
- Q8. What is Oops? Explain
- Ans.
Oops stands for Object-Oriented Programming System. It is a programming paradigm based on objects.
Oops is a programming paradigm that focuses on objects and their interactions.
It allows for encapsulation, inheritance, and polymorphism.
Encapsulation refers to the hiding of implementation details within an object.
Inheritance allows for the creation of new classes based on existing ones.
Polymorphism allows for the use of ...
- Q9. Why TCS? Give me 3 reason.
Interview Preparation Tips
Be confident of Your Answers
Not matter that How many questions you Answered
Keep calm. Take your time to answer clearly
Skills evaluated in this interview
What people are saying about TCS
Selected
I was interviewed before Jul 2023.
Easy questions were asked.
(2 Questions)
- Q1. Tell me About yourself
- Q2. Where you see yourself in 5 years
TCS interview questions for designations
It is easy one who know basics of Aptitude.It contains one basic coding question as well.
(2 Questions)
- Q1. About any programming question
- Q2. About aptitude questions and HR as well
Interview Preparation Tips
Prepare basic coding questions
Get interview-ready with Top TCS Interview Questions
I applied via Company Website and was interviewed in Jul 2022. There were 2 interview rounds.
Basic aptitude and coding
(1 Question)
- Q1. Questions on skills mentioned on resume. explaining projects previously done.
Interview Preparation Tips
Selected
I applied via campus placement at Meghnad Saha Institute of Technology, Kolkata and was interviewed before Apr 2023. There were 2 interview rounds.
Basic Coding questions will be asked
(1 Question)
- Q1. Basic questions on your preferred programming language will be asked
Interview Preparation Tips
Tech and Target
I applied via Campus Placement and was interviewed before Oct 2022. There were 2 interview rounds.
Basic aptitude question which is available on internet
(3 Questions)
- Q1. It was technical + hr round, normal dsa question were asked.
- Q2. What is tree? and its traversal technique
- Ans.
A tree is a data structure consisting of nodes connected by edges. Traversal techniques include in-order, pre-order, post-order, and level-order.
A tree is a hierarchical data structure with a root node and child nodes.
Traversal techniques include in-order (left subtree, root, right subtree), pre-order (root, left subtree, right subtree), post-order (left subtree, right subtree, root), and level-order (level by level).
E...
- Q3. Difference between stack and queue
- Ans.
Stack is Last In First Out (LIFO) data structure, while Queue is First In First Out (FIFO) data structure.
Stack is like a stack of plates - last plate added is the first one to be removed.
Queue is like a line at a grocery store - first person in line is the first one to be served.
Stack operations: push (add), pop (remove), peek (view top element).
Queue operations: enqueue (add), dequeue (remove), peek (view front eleme
Skills evaluated in this interview
Selected
I applied via Company Website and was interviewed before Jun 2023. There were 2 interview rounds.
All basic apti and coding round as well
(1 Question)
- Q1. What you want to be next 5years
TCS Interview FAQs
Some of the top questions asked at the TCS Assistant System Engineer interview -
The duration of TCS Assistant System Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
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TCS Assistant System Engineer Interview Process
based on 135 interviews in last 1 year
4 Interview rounds
- Aptitude Test Round
- Technical Round
- HR Round 1
- HR Round 2
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TCS Assistant System Engineer Reviews and Ratings
based on 3.5k reviews
Rating in categories
|
System Engineer
1.1L
salaries
|  ₹1 L/yr - ₹9 L/yr |
|
IT Analyst
68k
salaries
| ₹5.1 L/yr - ₹16 L/yr |
|
AST Consultant
51.1k
salaries
| ₹8 L/yr - ₹25 L/yr |
|
Assistant System Engineer
31.3k
salaries
| ₹2.2 L/yr - ₹5.6 L/yr |
|
Associate Consultant
28.6k
salaries
| ₹8.9 L/yr - ₹32 L/yr |
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