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TCS (Tata Consultancy Services) is an Indian multinational IT services and consulting company.
TCS is one of the largest IT services companies in the world.
It is a subsidiary of the Tata Group, a conglomerate based in India.
TCS offers services in areas such as consulting, software development, and business process outsourcing.
The company has a global presence with offices in multiple countries.
TCS is known for its ...
Excel formula is a mathematical expression used to perform calculations in Excel spreadsheets.
Excel formulas start with an equal sign (=)
Formulas can include functions, references to cells, and mathematical operators
Examples: =SUM(A1:A10), =IF(B1>100, "Yes", "No")
Inheritance is a concept in object-oriented programming where a class can inherit attributes and methods from another class.
Allows for code reusability and promotes the concept of hierarchy
Derived class can access the properties and methods of the base class
Types of inheritance include single, multiple, multilevel, hierarchical, and hybrid
Example: Class 'Car' can inherit from class 'Vehicle' to access common attri...
James Gosling, Mike Sheridan, and Patrick Naughton invented Java at Sun Microsystems in the early 1990s.
James Gosling, Mike Sheridan, and Patrick Naughton invented Java at Sun Microsystems.
Java was originally developed to be used in set-top boxes and other consumer electronics.
Java was officially released by Sun Microsystems in 1995.
What people are saying about TCS
C++ was invented by Bjarne Stroustrup in 1979.
Invented by Bjarne Stroustrup in 1979
Derived from C programming language
Introduced object-oriented programming features
Used for system software, application software, drivers, client-server applications, and embedded firmware
A friend function is a function that is not a member of a class but has access to its private and protected members.
Friend functions are declared inside a class with the keyword 'friend'.
They can access private and protected members of the class.
They are not member functions of the class but have the same access rights as member functions.
Friend functions are often used to allow external functions or classes to ac...
A virtual function is a function in a base class that is declared using the keyword 'virtual' and can be overridden in a derived class.
Virtual functions allow a derived class to provide a specific implementation of a function that is already defined in a base class.
They enable polymorphism, where a function call is resolved at runtime based on the actual type of object being referred to.
Virtual functions are used ...
A constructor is a special method in a class that is automatically called when an object of that class is created.
Constructors have the same name as the class they belong to
They can be used to initialize object properties
They can have parameters to customize the initialization process
Data entry refers to the process of inputting, organizing, and managing data into a computer system or database.
Data entry involves entering data accurately and efficiently.
It includes tasks such as typing, scanning, and transcribing information.
Data entry operators may work with various types of data, such as customer information, financial records, or inventory data.
They ensure data integrity by verifying and co...
Understanding system design involves analyzing and planning the structure and components of a system.
Analyze the requirements and constraints of the system
Identify the components and interactions within the system
Plan the architecture and design of the system
Consider scalability, performance, and security aspects
Document the system design for reference and future updates
I appeared for an interview in Jan 2025.
On round apptitude test reasoning
I am a detail-oriented data entry operator with experience in accurately inputting and maintaining data in various systems.
Proficient in data entry software and Microsoft Office Suite
Strong attention to detail and accuracy
Ability to prioritize and manage multiple tasks efficiently
Experience in maintaining confidentiality of sensitive information
I have a Bachelor's degree in Computer Science with a focus on data management and analysis.
Bachelor's degree in Computer Science
Specialization in data management and analysis
I have a background in data entry and administrative work, with experience in accurately inputting and managing large amounts of information.
Experience in data entry and administrative tasks
Proficient in accurately inputting and managing large amounts of information
Familiarity with data entry software and tools
I am currently earning $45,000 per year in my current job.
My current job salary is $45,000 per year.
I am satisfied with my current salary.
I am open to discussing salary expectations for this position.
I applied via Company Website and was interviewed in Jun 2024. There were 2 interview rounds.
It often evaluate logical reasoning, numerical ability,spatial awareness,and verbal skills.
Understanding system design involves analyzing and planning the structure and components of a system.
Analyze the requirements and constraints of the system
Identify the components and interactions within the system
Plan the architecture and design of the system
Consider scalability, performance, and security aspects
Document the system design for reference and future updates
I appeared for an interview in May 2025, where I was asked the following questions.
Tata Group is a conglomerate with over 100 companies across various sectors in India, including Tata Steel and Tata Motors.
Tata Group was founded in 1868 by Jamsetji Tata.
It operates in sectors like steel, automobiles, IT, and consumer goods.
Some notable companies include Tata Consultancy Services (TCS), Tata Steel, and Tata Motors.
Tata Group is known for its commitment to corporate social responsibility.
I applied via Referral and was interviewed in May 2024. There were 3 interview rounds.
It was about general knowledge and verbal, logical and mathematical questions.
I am fully prepared to work in rotational shifts and travel anywhere in Mumbai as required for the role.
I understand that rotational shifts can enhance flexibility and team coverage.
For example, I have previously worked in a role that required me to adapt to changing schedules, which improved my time management skills.
Traveling within Mumbai is not an issue for me; I am familiar with the city's transport system.
I belie...
TCS (Tata Consultancy Services) is an Indian multinational IT services and consulting company.
TCS is one of the largest IT services companies in the world.
It is a subsidiary of the Tata Group, a conglomerate based in India.
TCS offers services in areas such as consulting, software development, and business process outsourcing.
The company has a global presence with offices in multiple countries.
TCS is known for its innov...
I applied via AmbitionBox and was interviewed in Mar 2024. There was 1 interview round.
MS Office is a suite of productivity applications developed by Microsoft, widely used for document creation, data management, and presentations.
Includes applications like Word, Excel, PowerPoint, and Outlook.
Word is used for word processing and document creation.
Excel is a spreadsheet program for data analysis and calculations.
PowerPoint is used for creating presentations with slides.
Outlook is an email client that als...
Columns are identified by letters (A, B, C, etc.) and rows are identified by numbers (1, 2, 3, etc.) in Excel.
Columns are labeled with letters at the top of the worksheet (A, B, C, etc.)
Rows are labeled with numbers on the left side of the worksheet (1, 2, 3, etc.)
To identify a specific cell, you combine the column letter and row number (e.g. A1, B2, C3, etc.)
Excel formula is a mathematical expression used to perform calculations in Excel spreadsheets.
Excel formulas start with an equal sign (=)
Formulas can include functions, references to cells, and mathematical operators
Examples: =SUM(A1:A10), =IF(B1>100, "Yes", "No")
A friend function is a function that is not a member of a class but has access to its private and protected members.
Friend functions are declared inside a class with the keyword 'friend'.
They can access private and protected members of the class.
They are not member functions of the class but have the same access rights as member functions.
Friend functions are often used to allow external functions or classes to access ...
A virtual function is a function in a base class that is declared using the keyword 'virtual' and can be overridden in a derived class.
Virtual functions allow a derived class to provide a specific implementation of a function that is already defined in a base class.
They enable polymorphism, where a function call is resolved at runtime based on the actual type of object being referred to.
Virtual functions are used in ob...
A constructor is a special method in a class that is automatically called when an object of that class is created.
Constructors have the same name as the class they belong to
They can be used to initialize object properties
They can have parameters to customize the initialization process
Inheritance is a concept in object-oriented programming where a class can inherit attributes and methods from another class.
Allows for code reusability and promotes the concept of hierarchy
Derived class can access the properties and methods of the base class
Types of inheritance include single, multiple, multilevel, hierarchical, and hybrid
Example: Class 'Car' can inherit from class 'Vehicle' to access common attributes...
C++ was invented by Bjarne Stroustrup in 1979.
Invented by Bjarne Stroustrup in 1979
Derived from C programming language
Introduced object-oriented programming features
Used for system software, application software, drivers, client-server applications, and embedded firmware
James Gosling, Mike Sheridan, and Patrick Naughton invented Java at Sun Microsystems in the early 1990s.
James Gosling, Mike Sheridan, and Patrick Naughton invented Java at Sun Microsystems.
Java was originally developed to be used in set-top boxes and other consumer electronics.
Java was officially released by Sun Microsystems in 1995.
I applied via AmbitionBox and was interviewed in Jun 2024. There were 2 interview rounds.
It could be moderate level
I applied via Company Website and was interviewed in Oct 2023. There were 3 interview rounds.
I have joined in tcs company
I applied via Approached by Company and was interviewed in May 2024. There was 1 interview round.
The duration of TCS Data Entry Operator interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 31 interview experiences
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Duration
based on 77 reviews
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