TCS Associate Software Engineer Interview Questions, Process, and Tips

I know multiple programming languages including Java, Python, and C++. Each language has its own strengths and weaknesses.

• Proficient in Java, with experience in developing web applications using Spring framework

• Skilled in Python, with knowledge of data analysis libraries such as Pandas and NumPy

• Familiar with C++, with understanding of object-oriented programming concepts

• Comfortable with SQL and database management

• Exper

DBMS languages include data definition, manipulation, and control languages.

• Data Definition Language (DDL) - used to define the database schema and structure

• Data Manipulation Language (DML) - used to manipulate data within the database

• Data Control Language (DCL) - used to control access to the database

• Examples include SQL, Oracle PL/SQL, and Microsoft T-SQL

Explanation of DELETE, DROP and TRUNCATE commands in DBMS and definition of RDBMS.

• DELETE command removes specific rows from a table.

• DROP command removes an entire table from the database.

• TRUNCATE command removes all rows from a table.

• RDBMS stands for Relational Database Management System.

• It is a type of DBMS that stores data in the form of tables with relationships between them.

Program to sort an array

• Choose a sorting algorithm based on the requirements

• Implement the chosen algorithm in code

• Test the program with different input arrays

• Optimize the algorithm for better performance if needed

I enjoy coding personal projects, learning new technologies, and staying active through sports and outdoor activities.

• I like to work on personal coding projects to improve my skills and explore new technologies.

• I enjoy staying active through sports like basketball and outdoor activities like hiking.

• I also like to read books and articles on technology and programming to stay up to date on industry trends.

• In my free time...read more

Data types in C++ include int, float, double, char, bool, and more.

• int - used for integers

• float - used for floating point numbers

• double - used for double precision floating point numbers

• char - used for characters

• bool - used for boolean values

• Examples: int age = 25; float price = 3.99; char letter = 'a';

Inheritance is a mechanism in C++ where a class can inherit properties of another class.

• Inheritance allows for code reuse and promotes modularity.

• The derived class inherits all the members (except constructors and destructors) of the base class.

• There are three types of inheritance: public, private, and protected.

• Example: class Car is derived from class Vehicle.

• Example: class SportsCar is derived from class Car.