Associate Information Technology Consultant Interview Questions and Answers for Freshers

Yes, I am capable of working on cloud and RPA projects.

• I have experience working with cloud platforms such as AWS and Azure.

• I have also worked on RPA projects using tools like UiPath and Automation Anywhere.

• I am familiar with the concepts and technologies involved in both cloud and RPA projects.

• I am confident in my ability to contribute to any projects in these areas.

Answering questions on project, constructor and code to reverse a number

• Project involved developing a web application for a client to manage their inventory

• The ultimate use of the project was to streamline the client's inventory management process

• Constructor is a special method used to initialize objects in a class

• Code to reverse a given number: int num = 12345; int reversed = 0; while(num != 0) { int digit = num % 10; reversed = reversed * 10 + digit; num /= 10; } System.out...read more

Overriding is when a subclass provides a specific implementation of a method that is already provided by its parent class, while overloading is when multiple methods have the same name but different parameters.

• Overriding involves a subclass providing a specific implementation of a method from its parent class.

• Overloading involves having multiple methods with the same name but different parameters.

• Overriding is used for runtime polymorphism, while overloading is used for compi...read more

Different types of JOINs are used in SQL to combine rows from two or more tables based on a related column between them.

• INNER JOIN: Returns rows when there is at least one match in both tables.

• LEFT JOIN (or LEFT OUTER JOIN): Returns all rows from the left table and the matched rows from the right table.

• RIGHT JOIN (or RIGHT OUTER JOIN): Returns all rows from the right table and the matched rows from the left table.

• FULL JOIN (or FULL OUTER JOIN): Returns rows when there is a ma...read more