Bajaj Finserv Software Engineer Interview Questions, Process, and Tips

Webpack is a module bundler for JavaScript applications.

• Webpack takes modules with dependencies and generates static assets representing those modules.

• It can handle various types of assets such as JavaScript, CSS, and images.

• Webpack allows for code splitting, lazy loading, and hot module replacement.

• It is commonly used in modern web development workflows to optimize and bundle code for production.

Sessions in Angular are used to store and manage user data across multiple pages or components.

• Sessions in Angular can be implemented using services or local storage.

• They are useful for storing user authentication tokens, user preferences, and other user-specific data.

• Sessions can be managed using Angular's built-in mechanisms like ActivatedRoute and Router.

• Example: Using a service to store user authentication token an

The 4 pillars of OOPs are Abstraction, Encapsulation, Inheritance, and Polymorphism.

• Abstraction: Hiding implementation details and showing only necessary information.

• Encapsulation: Binding data and functions together to protect data from outside interference.

• Inheritance: Creating new classes from existing ones, inheriting properties and methods.

• Polymorphism: Ability of objects to take on multiple forms, allowing flexib

Cursor is a database object used to manipulate data in a result set.

• Cursor is used to fetch and manipulate data row by row.

• It is used when we need to update or delete data from a table based on some condition.

• Cursor can be declared, opened, fetched, and closed.

• It is used in stored procedures, triggers, and functions.

• Example: DECLARE cursor_name CURSOR FOR SELECT * FROM table_name;

• Example: OPEN cursor_name; FETCH NEXT F...read more