VouchrIt Software Developer Intern Interview Questions and Answers

String Constant Pool is a special area in memory where String literals are stored to optimize memory usage.

• String literals are stored in the String Constant Pool to avoid duplicate storage.

• When a new String is created with the same value as an existing String literal, it refers to the same object in the pool.

• Using intern() method on a String object can force it to be stored in the String Constant Pool.

I used Service Bus to implement asynchronous communication between microservices in my application.

• Implemented message queuing for decoupling services

• Used Service Bus to handle communication between different components

• Leveraged Service Bus for reliable message delivery

Authorization at our organization is implemented using role-based access control (RBAC) and OAuth.

• Role-based access control (RBAC) is used to assign permissions to roles, which are then assigned to users based on their job responsibilities.

• OAuth is used for authentication and authorization, allowing users to access resources based on their permissions and roles.

• Access control lists (ACLs) are also used to define specif

Entity Framework Core is preferred for its improved performance, cross-platform support, and new features.

• Entity Framework Core is faster and more lightweight compared to Entity Framework.

• Entity Framework Core supports cross-platform development, allowing for easier deployment on different operating systems.

• Entity Framework Core introduces new features like Global Query Filters, Owned Entities, and Value Conversions fo