Eviden Consultant Interview Questions, Process, and Tips

Scope functions in Kotlin provide a concise way to perform operations on an object.

• Scope functions include let, run, with, apply, and also.

• They allow for more readable and concise code by reducing the need for temporary variables.

• MVVM architecture separates the UI, business logic, and data layers for better organization and testability.

The member enrollment process involves registering individuals or groups for services or benefits.

• The member enrollment process typically starts with collecting personal information such as name, contact details, and insurance information.

• Once the information is collected, it is entered into a database or system for tracking and management.

• Verification of eligibility and enrollment status may be required before finaliz...read more

Underpayment and overpayment of claims are typically handled by reviewing the claim, identifying the error, and adjusting the payment accordingly.

• Claims are reviewed to determine if there was an underpayment or overpayment

• Errors are identified and investigated to understand the reason for the incorrect payment

• Adjustments are made to correct the payment amount based on the findings

• Communication with the provider may be ...read more

Java8 features include lambda expressions, streams, functional interfaces, and default methods.

• Lambda expressions allow for functional programming and concise code.

• Streams provide a way to process collections of data in a parallel and functional way.

• Functional interfaces enable the use of lambda expressions.

• Default methods allow for adding new methods to interfaces without breaking existing code.

• Other features include ...read more

Serialization is the process of converting an object into a format that can be stored or transmitted.

• Serialization is used to save the state of an object and recreate it later

• It is commonly used in network communication to transmit data between different systems

• Examples of serialization formats include JSON, XML, and binary formats like Protocol Buffers

• Deserialization is the opposite process of converting serialized da

To connect database using Spring Boot, configure the database properties in application.properties and use Spring Data JPA.

• Add database properties in application.properties file

• Add dependencies for Spring Data JPA and database driver in pom.xml

• Create a repository interface extending JpaRepository

• Use @Autowired annotation to inject the repository in service class

• Use repository methods to perform database operations