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Prepare solution documents by outlining the problem, proposing solutions, detailing implementation steps, and providing supporting evidence.
Clearly define the problem statement and objectives.
Propose multiple solutions with pros and cons for each.
Detail the implementation steps, including timelines and resources needed.
Provide supporting evidence such as data analysis, research findings, and case studies.
Include v...
Data Engineer in previous project worked on data ingestion, transformation, and optimization tasks.
Developed ETL pipelines to extract data from various sources
Cleaned and transformed data to make it suitable for analysis
Optimized database performance for faster query processing
Collaborated with data scientists to understand data requirements and provide necessary support
Object-oriented programming concepts that focus on classes and objects
Encapsulation: Bundling data and methods that operate on the data into a single unit (class)
Inheritance: Ability of a class to inherit properties and behavior from another class
Polymorphism: Ability to present the same interface for different data types
Abstraction: Hiding the complex implementation details and showing only the necessary features
Stale Element Exception occurs when an element on the web page is no longer valid or attached to the DOM.
Occurs when an element is located on a web page and then the DOM is refreshed or changed
Commonly happens when trying to interact with an element that has been removed or modified
Can be resolved by re-locating the element or refreshing the page
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 ma...
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 serializ...
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
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 inc...
I expect a competitive package that reflects my skills, experience, and the value I bring to the organization.
Research industry standards for similar roles to set a baseline.
Consider my years of experience and specialized skills, such as project management or data analysis.
Factor in the company's size and location; larger firms in major cities often offer higher salaries.
Be open to discussing benefits and bonuses,...
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.
React JS is a popular JavaScript library for building user interfaces.
React JS is component-based, allowing for reusable and modular code.
It uses a virtual DOM for efficient updates to the actual DOM.
State and props are used to manage data and pass information between components.
React Router is commonly used for client-side routing in React applications.
Redux is often used for managing application state in larger React...
I applied via Recruitment Consulltant and was interviewed before Nov 2023. There were 2 interview rounds.
TIBCO EMS supports various acknowledgment modes for message delivery reliability and processing control.
Auto Acknowledgment: Messages are acknowledged automatically once received by the consumer.
Client Acknowledgment: The consumer explicitly acknowledges messages after processing them, allowing for more control.
Dups OK Acknowledgment: Acknowledgment is done in a way that allows for duplicate messages, useful in high-th...
Prepare solution documents by outlining the problem, proposing solutions, detailing implementation steps, and providing supporting evidence.
Clearly define the problem statement and objectives.
Propose multiple solutions with pros and cons for each.
Detail the implementation steps, including timelines and resources needed.
Provide supporting evidence such as data analysis, research findings, and case studies.
Include visual...
I applied via Naukri.com and was interviewed before Oct 2023. There was 1 interview round.
Data Engineer in previous project worked on data ingestion, transformation, and optimization tasks.
Developed ETL pipelines to extract data from various sources
Cleaned and transformed data to make it suitable for analysis
Optimized database performance for faster query processing
Collaborated with data scientists to understand data requirements and provide necessary support
Java string programs
Stale Element Exception occurs when an element on the web page is no longer valid or attached to the DOM.
Occurs when an element is located on a web page and then the DOM is refreshed or changed
Commonly happens when trying to interact with an element that has been removed or modified
Can be resolved by re-locating the element or refreshing the page
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.
I applied via Naukri.com and was interviewed before May 2023. There were 2 interview rounds.
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...
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 ...
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