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I have experience working on various projects including web development, mobile app development, and database management.
Developed a web application using React.js and Node.js for a client in the e-commerce industry
Created a mobile app using Swift for a healthcare startup to track patient data
Managed a MySQL database for a financial services company to store and retrieve customer information
20 aptitude,20 comunication,4 program questions
General topics . topics about online class vs office line class
Prev job work and project details , roles and responsibility
SDLC process is a structured approach to software development that defines tasks performed at each stage of the software development life cycle.
SDLC stands for Software Development Life Cycle
It includes stages like planning, analysis, design, implementation, testing, and maintenance
Each stage has specific goals and deliverables to ensure the quality and success of the software project
ASP.NET stands for Active Server Pages .NET, a web application framework developed by Microsoft.
ASP.NET is a server-side web application framework used for building dynamic web pages and web applications.
It allows developers to create web applications using languages like C# or VB.NET.
ASP.NET provides tools and libraries for building web forms, MVC (Model-View-Controller) applications, and Web API services.
It is part o...
Sonarqube is a static code analysis tool used to detect code smells and bugs in code. It is integrated into CI/CD pipelines for continuous code quality checks.
Sonarqube is a static code analysis tool that identifies code smells, bugs, and security vulnerabilities in code.
Code smells are common programming issues that may indicate a deeper problem in the code. Examples include duplicated code, long methods, and complex ...
Program to find numbers divisible by 3 in a string and reverse their indexes.
Iterate through the string and check if each character is a number divisible by 3.
Store the divisible numbers in an array and reverse their indexes.
Join the array back into a string and return the result.
I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.
In Spring Boot, we use Spring Data JPA to connect to the database.
Use @EnableJpaRepositories annotation in the main application class to enable JPA repositories
Define datasource properties in application.properties or application.yml file
Use @Entity annotation to define JPA entities
Use JpaRepository interface to perform CRUD operations on entities
Component Scan is a feature in Spring framework that automatically scans and registers Spring components in the application context.
Component Scan is used to automatically detect and register Spring components like @Component, @Service, @Repository, and @Controller.
It eliminates the need for manual configuration of bean definitions in the Spring configuration file.
Component Scan can be configured with base package(s) t...
throw is used to explicitly throw an exception in a method, while throws is used in method signature to declare the exceptions that can be thrown by the method.
throw is used within a method to throw an exception, while throws is used in the method signature to declare the exceptions that can be thrown by the method
throw is followed by an exception object, while throws is followed by the exception class names separated ...
Functional interfaces provide a single abstract method for functional programming in Java.
Functional interfaces allow for lambda expressions and method references to be used as instances of the interface.
Interfaces with multiple abstract methods cannot be used for lambda expressions.
Example: java.util.function.Function is a functional interface with a single abstract method apply().
Java 8 introduced new features like lambda expressions, streams, functional interfaces, and default methods.
Lambda expressions: Allows writing concise code by enabling functional programming.
Streams: Provides a way to work with sequences of elements efficiently.
Functional interfaces: Interfaces with a single abstract method, used for lambda expressions.
Default methods: Allows adding new methods to interfaces without br
Yes, one functional interface can extend another interface in Java.
Functional interfaces can extend other functional interfaces in Java.
The child interface can have only one abstract method, but can inherit default methods from the parent interface.
Example: interface Parent { void method1(); } interface Child extends Parent { void method2(); }
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