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Hiring for Internship - Backend/Frontend role : Details inside the form. Link : https://forms.gle/4psxhx1iUS8TgdFq6 Those who might have previously sent resume on mail, would request you to fill this form too. Closes tonight.

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Company Name : coinswitch Role : SDE Internship Batch : 2024 passouts Link : https://recruiterflow.com/coinswitch/jobs/435

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Frontend Topics Html Css Js JQuery Bootstrap Reactjs Backend Topics Core Java -: Oops, Package, String Handling, Exception Handling , Multi Threading, Extended and utlity concept Advance Java Collection Framework JDBC (Databases connectivity ) Java Servelet and JSP FrameWork JPA(Java Persistence api) Hibernate Spring Spring MVC Spring boot Spring Security Web services RestFull api etc Testing Junit testing and more

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Why Constructor not make final abstract and static? Constructors in Java have specific rules and behaviors that differentiate them from regular methods. Here's a breakdown of why constructors cannot be declared as final, abstract, or static: 1. Final: The "final" keyword is used to indicate that a method or class cannot be overridden or extended. Constructors, on the other hand, are automatically called when an object is created and cannot be overridden. Therefore, there is no need to declare a constructor as final. 2. Abstract: An abstract method is a method without an implementation, meant to be overridden by subclasses. Constructors, however, are responsible for initializing object state and cannot be abstract since they need to provide a concrete implementation. 3. Static: Static methods belong to the class itself rather than an instance of the class. Constructors, on the other hand, are used to create new instances of a class and are tied to the specific object being created. Therefore, constructors cannot be declared as static. By adhering to these rules, Java ensures that constructors serve their purpose of initializing objects in a consistent and predictable manner.

We make a Java constructor final, abstract, static? No, we cannot make a Java constructor final, abstract, or static. Constructors are special methods used to initialize objects and cannot have these modifiers.

Some of the latest requirements for a Java backend developer include: 1. Proficiency in Java: A strong understanding of core Java concepts, object-oriented programming, and design patterns is essential. 2. Spring Framework: Knowledge of the Spring Framework is highly desirable. This includes Spring Boot, Spring MVC, Spring Data, and Spring Security. 3. RESTful APIs: Experience in building and consuming RESTful APIs using frameworks like Spring MVC or JAX-RS. 4. Database Skills: Understanding of SQL and experience working with relational databases like MySQL, PostgreSQL, or Oracle. 5. ORM Frameworks: Familiarity with Object-Relational Mapping (ORM) frameworks like Hibernate or JPA. 6. Version Control: Proficiency in using version control systems like Git for source code management. 7. Testing: Knowledge of unit testing frameworks like JUnit and integration testing frameworks like Mockito or Spring Test. 8. Build Tools: Experience with build tools like Maven or Gradle for dependency management and building projects. 9. Web Servers: Understanding of web server technologies like Apache Tomcat or Jetty. 10. Cloud Technologies: Familiarity with cloud platforms like AWS or Azure, and knowledge of deploying Java applications to the cloud. It's important to note that these requirements can vary depending on the specific job or project. Staying updated with the latest trends and technologies in the Java ecosystem is always beneficial. Let me know if you have any more questions or if there's anything else I can help you with!

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