Java Developer
Scoutit Bengaluru East, Karnataka, India
Job Description
"Unlock your career potential as a Java Developer at Scoutit, where you'll work on cutting-edge projects, collaborate with top talent, and drive innovation in the world of software development."
As a Java Developer at Scoutit, you'll be part of a dynamic team that's passionate about building scalable, efficient, and high-performing software systems. With a strong focus on web services, microservices, and API design, you'll have the opportunity to work on complex projects that will challenge your skills and push your expertise to the next level.
In this role, you'll work closely with cross-functional teams to design, develop, and deploy robust software solutions that meet the evolving needs of our clients. Your expertise in Java, combined with your knowledge of design patterns, microservices, and API design, will be instrumental in shaping the future of our software products.
Why you should learn this:
According to Glassdoor, the demand for Java Developers is on the rise, with a projected growth rate of 11% in the next 5 years.
Expected Salary: $114,140 - $164,390 per year, depending on location and experience, making Java Development a lucrative career choice.
How it works:
- Gain strong knowledge of web services (RESTful) and design patterns, including microservice design concepts and API design.
- Develop a solid understanding of Java, including its syntax, features, and best practices.
- Learn about Oracle database and CRUD operations, including data modeling, data manipulation, and data validation.
- Familiarize yourself with JDK11 standards and best practices, including testing, debugging, and optimization techniques.
- Gain experience with popular JavaScript frameworks, such as Vue, React, or Angular, and learn how to integrate them with Java.
Core Concepts to Master
Microservice Design
Microservices are an architectural style that structures an application as a collection of small, independent services, each running in its own process and communicating with lightweight mechanisms, such as REST or message queues. As a Java Developer at Scoutit, you'll work with microservices to build scalable, flexible, and maintainable software systems.
API Design
API design is the process of defining the interface and interactions between a software system and its users or other systems. As a Java Developer at Scoutit, you'll work on designing and implementing robust APIs that meet the evolving needs of our clients, including API security, authentication, and authorization.
Oracle Database
Oracle Database is a multi-model database management system that supports a wide range of data models, including relational, object-oriented, and XML. As a Java Developer at Scoutit, you'll work with Oracle Database to design, develop, and deploy robust software solutions that meet the evolving needs of our clients.
JDK11 Standards
JDK11 is the latest version of the Java Development Kit, which includes a wide range of features, tools, and libraries for building robust and scalable software systems. As a Java Developer at Scoutit, you'll work with JDK11 standards to develop, test, and deploy high-quality software solutions.
Interview Questions (Beginner)
- What is the difference between a microservice and a monolithic architecture?
- How do you design a RESTful API?
- What is the purpose of CRUD operations in a database?
- How do you handle errors and exceptions in a Java application?
- What is the difference between a Java class and a Java interface?
Job Overview
Advance Questions
- • How do you implement a caching mechanism in a Java application?
- • What is the difference between a Java HashMap and a Java ConcurrentHashMap?
- • How do you optimize the performance of a Java application?