Hiring a Full Stack Java Developer? Here is What You. Should look for?

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When hiring a Full Stack Java Developer, it's essential to evaluate candidates across various skills and qualities to ensure they can manage both frontend and backend development effectively. Here’s what you should look for:

✅ 1. Technical Skills

a. Core Java & Backend Development

Strong proficiency in Java 8+.
Hands-on experience with Spring Boot and Spring Framework.
Knowledge of RESTful APIs and Microservices.
Understanding of JPA/Hibernate for database management.
Familiarity with Java Multithreading and Exception Handling.

b. Frontend Development

Proficiency in HTML, CSS, and JavaScript.
Hands-on experience with React.js or Angular.
Knowledge of responsive and dynamic UI development.
Experience with state management tools like Redux.

c. Database Management

Experience in relational databases like MySQL or PostgreSQL.
Familiarity with NoSQL databases such as MongoDB.
Strong understanding of database design and optimization.

d. API and Web Services

Experience with creating and consuming RESTful APIs.
Knowledge of GraphQL is a plus.

e. Cloud and DevOps

Familiarity with AWS, Azure, or GCP.
Experience with Docker and Kubernetes.
Basic understanding of CI/CD pipelines using tools like Jenkins.

✅ 2. Soft Skills

Problem-Solving: Ability to troubleshoot complex issues.
Communication: Clear understanding of technical concepts.
Team Collaboration: Experience working in Agile or Scrum environments.
Adaptability: Willingness to learn and implement new technologies.

✅ 3. Bonus Skills

Familiarity with Microservices architecture.
Experience in Unit Testing using JUnit or Mockito.
Understanding of Message Brokers like RabbitMQ or Kafka.
Experience with security practices like OAuth or JWT.

✅ Sample Interview Questions

Explain the lifecycle of a Spring Boot application.
How would you handle exceptions in a Spring application?
Describe how React handles state management.
Walk me through a project where you built a full-stack application.
How would you optimize a slow-performing API?

Program Advantage at NareshIT:

At NareshIT’s Full-Stack Java Developer program you will be able to get the extensive hands-on training in front-end, middleware, and back-end Java technology.
It skilled you along with phase-end and capstone projects based on real business scenarios.
Here you learn the concepts from leading industry experts with content structured to ensure industrial relevance.
An end-to-end application with exciting features
Earn an industry-recognized course completion certificate.

✅ 1. Technical Skills

a. Core Java & Backend Development

b. Frontend Development

c. Database Management

d. API and Web Services

e. Cloud and DevOps

✅ 2. Soft Skills

✅ 3. Bonus Skills

✅ Sample Interview Questions

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