ETL Testing
Overview of Java
With the explosion of data in every industry, ensuring accurate and reliable data has become critical. ETL (Extract, Transform, Load) Testing plays a key role in validating and verifying the data movement process from source systems to data warehouses.
This program provides real-world project experience, covering everything from the basics of Java to building RESTful APIs, integrating databases, and deploying microservices using Spring Boot. Whether you're a student, fresher, or professional, this course will transform your career in full-stack and enterprise-level development.
What is Java Backend Development?
Java Backend Development focuses on building and maintaining the server-side logic of web applications. It involves creating REST APIs, handling data storage with databases, integrating third-party services, and ensuring performance, scalability, and security.
Backend developers using Java typically work with:
Java Core & Advanced Java
Spring / Spring Boot
Hibernate / JPA
Hibernate / JPA
Databases like MySQL or MongoDB
APIs & Microservices
Cloud deployment (AWS, Docker, etc.)
Java’s platform independence and reliability make it a top choice for building enterprise and web-based backend systems.
At EduXfactor, our Java Backend Developer course covers:
Core & Advanced Java Programming
Object-Oriented Concepts & Exception Handling
Collections, Multithreading, and Java I/O
JDBC and Database Integration
Spring Framework & Spring Boot
Building RESTful APIs
Hibernate & JPA for ORM
Microservices Architecture
Unit Testing with JUnit & Mockito
Project Deployment using Git, Maven, Docker
Real-Time Projects & Interview Preparation
This training is ideal for:
Fresh Graduates with a degree in Computer Science or related fields
Manual or Automation Testers transitioning into development
Frontend Developers looking to become full-stack engineers
Working Professionals aiming to switch to backend technologies
Students who want to build a strong backend development career
No prior backend experience required — just basic programming knowledge is enough.
- High Job Demand: Backend developers are always in demand across industries
- Enterprise Adoption: Java is used by top companies like Amazon, TCS, Infosys, and more
- Work on Global Projects: Be part of scalable web, mobile, and cloud-based applications
- Excellent Salaries: Competitive compensation with growth opportunities
- Full-Stack Career Path: Backend knowledge is a key step to becoming a Full-Stack Developer
- Cloud-Ready: Java + Spring Boot is a go-to tech stack for cloud-native apps
Course Curriculum
- Session 1: Java Architecture and Basics of OOP
- Session 2: Abstract Classes vs. Interfaces, Exception Handling, and Singleton Design Pattern
- Session 3: Lambda Expressions, Functional Interfaces, and Collections
- Session 4: Generics, Streams and HashMap
- Session 5: Multithreading Basics and Advanced Concepts
- Session 6: Maven Project Management
- Session 7: Introduction to Spring Framework
- Session 8: Spring Boot Basics
- Session 9: Spring MVC Basics & REST API Implementation
- Session 10: Spring AOP, Lombok API , and Spring Logger
- Session 11: Java Database Connectivity (JDBC)>
- Session 12: Hibernate and Spring Data JPA
- Session 13: Minor Project - Digital Library
- Session 14: Digital Library [Minor Project] (Continued)
- Session 15: Unit Testing with JUnit & Mockito
- Session 16: Redis & Caching
- Session 17: Spring Security & Authentication
- Session 18: Digital Library [Minor Project] (Continued)
- Session 19: OAuth 2 & Github Integration
- Session 20: Microservices
- Session 21: Kafka Integration with Microservices and Spring Cloud
- Session 22: E-Wallet App like Paytm Pay [Major Project Part 1]
- Session 23: E-Wallet App like Paytm Pay [Major Project Part 2]
- Session 24: Deployment Java Application
Upcoming Batches
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Frequently Asked Questions (FAQ)
A Java Backend Developer is responsible for building and maintaining the server-side logic of web applications. They develop APIs, manage databases, handle business logic, and ensure that the server, application, and database communicate properly.
ETL Testing ensures:
- Designing and developing server-side components using Java
- Creating RESTful APIs and web services
- Managing application performance and scalability
- Integrating with databases and third-party services
- Collaborating with frontend developers, DevOps, and QA teams
- Spring Framework (Spring Boot, Spring MVC, Spring Security)
- Hibernate or JPA for ORM (Object Relational Mapping)
- Apache Maven or Gradle for project management
- JUnit or TestNG for testing
- Relational Databases: MySQL, PostgreSQL, Oracle, SQL Server
- NoSQL Databases: MongoDB, Cassandra, Redis
Proficiency in Java (JDK 8 or higher)
Understanding of OOP, data structures, and algorithms.
Knowledge of REST APIs and microservices
Familiarity with SQL and NoSQL databases
Experience with version control (e.g., Git)
Frontend development deals with the UI/UX – what users see and interact with in a browser./p>
Backend development involves server-side logic, database interactions, and business rules – everything behind the scenes.
Spring Boot is a framework that simplifies the development of Java-based applications by offering auto-configuration, embedded servers, and production-ready features. It allows developers to create standalone applications with minimal setup.
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Courses
Course Features
- Demo Training
- Virtual Training & Offline Training
- Flexible Batches
- Professional Curriculum
- Internship On Real-Time Projects
- Industry Expert Faculties
- 100% Job Oriented Training
- Certification Guidance
- Industry Success Case Studies
- Life Time Video Access
- Resume Building & Placement Assistance
- Gain Hands-on Experience
- Mock Interviews
Course Features
- Student Enrolled:6000
- lectures:45
- Quizzes:4
- Duration:42 hours
- Skill Level:Beginner
- Language:English
- Assessment:Yes
Panthagani Navya27 Oct 2024
" EduXFactor is an awesome platform to learn any course. In this institute faculties teach the course from scratch level onwards with real time examples. It helps very much to the beginners. They will help everyone and make them skillful and professional. The environment, teaching staff and coordinators are good really. You will be having 24/7 support. So, finally I want to thank EduXFactor for making me best. I suggest everyone to join in this institute for your better future. Thank you...Have a nice day and bright future."
Talari Rekha2 Nov May 2022
"I personally recommend you people, like who are looking for best training......This is the best place for training ..This Edux factor is one the best training institute in Hyderabad, so join with us and improve your skills..."
Syed Subhani10 Nov 2023
“Swapna Mam is an exceptional trainer! In our free manual testing batch, she went above and beyond to ensure we understood every concept thoroughly. What really stood out was her patience and willingness to explain things 3 to 4 times if needed. She also provided hands-on experience with live projects, which was incredibly valuable. Highly recommend her for anyone looking to learn manual testing!”