Beginners and students who want a solid foundation in Java for jobs and for backend frameworks such as Spring.
Beginner level
Java and Enterprise Backend Development
Object-Oriented Programming, Collections and Testing
Learn modern Java from scratch: syntax, control flow, methods, object-oriented design with classes, interfaces and records, collections and streams, exceptions, files and automated tests with JUnit and Maven, finishing with a tested console application.
- 41hours of work
- 13parts
- Checkedcapstone
- Lifetimeaccess
- Java syntax and the JVM
- Object-oriented design
- Collections and streams
- Exceptions and file handling
- JUnit testing
- Maven
At a glance
A computer that can install the JDK 21 (free OpenJDK builds such as Temurin) and an editor such as IntelliJ IDEA Community or VS Code. No programming experience is required; the first lessons start from zero.
Pass the quizzes, complete the labs and submit your capstone. Everything is checked as you go and your certificate is issued the moment you finish.
What you will be able to do
- 01Write, compile and run Java programs using variables, control flow, methods and arrays
- 02Design programs with classes, encapsulation, inheritance, interfaces, records and enums
- 03Use collections, generics, lambdas and streams confidently
- 04Handle errors with exceptions, read and write files and test code with JUnit 5
- 05Build, test and document a Maven project and a complete console application
Curriculum 41 hours in 13 parts
Select a kind to highlight its parts.
Stage 1A library management system with a clean object model6 parts · 16 h
- 1Java, the JVM and your first programsWorkshop · Follow along and build, with the steps and the traps written out.2 hFree
- 2Control flow, methods and arraysWorkshop · Follow along and build, with the steps and the traps written out.2 h
- 3A text and number utility toolkitWorkshop · Follow along and build, with the steps and the traps written out.3 h
- 4Check yourself: Java syntax, control flow and methodsQuiz · Twelve questions, marked at once, with the reason behind each answer.1 h
- 5Object-oriented programming in JavaWorkshop · Follow along and build, with the steps and the traps written out.3 h
- 6A library management system with a clean object modelLab · Hands-on work. Many labs are checked automatically against what must exist.5 h
Stage 2A tested console banking application with file persistence4 parts · 10 h
- 7Collections, generics, lambdas and streamsWorkshop · Follow along and build, with the steps and the traps written out.2 h
- 8Exceptions, files and automated tests with JUnit and MavenWorkshop · Follow along and build, with the steps and the traps written out.2 h
- 9Check yourself: OOP, collections, streams and testingQuiz · Twelve questions, marked at once, with the reason behind each answer.1 h
- 10A tested console banking application with file persistenceLab · Hands-on work. Many labs are checked automatically against what must exist.5 h
Stage 3Professional Java practices2 parts · 3 h
- 11Professional habits: style, tooling, Git and reading other people's codeWorkshop · Follow along and build, with the steps and the traps written out.2 h
- 12Check yourself: professional Java practicesQuiz · Twelve questions, marked at once, with the reason behind each answer.1 h
FinishCapstone project1 part · 12 h
- 13Design, test and document a complete Java applicationCapstone · A full project for your portfolio.12 h
What you take away
An internship certificate with your skills on it.
Made for you automatically when you finish the last part, it names the internship programme, the level and the 41 hours, lists what you showed, and carries a number and a QR code. Anyone can check it on the NIBVEDA verification page, and it shows as withdrawn there if it is ever revoked.
- Proof you completed all 41 hours of this internship programme
- An Internship badge for your profile, CV or portfolio
- Not a job, a stipend or an academic degree, and it says so
Keep building.
3 programmes in this track, from beginner to expert. Buy the learning path and save 15%.
Build production-style backends with Spring Boot 3: dependency injection and configuration, well-designed REST APIs with validation and error handling, JPA with PostgreSQL and migrations, authentication and authorisation with JWT, layered automated tests with Testcontainers, observability and Docker packaging.
- Spring Boot 3
- REST API design
- JPA and Hibernate
Design, build and operate distributed Java systems: service boundaries and data ownership, resilient synchronous calls, Kafka messaging with outbox and sagas, gateways and token-based security between services, metrics, traces and logs, JVM performance, contract testing and deployment to Kubernetes with CI/CD.
- Microservice architecture
- Resilience4j
- Apache Kafka with Spring
See all 3 programmes in Java and Enterprise Backend Development Take the placement test
Quick answers.
The policies have the full detail.
Is this a real internship?
It is a virtual internship programme: a structured, self-paced course built around a real project, with checked assessments and a certificate. It is not employment, it does not carry a stipend and it is not an academic or AICTE-approved qualification. What it gives you is verified, project-based evidence of skills.
How does self-paced work?
You start when you like and move at your own speed. Each part unlocks when you finish the one before it. There are no live classes and no deadlines. Your access is shown on each programme page.
How is my work checked?
Quizzes are marked as soon as you submit them. Labs use a tick-list of tasks. Intermediate and Expert programmes finish with a capstone that the NIBVEDA team reviews and either accepts or sends back with comments.
Can I get a refund?
Please read the refund policy before you buy. It explains when a refund is possible.
Ready to start?
Rs. 293.82 including GST. Lifetime access. Read the first lesson free before you decide.