Java Development CODE: RR-INT-JAV-005 Online

Java Development Industrial Internship Track

Build enterprise Java applications using Java 17+, Object-Oriented Programming, Collection Framework, Multi-threading, Maven, and Core Java patterns.

🎓 Apply For Internship →

🛠️ Core Responsibilities

✓ Implement robust Core Java console and desktop applications.
✓ Utilize Java Collections Framework (Lists, Sets, Maps) for data manipulation.
✓ Write multi-threaded applications using Executor Framework and Concurrency APIs.
✓ Manage builds and dependencies using Apache Maven / Gradle.

🎯 Learning Outcomes & Skills Acquired

🚀 Strong foundation in Java Memory Management, JVM architecture, and OOP.
🚀 Proficiency in Java Streams API, Lambdas, Functional Interfaces, and Design Patterns.
🚀 Unit testing with JUnit 5 and Mockito.

Key Technologies & Skills

⚡ Java 17 ⚡ OOP ⚡ Collections Framework ⚡ Multi-threading ⚡ Streams API ⚡ Maven ⚡ JUnit 5

📅 Weekly Structured Training Plan

Week 1: Java Syntax, JVM Architecture, JRE & JDK Setup

Week 2: Object-Oriented Principles: Abstraction, Encapsulation, Polymorphism

Week 3: Exception Handling, Custom Exceptions & Try-with-Resources

Week 4: Java Collections Framework: ArrayList, HashMap, TreeSet

Week 5: Generics, Enums & Annotations in Java

Week 6: Java 8+ Features: Lambdas, Functional Interfaces & Streams API

Week 7: File I/O, Serialization & NIO.2 File Systems

Week 8: Multi-threading, Synchronization & Executor Service

Week 9: Java Database Connectivity (JDBC) & Transaction Management

W10

Week 10: Build Automation with Apache Maven & Unit Testing with JUnit 5

W11

Week 11: Enterprise Design Patterns (Singleton, Factory, Builder, DAO)

W12

Week 12: Comprehensive Core Java Capstone Application

🎁 Program Inclusions & Evaluation

What Is Included & Completion Requirements

Detailed breakdown of the educational deliverables, mentor support, and certification criteria:

📚

Structured Educational Training

12 weeks of guided syllabus covering software engineering concepts, tools, and best practices.

👨‍🏫

Direct Mentor Guidance

1-on-1 mentorship, code reviews, and architectural problem-solving guided by Rashesh Rehi.

💻

Hands-on Capstone Project

Build a production-ready application suitable for college submissions and portfolio showcases.

📝

Milestone Assessments

Regular milestone task evaluations to assess coding standards, problem solving, and architecture.

📜

Verifiable Certificate

QR-verifiable Digital Certificate of Training & Internship Completion upon meeting all criteria.

📄

Letter of Recommendation (LOR)

Performance-based recommendation letter endorsing your evaluated project quality and skills.

🎯 Completion & Credential Requirements:

Complete and submit all 4 required milestone tasks on the student portal.
Develop, document, and submit the functional capstone project source code.
Achieve passing evaluation from the mentor to qualify for Certificate and LOR issuance.

ℹ️

Educational Program Transparency & Disclaimer

This program is an educational industrial training and project-based internship program conducted by Rashesh Rehi to help students build practical engineering skills and fulfill university curriculum requirements. It is an educational training program and does not constitute formal employment or an employer-employee relationship with any external company.

Track Overview

Fees: ₹999

Min Batch Size: 15 Students

Duration: 12 Weeks

Level: Beginner to Advanced

Language: English / Hindi / Gujarati

Mode: online

Stipend: Performance_based

Certificate: Available ✅

Recommendation Letter: Available ✅

Apply For This Track →

👨‍🏫

Rashesh Rehi

Founder & Principal Tech Lead • Rashesh Rehi Technologies

Senior Software Architect with 10+ years of industrial development experience guiding full-stack engineers and tech leads.