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Java Essentials
Core Java Concepts for Software Development
Course Overview
Course Overview: Java Essential
Code IT presents Java Essential, a beginner-friendly, industry-focused course designed for students, IT beginners, and career changers who want to build a strong foundation in Java programming. Whether you are in Dharan or anywhere from Nepal, you can join this course through our online learning platform.
This Java Essential course covers the core concepts every developer must know, helping you step confidently into the world of software development, backend development, and object-oriented programming. With easy explanations, practical examples, and real-world problem-solving, you’ll learn how Java works from the ground up.
💡 Why Join Java Essential at Code IT?
- Ideal for beginners in Java, IT students, and career starters
- Learn from industry-experienced instructors
- Practical sessions to help you build confidence in coding
- Suitable for students from Dharan, Itahari and anywhere in Nepal
- Online & flexible learning – perfect for working individuals and college students
What's Included in the Course
Course Syllabus
Explore the complete course syllabus to see what you'll learn from start to finish.
WEEK 1 — Core Java + Professional Foundations
- Day 1: JDK, JVM, Variables, Data Types — Mini Calculator
- Day 2: Control Flow, Debugging
- Day 3: Arrays, Strings, StringBuilder
- Day 4: OOP Basics + UML Intro
- Day 5: Encapsulation + SOLID (SRP)
- Day 6: Mini Project: Bank Account Simulation (SRP-based)
WEEK 2 — OOP, Collections, SOLID, Design Patterns
- Day 7: Inheritance, Polymorphism
- Day 8: Interfaces, Abstraction, LSP, ISP
- Day 9: Collections (List, Set, Map), Generics
- Day 10: Exceptions, Logging, Clean Code
- Day 11: Design Patterns — Singleton, Factory, DAO
- Day 12: Mini Project: Contacts Manager (DAO without DB)
WEEK 3 — Database Design, JDBC, MVC Architecture
- Day 13: Database Design, ERD, Normalization
- Day 14: JDBC CRUD + PreparedStatements
- Day 15: MVC Architecture (Model, View, Controller)
- Day 16: Multithreading Basics
- Day 17: GUI Layer (Swing/JavaFX)
- Day 18: Mini Project: Notes App (MVC + File I/O)
WEEK 4 — Final Project: Library Management System (Advanced)
- Day 19: DB Schema + Entity + DAO Setup
- Day 20–21: UI Development + MVC
- Day 22: JDBC Integration + Business Logic
- Day 23: SOLID Review, Validation, Testing
- Day 24: Optional REST API + GitHub Deployment
Final Project Features:
- - Add/View Books
- - Add/View Members
- - Issue/Return Books
- - Full JDBC CRUD (DAO)
- - MVC Architecture
Need More Information About This Course?
Have questions or need clarification? Our education specialists are ready to assist you. Complete the form below and we'll respond within 1 hours.
Frequently Asked Questions
Code IT is a professional IT training institute that offers both online and offline courses in various fields like Web Development, Networking, Graphic Design, and more.
Yes, you will receive a certificate upon successful completion of the course.
Internship opportunities are available for most students; however, some courses do not include internships.
Yes, we offer job placement support. Terms and conditions apply.
Yes, the course fee must be paid during registration to confirm your seat.
Yes, demo classes are available. You can find them at the top of this syllabus — click the "Watch Demo" button.
Yes, you will get access to recorded class videos, which you can watch anytime with lifetime access.
Yes, Code IT provides lifetime support to all students, even after course completion.
No, the fee is non-refundable. However, you can transfer to another class if you inform the administrator within 1 day of the course start date.
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