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Core Java Training

This Core Java training course is designed to help you build a solid foundation in Java programming, ideal for both beginners and professionals looking to master object-oriented programming and core development concepts.

The course covers all essential Java topics including Control Statements, OOPs Concepts, Exception Handling, Strings, Arrays, and Java Collections Framework, ensuring complete command over Java fundamentals.

Learners will gain hands-on experience through real-world Java coding exercises that enhance problem-solving skills and prepare them for technical interviews, certifications, and software development jobs. This Java training program also includes project-based learning, expert guidance, and optional internship support for industry readiness.

Online Training (Platform - Zoom)
100% Practical Projects
Hands-on Coding
Offline Trainings (Location - Zirakpur)
Project Files & Code Support
ISO Certificate
Call us Now   Chat on WhatsApp  
Core Java Training by Deepak
Industry Experts
Mentor Support
Hands on Coding
Resume Building
Interview Preparation
Placement Support

Program Structure

  • 1.1   Introduction To All Languages
  • 1.2   Introduction To Java; Difference Between C, C++ & Java
  • 1.3   Difference Between Java & Python; Java Features
  • 1.4   Java Software's Download & Install
  • 1.5   Steps To Create Java First Program
  • 1.6   Java Program Structure & Explanation
  • 1.7   Compile & Run Java Program
  • 1.8   main() Method Deep Explanation
  • 1.9   Deep Explanation of Compilation & Execution Of Java Program

  • 2.1   Data Types
  • 2.2   Type Casting
  • 2.3   Number Systems
  • 2.4   Variables
  • 2.5   Literals & Operators
  • 2.6   Keywords & Identifiers

  • 3.1   Selection Statements (if, if-else, if-else-if, switch)
  • 3.2   Iteration Or Looping Statements (for, while & do-while loop)
  • 3.3   Jump Statements (break, continue & return)
  • 3.4   Control Statements Programs
  • 3.5   Star Pattern Programs
  • 3.6   Numbers & Alphabets Patterns Programs

  • 4.1   Programming Paradiagm
  • 4.2   Class, Objects & Methods
  • 4.3   Constructors
  • 4.4   Deep Explanation Of Object Creation
  • 4.5   Relationship In Java Classes - Part 1 (IS-A or Inheritance)
  • 4.6   Relationship In Java Classes - Part 2 (HAS-A or Association)
  • 4.7   Dependency Injection & Relationship In Java Classes - Part 3 (USES-A)
  • 4.8   Polymorphism - Part 1 (Method Overloading)
  • 4.9   Polymorphism - Part 2 (Method Overriding)
  • 4.10   Data Hiding & Abstraction
  • 4.11   Interfaces
  • 4.12   Encapsulation
  • 4.13   "this" Keyword
  • 4.14   "super" & "final" Keywords
  • 4.15   "static variables" & "static blocks"
  • 4.16   Nested Classes In Java
  • 4.17   "static methods" & "static nested class"
  • 4.18   Packages - Part 1 (Pre-defined Packages)
  • 4.19   Packages - Part 2 (User-defined Packages)
  • 4.20   Packages - Part 3 (jar Files & Menifest File)

  • 5.1   Introduction & Programs for AWT & Swing
  • 5.2   Event Handling in AWT

  • 6.1   TicTacToe Game
  • 6.2   Guess The Number Game
  • 6.3   Age Calculator
  • 6.4   Loan EMI Calculator

  • 7.1   Error & Exception Introduction
  • 7.2   Checked & Unchecked Exceptions
  • 7.3   "throw" & "throws" Keyword
  • 7.4   "try-catch" Block & Different Combinations
  • 7.5   "finally" Block; "try-catch-finally" Different Combinations
  • 7.6   User Defined Exceptions

  • 8.1   String Introduction
  • 8.2   String Class Constructors & Methods
  • 8.3   StringBuffer, StringBuilder & StringTokenizer Classes
  • 8.4   String Programs

  • 9.1   Multithreading Introduction
  • 9.2   Thread Creation (Using Runnable Interface)
  • 9.3   Thread Creation (Using Thread Class) & Case Studies
  • 9.4   Thread Life Cycle
  • 9.5   Thread Class Methods (Explanation & Programs)
  • 9.6   Synchronization
  • 9.7   ThreadGroup Class
  • 9.8   Thread-Pool Framework
  • 9.9   Callable & Future Interface
  • 9.10   ThreadLocal Class

  • 10.1   Java IO Introduction
  • 10.2   Byte Stream Classes & Explanation
  • 10.3   Character Stream Classes & Explanation
  • 10.4   Dynamic Input Approach
  • 10.5   File Handling With Programs
  • 10.6   Serialization, Deserialization & Externalization

  • 11.1   Notepad Editor
  • 11.2   Antivirus
  • 11.2   To-Do List Manager
  • 11.2   Text Encryptor/Decryptor

  • 12.1   Data Structure & Arrays Introduction
  • 12.2   Single Dimensional Array (1-D Array)
  • 12.3   Multi-Dimensional Array (2-D Array)
  • 12.4   Multi-Dimensional Array (3-D Array)
  • 12.5   Matrix Array
  • 12.6   Jagged Array
  • 12.7   Anonymous Array
  • 12.8   "Array" Class
  • 12.9   Array Programs (Sorting, Searching, Insertion & Deletion)
  • 12.10   Array More Programs

  • 13.1   Introduction To Collections Framework
  • 13.2   Collection Interface
  • 13.3   List (Interface) & Its Methods
  • 13.4   List Implemented Classes (ArrayList, LinkedList, Vector & Stack)
  • 13.5   Cursors In Collections (Enumeration, Iterator & ListIterator)
  • 13.6   Set (Interface), SortedSet (Interface) & NavigableSet (Interface)
  • 13.7   Set Implemented Classes (HashSet, LinkedHashSet & TreeSet)
  • 13.8   Comparable & Comparator Interface
  • 13.9   Queue (Interface) & Its Methods
  • 13.10   Queue Implemented Classes (PriorityQueue, Deque & ArrayDeque)
  • 13.11   Abstract Design Pattern
  • 13.12   Map (Interface) & Entry (Interface) & Its Methods
  • 13.13   Map Implemented Classes (HashMap, LinkedHashMap, IdentityHashMap & WeakHashMap)
  • 13.14   SortedMap (Interface) & NavigableMap (Interface)
  • 13.15   TreeMap (Class)
  • 13.16   Hashtable (Class); Working Of Hashtable & HashMap
  • 13.17   Dictionary, Properties & Concurrent Collections
  • 13.18   Generics

  • 14.1   Default & Static Methods In Interface
  • 14.2   Functional Interfaces
  • 14.3   Lambda Functions
  • 14.4   Predicate, Function, Consumer, Supplier (Functional Interfaces)
  • 14.5   Stream API
  • 14.6   Method Reference & Constructor Reference
  • 14.7   Date & Time API

  • 15.1   Download & Install MySQL 8 Database
  • 15.2   SQL Queries
  • 15.3   JDBC Select Query
  • 15.4   JDBC Insert, Update & Delete Queries
  • 15.5   JDBC Development

  • 16.1   Billing Software
  • 16.2   KBC Game
  • 16.3   Event Management System
  • 16.4   College Placement
  • 16.5   Health Care System
  • 16.6   Movie Booking App
  • 16.7   Hotel Booking System
  • 16.8   Inventory Management System
  • 16.9   Library Management System
  • 16.10   Online Quiz System

Want to Strengthen Your Java Basics?

Join our Core Java Training and learn programming the right way with
real-time projects and practical coding sessions.

📘
Complete Basic Syllabus

Basics to Advance i.e. OOP's, Collections, Design Patterns, Java 8, JDBC etc

🖥️
Real-World Projects

Build interactive GUI projects using AWT and Swing for hands-on experience

👨‍🏫
Industry Expert Trainer

Learn from a trainer with 13+ years of real-time software development experience

🎖️
ISO Certificate

Receive an ISO-certified training certificate to add weight to your resume

Need more details or career guidance ?
Call us Now   Chat on WhatsApp  

  Student Reviews

Ramesh Mehta

Java ke basics itne ache se samjhaye gaye hain ki ab lagta hai haan bhai, programming aati hai; OOPs, loops, sab clear hai ab.

Shraddha Pandey

Sir ne real-life examples ke sath samjhaya, isiliye samajhna easy ho gaya - GUI wala project bhi khud se banaya; total paisa vasool course!

Manish Rathi

Honestly bolu toh multithreading ka concept pehli baar itna clear hua; hats off Deepak sir

Kavita Sinha

Earlier Java samajh nahi aata tha, ab toh khud ka mini project bana liya - Login system using Swing, sir really makes it easy

Aditya Sharma

File handling, exception handling - sab step by step explain kiya gaya tha, ekdum easy way mein... assignments bhi kaafi helpful the

Nidhi Chauhan

Sir ka teaching style alag hai, boring topics ko bhi interesting bana dete hain - AWT ka project bana ke maza aa gaya!

Ayush Patel

Aaj tak jitne bhi Java ke course kiye, ye sabse best tha; full support mila jab bhi doubt aya; sir rocks

Aarti Bansal

Basic se leke advanced tak, sab cover kiya - DS part nahi tha fir bhi collection framework itna ache se karvaya ki confidence aa gaya

Harshit Malhotra

Kal tak Java ka syntax bhi yaad nahi rehta tha, aaj apna ATM Simulator project chal raha hai - sir ji zindabad!

Meenal Desai

Sir ne itna ache se samjhaya ki non-CS background hoke bhi sab kuch samajh aaya; mujhe lagta hai main bhi Java dev ban sakti hu ab

Adithya

TEACHING AND EXPLANATION ARE FANTASTIC, THE TOTAL PSYCHOLOGY AND CHARACTERISTICS OF JAVA ARE EXPLAINED. NO ONE CAN BEAT THIS TEACHING. NOOK AND CORNER OF THE CONCEPTS ARE EXPLAINED. EXPECTING SOME MORE COURSES FROM YOU FOR DATA STRUCTURES AND ALGORITHMS AND PYTHON ALSO....

Jatin Sharma

I never found this kind of pure basic explanation on the Internet of each point, exceptionally well. Being a Non-CS Student I understood everything from Zero. The beauty of the explanation is that i don't need to search often for small things on the Internet which I used to do often woth other paid courses and on the Youtube, everything is so cleared.

Adithya

TEACHING AND EXPLANATION ARE FANTASTIC, THE TOTAL PSYCHOLOGY AND CHARACTERISTICS OF JAVA ARE EXPLAINED. NO ONE CAN BEAT THIS TEACHING. NOOK AND CORNER OF THE CONCEPTS ARE EXPLAINED. EXPECTING SOME MORE COURSES FROM YOU FOR DATA STRUCTURES AND ALGORITHMS AND PYTHON ALSO....

Jatin Sharma

I never found this kind of pure basic explanation on the Internet of each point, exceptionally well. Being a Non-CS Student I understood everything from Zero. The beauty of the explanation is that i don't need to search often for small things on the Internet which I used to do often woth other paid courses and on the Youtube, everything is so cleared.

Sanni Prajapati

Really excellent Teachinf Skills. Thank you sir. you are explaining very well

Rahul

Best Java Course till date and superb explanation by deepak sir.

Ganesh Yadav Kasar

Very nice basic covered in every session and it will always helpful me.

Vivek Billore

Thank you sir for your amazing course !!!!!! i have completed today

Frequently Asked Questions

Yes, absolutely! This course is designed for complete beginners. We start from scratch and cover every Core Java topic in a simple, structured, and hands-on way—ideal even if you’ve never written a line of Java code before.

The course covers Control Statements, Data Types, Arrays, OOPs Concepts, Inheritance, Polymorphism, Interfaces, Exception Handling, File I/O, Collections, JDBC, AWT & Swing, and more—everything you need to become a proficient Java developer.

Yes! You’ll build multiple hands-on projects using AWT and Swing like a Billing software in malls, Library Management, CRM etc. These projects will help you understand how Java works in real desktop applications.

Definitely. You'll get hands-on practice using tools like IntelliJ IDEA, Eclipse, or NetBeans. We also teach you how to debug your Java programs, use breakpoints, view stack traces, and handle runtime exceptions.

After completing Core Java, you can apply for roles like:
• Java Developer (Trainee/Junior)
• Software Developer – Core Java
• Backend Developer (Java)
• It also builds the base for Java Full Stack, Spring Boot, Android, or Selenium.

Yes! All sessions are recorded and shared after every class. You’ll also get complete access to code files, notes, assignments, and doubt sessions so you won’t miss anything.

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