Course Overview:
Build a strong foundation in Java programming with our Core Java + JDK 8 Features course. Designed for beginners, college students, and job seekers, this course provides step-by-step training in Java, covering object-oriented programming, exception handling, file handling, multithreading, and Java 8 features like Lambda and Stream API.
Way of Training:
- Mode: Online / Offline
- Duration: 45 Days
- Online Sessions: 1 Hour/Day
- Offline Sessions: 1 Hour Theory + 1 Hour Lab/Practical
Core Java + JDK 8 Features Course Content
Course Fee:
- Online Mode: 4999/- only
- Offline Mode: 4999/- only
Includes:
- Pre-recorded or Live video session recordings
- Class notes & soft copy of materials
- Practical assignments
- Interview questions and model answers
- Access to support via Telegram/WhatsApp
Instructor Video :
About Java Course:
Java is a platform-independent, secure, and object-oriented language used in mobile, web, desktop, and enterprise development. With support for rich APIs, multithreading, file systems, and functional programming (Java 8), this course is a complete package for mastering core Java.
Job Opportunities After this Course:
- Java Developer
- Backend Developer
- Android Developer
- QA Tester using Java + Selenium
- Internships and Freelancing
- Foundation for Spring Boot & Full Stack Java roles
Importance in Campus Placements:
- Frequently asked in written & coding rounds
- Used in core company interviews
- Helps in understanding OOPs + Data Structures
- Common language in academic projects
- Good for Govt/IT/Software exams
Course Content
Module 1: Java Introduction
- History and Features of Java
- JVM, JRE, JDK
- Platform Independence
- Installing and Setting Up Java
- Writing and Executing a Java Program
Module 2: Data Types and Variables
- Primitive and Reference types
- Type Casting
- Constants and Literals
- Variable Scope and Lifetime
Module 3: Operators and Control Flow
- Arithmetic, Logical, Bitwise Operators
- Conditional and Ternary Operators
- if, else, switch-case
- Loops: for, while, do-while
- break, continue, return
Module 4: Arrays and Strings
- 1D and 2D Arrays
- For-each Loop
- String Class and its Methods
- StringBuffer and StringBuilder
- String Comparison, Immutability
Module 5: Methods and Recursion
- Declaring and Calling Methods
- Parameter Passing
- Method Overloading
- Recursion
- Static Methods
Module 6: Object-Oriented Programming
- Classes and Objects
- this Keyword
- Constructor Types
- Static vs Instance Members
- Method Overloading
Module 7: Inheritance and Overriding
- Single, Multilevel, Hierarchical Inheritance
- super Keyword
- Constructor Chaining
- Method Overriding
- Dynamic Method Dispatch
Module 8: Abstraction and Interfaces
- Access Modifiers (private, public, protected, default)
- Abstract Classes
- Interfaces and Multiple Inheritance
- Differences: Abstract Class vs Interface
Module 9: Encapsulation and Packages
- Encapsulation with Getters/Setters
- Creating Packages
- Using import Statement
- Built-in and User-defined Packages
Module 10: Exception Handling
- Need for Exceptions
- try, catch, finally, throw, throws
- Multiple catch, Nested try
- Checked vs Unchecked Exceptions
- Custom Exceptions
Module 11: Wrapper Classes & Autoboxing
- Need for Wrapper Classes
- Autoboxing and Unboxing
- Conversions between Primitives and Objects
Module 12: File Handling
- File Class and its methods
- Reading and Writing Files using FileReader & FileWriter
- BufferedReader and BufferedWriter
- Reading line-by-line
- Working with CSV/Text files
- Using Scanner for file reading
- Exception Handling in File I/O
Module 13: Multithreading in Java
- Introduction to Threads
- Thread Class and Runnable Interface
- Thread Lifecycle
- sleep(), join(), isAlive()
- Synchronization and Race Conditions
- Thread Priority
Module 14: Java Collections (Basics)
- Collections Framework Overview
- List, Set, Map Interfaces
- ArrayList, HashSet, HashMap
- Iterating using for-each and Iterator
Java 8 Features (JDK 1.8)
Module 15: Lambda Expressions
- Functional Interfaces
- Syntax and Usage
- Lambda with Collections
- Comparator using Lambda
Module 16: Functional Interfaces
- Built-in: Predicate, Consumer, Function, Supplier
- Custom Functional Interfaces
- @FunctionalInterface annotation
Module 17: Stream API
- Creating Streams
- Intermediate vs Terminal operations
- map(), filter(), collect(), forEach()
- Sorting, Matching, Reducing
Module 18: Method References & Default Methods
- Reference to static, instance, and constructors
- Default & Static Methods in Interfaces
- Comparators with method references
Module 19: Date & Time API (java.time)
- LocalDate, LocalTime, LocalDateTime
- Formatting and Parsing Dates
- Period, Duration, ChronoUnit
Core Java Interview Questions
- What is JVM, JRE, and JDK?
- Difference between Method Overloading and Overriding
- What is the role of constructors in Java?
- Explain OOPs principles with examples
- What is exception hierarchy in Java?
- Explain Runnable vs Thread class
- What is a Lambda Expression?
- Explain the working of Stream API
- What is the difference between List and Set?
- Difference between Abstract class and Interface?
Why Join Techidz for Java?
- Structured step-by-step explanation
- Full Core Java + Java 8 Features
- 100+ Real-time Practice Examples
- Doubt-solving Telegram/WhatsApp group
- Interview prep with mock Q&A
- Ideal for college students, job seekers, and beginners
- Lifetime access to videos + materials
Special Features in Techidz Java Course
- 100+ Programs for Hands-on Practice
- Conceptual Worksheets + Quizzes
- Mini Project using Java Concepts
- Real-time Explanation of Java 8 Features
- Complete Interview Preparation Module
- Weekly Tests + Assignments
- Soft Copy Materials + Video Access
- Lifetime Learning Support
