The Java Expert course is a complete, career-oriented training program designed to take learners from foundational Java concepts to advanced programming skills and enterprise application development. Whether you're a beginner or someone looking to upskill, this course will make you job-ready for roles like Java Developer, Backend Developer, or Full Stack Java Engineer. It covers Core Java, OOPs, JDBC, Collections, Multithreading, Java 8+, Spring Boot, REST API, and Real-World Project Development.
Introduction to Java Platform
Setting Up Development Environment (JDK, Eclipse/IntelliJ)
Java Syntax, Variables & Data Types
Control Flow (if, loops, switch)
Functions and Methods
Introduction to Object-Oriented Programming (OOP)
Classes & Objects
Constructors & Method Overloading
Inheritance
Polymorphism
Encapsulation
Abstraction
Static & Final Keywords
‘this’ and ‘super’ keyword
Types of Exceptions
Try, Catch, Finally Blocks
Throw vs Throws
Custom Exceptions
Debugging Techniques
1D & 2D Arrays
ArrayList vs LinkedList
String Class and StringBuffer/StringBuilder
Wrapper Classes and Autoboxing
List, Set, Map, Queue Interfaces
HashMap, TreeMap, LinkedHashMap
HashSet, LinkedHashSet, TreeSet
Iterator, Comparable vs Comparator
Streams and Functional Programming (Java 8+)
Thread Lifecycle
Thread Class vs Runnable Interface
Synchronization
Executors & Thread Pools
Deadlock & Race Conditions
FileReader and FileWriter
Buffered Streams
Serialization & Deserialization
Working with JSON/XML files (Jackson, Gson)
Connecting Java with MySQL/PostgreSQL
Executing SQL Queries
CRUD Operations using JDBC
PreparedStatement and CallableStatement
Connection Pooling Concepts
Lambda Expressions
Functional Interfaces
Streams API
Method References
Optional Class
Date & Time API
What is Spring & Spring Boot?
Dependency Injection (DI) & IoC Container
Building REST APIs with Spring Boot
Connecting Spring Boot with Database (JPA/Hibernate)
Exception Handling in APIs
Application Configuration (YAML/Properties)
Building Real-Time Mini Project (e.g., Task Manager, Student Portal)
REST API Integration (GET, POST, PUT, DELETE)
Postman for API Testing
Swagger for API Documentation
Deployment on Local or Cloud Server
Core Java + Spring Boot Interview Questions
Hands-on Coding Round Practice
Resume Building for Java Developer Role
Mock Interview Sessions
GitHub Portfolio Creation
Covers complete Core + Advanced Java + Spring Boot
Project-based learning to simulate real work environment
Suitable for freshers, graduates, and working professionals
Helps transition into Backend Development / Java Full Stack
Learn in-demand tech that powers enterprise & web applications
Choosing your ideal career path (Backend, Full Stack, Enterprise Apps)
Resume writing tips with Java project highlights
LinkedIn profile optimization
Placement assistance & referral support
Understanding certifications (Oracle Java Certification, etc.)
🔍 Job Roles You Can Apply For:
Java Developer
Backend Developer (Java)
Software Developer (Java)
Java Spring Boot Engineer
Full Stack Java Developer (with additional frontend skills)
API Developer (Java REST)
💸 Expected Salary Range (India):
| Experience Level | Role | Avg Salary |
|---|---|---|
| 0–1 years | Java Developer (Trainee) | ₹3 – ₹5 LPA |
| 1–3 years | Java Developer / API Dev | ₹5 – ₹8 LPA |
| 3–5 years | Sr. Java Engineer | ₹8 – ₹14 LPA |
| 5+ years | Java Tech Lead / Architect | ₹15+ LPA |
✅ Real-Time Project (Spring Boot + MySQL + REST APIs)
✅ Resume + Interview Preparation
✅ Certificate of Completion
TechShappers is a leading institute offering hands-on, practical training for both working professionals and freshers to excel in their careers.
Learn, grow, and succeed with Techshappers– your partner in building a brighter future for your child.