The gateway to a high-paying Java career. Master OOP, Collections, Multithreading, Streams, and Lambda Expressions — everything you need before diving into Spring, Hibernate, or Android development.
The complete foundation every Java developer must own before moving to advanced frameworks.
Classes, objects, inheritance, polymorphism, abstraction, and encapsulation — Java OOP explained like never before.
ArrayList, HashMap, LinkedList, TreeSet, Iterator patterns — the backbone of every Java application.
Checked vs unchecked exceptions, custom exceptions, try-with-resources, and enterprise-grade error strategies.
Thread lifecycle, synchronisation, locks, ExecutorService, and concurrency best practices.
Functional interfaces, Stream API, method references, Optional — modern Java programming style.
Connect Java to MySQL/PostgreSQL, execute queries, use PreparedStatement, and manage connections.
Type-safe generics, wildcard types, enum advanced patterns, and annotation basics.
Records, sealed classes, text blocks, pattern matching, switch expressions — modern Java.
From Java fundamentals to modern Java 17 features — everything you need to start building real applications.
Flexible pricing for every learning mode. Request a personalised quote in 24 hours.
Start your Java career building web applications and enterprise backend systems.
Core Java is the foundation of Android development — build mobile apps for billions of users.
Build RESTful APIs and server-side logic using Core Java before advancing to Spring Boot.
Master Core Java first, then unlock Spring, Hibernate, Microservices, and 10× your salary.
JDBC expertise opens doors in data-heavy enterprise banking and e-commerce systems.
Core Java mastery qualifies you to teach and mentor — a growing and lucrative career path.