Java — Complete Mastery (Core to Enterprise)
Master JVM architecture, OOP, Collections Framework, Multithreading & Spring Boot basics from MNC tech leaders.
What is this course about?
Java powers 90% of Fortune 500 enterprise software, banking infrastructure, and Android apps. This comprehensive masterclass covers JVM internals, Core Java, the Collections Framework, Java 8 Streams, Multithreading, JDBC, and Spring Boot.
Key Course Highlights:
Who is this course for?
- 👉 Students targeting Campus Placements at companies like Amazon, Oracle, Infosys, TCS
- 👉 Developers wishing to build resilient enterprise backend architectures
- 👉 Programmers looking for the standard corporate software engineering foundation
Prerequisites:
- ✓ Zero prior coding experience required. We start from ground zero.
- ✓ A computer with JDK 21 and IntelliJ IDEA / Eclipse installed.
Course Curriculum & Learning Path
8 Detailed Modules • 3 Months (110+ Hours)
Understand JDK, JRE, JVM, bytecode portability, and Java syntax primitives.
Topics Covered:
Master String immutability, the String Constant Pool (SCP), and performance differences.
Topics Covered:
Major Projects You Will Build
Stand out in interviews with production-grade portfolio projects — not just basic calculator apps.
Enterprise Banking Core System
Simulates account opening, money transfers with transaction rollback, multithreaded interest calculations, and audit logging.
Real-Time Flight Booking & Concurrency Engine
Handles simultaneous ticket booking requests without double-allocation using synchronized locks and ExecutorService.
Spring Boot Microservice for Product Catalog
Full CRUD REST API with DTO validation, JPA repository, and MySQL persistence.
Learn Directly From MNC Veterans
At Logic Wale, we are just starting our brand and our mentors are exclusively from top Multinational Corporations. They bring industry standard best-practices, real architectural case studies, and corporate interview secrets straight to your screen.
EX-MICROSOFTAman Sharma
Ex-Microsoft Software Engineer
💼 8+ Years building enterprise Java backend services
EX-GOOGLEShraddha Verma
Ex-Google Tech Instructor
💼 6+ Years in distributed software engineering
Tools & Technologies Mastered
Frequently Asked Questions
Q: Is this course focused on Core Java or Spring Boot?
It covers complete Core Java and advanced concepts (Collections, Streams, Multithreading) in great depth, plus an end-to-end module connecting JDBC and building Spring Boot REST APIs.
Q: Does this prepare me for Java technical rounds in campus placements?
Yes, Java interviewers routinely test Collections internals, Multithreading deadlocks, and OOP design. We solve top 100 actual interview questions.
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