Programming Languages

★★★★★

(2,095 ratings) 50,000+ Student

CORE JAVA

Core Java, also known as “Java Standard Edition” or “Java SE,” is a fundamental and widely-used programming platform and language. It is a part of the larger Java ecosystem developed by Oracle Corporation. It is used in a variety of application domains and offers a strong foundation for developing diverse software applications.

Radical Technologies

50,000+ English 40 hours Weekdays / Weekends Classroom / Online / Corporate

Online / Classroom

CORE JAVA

IT Training Programme

Duration 40 hours

Batch Type Weekdays / Weekends

Mode of Training Classroom / Online / Corporate

Locations Pune, Bangalore, Kochi

Language English

Certification Globally Recognized

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100% placement assistance

What you'll learn

Understand core concepts and architecture from the ground up

Get hands-on with the tools used by working professionals

Build real-world projects you can add to your portfolio

Learn industry best practices and coding standards

Practice with real datasets and real-world scenarios

Prepare for certification and technical interviews

Work on collaborative, team-based exercises

Apply performance tuning and optimization techniques

Understand how the technology fits into a larger ecosystem

Complete assignments reviewed by mentors

Programme Overview

14 sections covering the complete curriculum — a single, progressive learning arc.

40 hours

Training Duration

Core Modules

Total Lessons

4.4★

Average Rating

50K+

Students Trained

Foundations & Core Concepts

Get hands-on with the fundamentals and architecture — the building blocks for everything that follows.

Fundamentals Architecture Setup

Hands-On Practical Training

Work through real exercises and assignments designed to mirror what you will do on the job.

Practicals Assignments Labs

Real-World Projects

Apply what you have learned to end-to-end projects that go straight into your portfolio.

Projects Portfolio Case Studies

Advanced Techniques

Go beyond the basics with advanced concepts, integrations and production-grade practices.

Advanced Integration Best Practices

Ecosystem Integration

Understand how this technology connects with the broader tools and platforms used in the industry.

Ecosystem Tools Platforms

Performance & Interview Prep

Master optimization techniques and prepare for the technical interview questions employers actually ask.

Optimization Interview Prep Certification

Who is this programme for?

Whether you're already writing code, working with data, or supporting applications today — this programme is built to take you into a Programming Languages role.

Software Developers

Engineers who want to add this skill set to their toolkit

Analysts & Consultants

Professionals moving into a more technical, hands-on role

IT Professionals

System admins and support engineers upskilling into a new domain

Fresh Graduates

CS/IT graduates aiming for a job-ready technical role

Course Curriculum

14 sections • 84 lessons • 40 hours

Jump to Section

Total Duration

40 hours

100% Practical · Unlimited Doubt Sessions

01 Introduction To Java – 2 hr

History of Java

What is Java , Java Flavors, characteristics

JVM Architecture

Bytecode

Class Loader

Unicode

Classpath

Path

02 Fundamentals of Java Programming – 4 hrs

Obect oriented concepts ( OOP )

Keywords, Datatypes, Variables, Operators, Casting

Selection statement ( if, switch )

Control statements ( while, do while , for )

Conditional statements ( if, else, elseif, ? 🙂

static

Arrays

03 Object Oriented Programming with Java – 5 hrs

Classes and Objects

Structure of a class – its internals ( Data Members, methods )

Using static

Constructor

this keyword

modifiers

playing with the object ( copying, casting )

Garbage collection

Abstract class

04 Inheritance – 3 hrs

Basics (extends keyword )

Modifiers and their scope

Deriving a class

super, final keyword

why java does not support multiple inheritance?

05 Polymorphism – 2hrs

overloading a method

overloading a constructor

method overriding

accessing base class method

06 Packages and Interfaces – 2hrs

basics

modifiers and their scope chart

setting classpath

compiling and accessing a packaged class

types of packages

user defined package

07 Exploring java.lang package – 2hrs

String, StringBuffer, Arrays,

Wrapper classes

08 Exception Handling – 3 hrs

Basics

Hierarchy of exceptions

Handling exception – Try, catch, finally, throw, throws

User defined exceptions

09 Threads – 3 hrs

Basics, Thread class , Runnable Interface

Thread model

Life cycle – start(), run()

Scheduling

Deadlocks / concurrency issues

Synchronization – as a block, as a modifier

Daemon thread

10 I/O Streams – 4 hrs

Introduction

Hierarchy of streams

IO Stream, Byte Stream, Character Streams

BufferedInputStream, BufferedOutputStream

Reader and Writer class

BufferedReader, PrintWriter

Serialization

11 Collection Framework – 6 hrs

basics, hierarchy

legacy classes – Vector, Queue, Stack, Enumeration, Dictionary, Properties

List, ArrayList, LinkedList

Set, HashSet, TreeSet,

Map, HashMap, TreeMap,

Generics

Annotations

Boxing / Unboxing

Enums

Introduction to functional style of programming – 1 hrs

Mini application – discussion / implementation – 10 hrs

12 Tools / IDE Tools

Tools

Javadoc

javap

jar

IDE Tools

eclipse

myeclipse

13 Highlights of Training

Industry experienced Professional

Hands-on experience with Project orientation

Interview based Questions

14 Our Approach

Proper Communication with the student

Course Ends With One Live Project

Test on Each Topics

Certification Overview

Interview and resume preparation

Discussion on Real Time Scenarios

Tools & Technologies

Every tool listed here is installed, configured and used in a hands-on lab session.

Core Tools

Hands-On Labs

Practical Environment

Industry-Standard Tools

Real-World Setup

Guided Exercises

Skill Building

Sample Datasets

Practice Material

Practice & Projects

Mini Projects

Applied Practice

Assignments

Mentor Reviewed

Doubt Sessions

Live Support

Career Readiness

Resume Building

Career Support

Mock Interviews

Interview Prep

Certification Prep

Global Recognition

Deployment & Delivery

Production Practices

Real-World Ready

Best Practices

Industry Standards

84+

Hands-On Lessons

Core Modules

40 hours

Training Duration

100%

Practical Training

You don't just learn CORE JAVA. You ship it.

Three major projects, each mirroring how production teams actually work — from guided foundations to a portfolio-ready capstone.

PROJECT // 01

Guided Foundation Project

→Requirement Analysis

→Guided Implementation

→Mentor Review

→Iteration

Foundation Beginner

Apply the fundamentals in a structured, mentor-reviewed project

Take the core concepts from the first half of the curriculum and apply them to a realistic scenario, with guidance and feedback from your mentor at every step.

Structured project brief

Step-by-step implementation

Mentor feedback and review

Documented outcome

Stack Core Concepts Best Practices

PROJECT // 02

Applied Practice Project

→Scenario Design

→Independent Build

→Testing & Validation

→Peer Review

Applied Intermediate

Build a more independent project mirroring real production scenarios

Work through a project that combines multiple concepts from the curriculum, closer to how work is actually structured on the job — less hand-holding, more ownership.

End-to-end implementation

Testing and validation

Documentation

Peer/mentor review

Stack Applied Skills Testing

PROJECT // 03

Capstone Project

→Planning

→End-to-End Build

→Review & Refinement

→Presentation

Capstone Advanced

Take a project from requirements to a polished, portfolio-ready deliverable

Your final project — plan, build, test and present a complete solution using everything covered in the curriculum, reviewed by mentors before you graduate.

Complete working solution

Presentation-ready documentation

Mentor sign-off

Portfolio-ready deliverable

Stack Full Curriculum Portfolio

All 3 projects go directly into your portfolio & resume — reviewed by mentors before you graduate.

See Sample Project Reports

Upcoming Batches

No upcoming batches scheduled right now. Enquire to get notified.

Why Radical Technologies

Live Online Training

Highly practical oriented training
Installation support on your system
24/7 Email and Phone support
100% Placement Assistance
Global Certification Preparation
Trainer-Student Interactive Portal
Assignments and Projects by Mentors

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Live Classroom Training

Weekend / Weekdays / Morning / Evening batches
80:20 Practical and Theory ratio
Real-life Case Studies
Easy make-up for missed sessions
PSI | Kryterion | Redhat Test Centers
Lifetime Video Classroom Access (coming soon)
Resume Prep and Mock Interviews

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Self-Paced Training

Learn 300+ courses at your own time
50,000+ Satisfied Learners
Course Completion Certificate
Practical Labs available
Mentor Support available
Doubt Clearing Session available
10% Discounted Global Certification

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Global Certification

Radical Technologies is the leading IT certification institute in Pune, offering globally recognized certifications across various domains. With expert trainers and comprehensive materials, we ensure students gain in-depth knowledge and hands-on experience to excel in their careers. Our certification programs are tailored to meet industry standards — from cloud technologies to data science — empowering individuals to stay ahead in the ever-evolving tech landscape.

Career Services

At Radical Technologies, we are committed to your success beyond the classroom. Our 100% Job Assistance program ensures that you are not only equipped with industry-relevant skills but also guided through the job placement process. With personalised resume building, interview preparation, and access to our extensive network of hiring partners, we help you take the next step confidently into your IT career.