Core Java - Rooman

Programming - Java


Get certified from Rooman for a job-oriented course on Core Java programming!

Welcome to this tour of Rooman fast paced certification training course for learning Core Java.

Rooman offers a group of software programming courses starting from C, CPP, Core Java, Advanced Java and Python. A certification from Rooman in any one of these courses will give you a competitive edge in the market place.

The Core Java programming course specifically captures all the concepts and applications of Core Java in its course syllabus. At Rooman, the team of instructors, mentors, lab support associates and counsellors have been part of the Java development over the years.
The course design intuitively captures their collated experience and knowledge – to help you learn, understand, design and deploy java-based programs in the shortest time.

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Let’s get to know you – our student, first!​

Have you recently completed a course in electronics or computer science?

If yes, this course is meant for the serious professional in you – who wants to get started with learning about core java applications.

This course typically caters to, but is not limited to students or graduates in the following disciplines:

  • BE in E&CPP / CS /IS
  • Diploma in E&CPP / CS /IS
  • BCA/BSCPP / MCA / M Tech

If no, this is the right time to get started and enter the exciting world of core Java. Our placement team will guide you to get the right-fit job for you!

Are you a diploma or a graduate professional with some industry experience?

This course is also meant for the working professionals so that they can get a Core Java certification in their kit!

Are you new to programming?

Take it easy! There are no prerequisites for this course. Core Java does not require prior programming experience. It is a good coding language to start your programming experience.
The Rooman team is well trained to teach you and guide you from the basics to the fine details easily.

A Brief Introduction to the Core Java Course from Rooman

The Core Java course syllabus starts with an introduction to Java and the various flavours of Java today. We touch upon the basic differences between conventional C language and Java and how Java is meant for a different stream of applications in today’s web-based world. 

We explain about relational databases and SQL used to query the database. We cover aspects like built in functions, CRUD operations, SQL statements, transaction management and triggers. 

This course then dives into the Just-In-Time compiler used to convert instructions into byte codes. You learn about Threads which shows the flow of execution. We teach creating threads by Java Virtual Machine (JVM). After creating a Main Thread, we teach the use of start () method and run () method which creates a new thread within and executes the code in the new thread.

We cover cloning, memory management, garbage collection and exception handling in Java.  

The graphic below shows some terms and questions that you will use throughout the course. Rooman Technologies has one of the best exam dumps and knowledge repositories.

Some Definitions

The infographic below shows few terms that you will be learning throughout the course.

Windows Internet Naming System

Java switch

The switch statement is a multi-way branch statement



Polymorphism is the ability of an object to take on many forms


Java loop

The Java for loop is a control flow statement that iterates a part of the programs multiple times

Instance Initializer

Instance Initializer

Instance initializer block is a mechanism provided by java compiler to define a group of statements common to all constructors at a single place

Rooman has a constantly updated and current knowledge bank for research and learning purposes.

Rooman Knowledge Bank

Rooman Technologies has a constantly updated and current knowledge bank for research and learning purposes.

Salient Features of the Java course

Some of the topics that are part of the exam syllabus are:

The course covers the history of Java, features of Java, the comparison between C++ and Java, declaring variables , datatypes, different types of operators and Unicode System. It includes setting the path, JDK, JRE and details of JVM.

This course teaches control statements like if-else, switching statements, looping statements and so on.

Java has concepts like Class constructor, naming the object static keyword and so on.

Concepts of Inheritance and aggregation.

Method overloading and method overriding, dynamic binding. Initialization of new keywords like upper keyword, blockfinal keyword.

This section includes how to abstract a class, and the comparison between abstract and interface.

Introduction to Java encapsulation which is wrapping of data and code together in a single unit.

Arrays are a collection of similar type of data. This section describes different types of arrays: single dimensional and multi-dimensional

OOPs concepts like object, class, wrapping of class and object cloning and Java Recursion. We also show the comparison between object & class and Overloading & Overriding.

Operations like concatenate of strings, replacing two strings, length of string etc.

Explain how inner classes are used to group classes and interface in one place. Explain:

  • Non-static nested class that is classified into 3 parts: Member inner class, Anonymous inner class, Local inner class.
  • Static nested class

Introduction to Multithreading and all the operations that are performed on threads like Create (), Sleep (), Run (), name () and so on. This section also covers the multitasking process where multiple threads execute simultaneously.

Explain the concept of streams used by Java to handle Input/output operations. Explain FileInput/OutputStream, BufferedInput/OutputStream, ByteArrayInput/OutputStream, FilterInput/OutputStream and DataInput/OutputStream

Explain AWT and the hierarchy of java classes like Button, Container, Label, Checkbox, Panel, Canvas, etc.

Introduction to Java swing. Java swing package provide classes such as JButton, JLabel, JTextField, JTextArea, etc.

Introduction to collection of objects. Collection is done into 3 forms: List(Arraylist, Linkedlist, Stack), Queue(Dequeue, PriorityQueue) and Set(Hashset, linkedhashset, treeset).

  • ODBC Bridge Driver
  • Native Driver
  • Network Protocol Driver
  • Thin Driver

Course Content

For a detailed course syllabus, click here.

Course Duration

Rooman Technologies understands the value of your time. We offer many options to tailor to your schedule and ensure you complete the training with ease

Plan 1

Course Duration

2 Hrs Daily - 10 Days

Total: 20 Hrs

Plan 2

4 Hrs Daily - Days

Total: 20 Hrs

Course Details

Interested? Dive into the Course Details here:

Course Details

Check out the Course details below

Course Fees

Payment Options

Both Online and offline payment option available

Training Methodology

At Rooman, we have fully certified and trained instructors who will mentor and guide you throughout the course, from in-class sessions to the final placement.

Some of the key features of our training methods are:

  • Instructor Led Training (ILT)
  • Exclusive preparation for Global certification
  • Certified Trainers
  • Well-equipped lab with up-to date software and hardware
  • Hands on Practical sessions
  • Understanding of real time project environment.
  • Perfectly balanced trainer to trainee ratio
  • Expert talk on the subject
  • Periodic seminar/symposium
  • Parents meet for students
  • Periodic assessment of the trainees
  • Validation and Certification
  • Access to knowledge bank
  • Job Placements
  • Alumni Support for re-certification and job offers.


We conduct lab sessions in a real-time environment with Cisco components and software.

Our class rooms are well equipped with projectors, laptops and state-of-the art furniture.

We have conference rooms and lounge areas where students can interact freely with each other and their faculty.

Where do you go from here? – your Career Prospects

The Core java certification from Rooman Technologies prepares you for the role of:

Technical Analyst

Cloud Architect

Rooman works with large, medium and start-ups to find the best-fit placement for you.

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