Core Java Training by Experts


Core Java

Core java

Core Java is the most basic version of Java. It is used to create general applications for the desktop environment. It is the standard edition of Java and is used to learn the concepts of Java and get expertise. It includes fundamentals of Java applications, Java multi-threading, OOP concepts, data types, wrapper classes, JDBC and more. It is mainly just a collection of libraries. Core Java is not exactly the programming language itself but refers to the basics, concepts, and techniques of Java which is to be learned before moving on to more advanced Java. It is the building blocks for the newer, more advanced editions of Java. Cyberoid (a training division of Nestsoft Technologies) in Kochi provides a clear and thorough understanding of Java through the Core Java course taught by our highly experienced developers.

    Scope and career prospects
  • Core Java-based questions always come up for interviews and are hence very important.
  • Trainees can either start a career in Java immediately with Core Java knowledge or move on to studying more advanced Java courses also offered at Cyberoid.
  • Career in desktop application development.
  • Testing is also a good career option for Core Java trainees.
  • Core Java trainees are required in companies to develop general applications.


  • On The Job Training
  • Training by Experienced Developers
  • Experience Certificate
  • Cost effective and Quality training
  • Practical and theory sessions
  • Soft skills training
  • Work for a real time project and get involved in the project phases
  • 100% job placements

Eligibility for Java Training

  • The Core Java course is a basic entry level course in JAVA technology. It usually covers simple principles of the object-oriented programming concept. The topics such as access modifiers, specifiers and literals are also included in the course. In order to grasp these terms, you need to have consistent determination and interest. As like any other programming language course, it is important for the candidates to have basic knowledge of SQL commands and Databases. Knowledge of additional programming languages will be an added advantage. Fresh graduates of B.Sc (Computer Science), B.Tech and other graduates with adequate knowledge in programming languages are eligible to take up a course in Core JAVA.

Training Fees / Duration

  • Rs. 2,500/- Onward (Duration: 1 Week onward)
    Internship for BTech, MTech, MCA, BCA, BSC Students
  • Rs. 25,000/- (Duration: 200 Hrs, up to 3 Months)
    Internship Training on real projects
  • Rs. 40,000/- (Duration: 3-4 Months)
    Internship Training on real projects with Job Guarantee


Section 1: Introduction (History of Java)(4 Hrs)

  • Java review
  • The history of Java
  • Java features
  • JDK, JRE, and JVM

Section 2: Installing JDK Software (4 Hrs)

  • Program Internal
  • How to set up a path
  • Syntax for class, objects, function, and constructor

Section 3: Decision making and Control Statement (8 Hrs)

  • Control statements and looping statement
  • Java If-Else and Interview Tasks
  • Java While Loop and Interview Tasks
  • Java Do While Loop and Interview Tasks
  • Five Types of Loop and Interview Tasks

Section 4: Java OOPS Concepts (4 Hrs)

  • Introduction to Object Oriented Programming
  • Classes, Objects, Abstraction & Encapsulation
  • Polymorphism & Inheritance
  • Overloading & Overriding

Section 5: Java String and Arrays (6 Hrs)

  • Immutable String, Sub String
  • String Concatenation Vs Comparison, String Buffer vs Builder
  • Single Dimensional, Multi Dimensional Arrays and Array Copy

Section 6: Exception Handling (6 Hrs)

  • Try, catch, finally block
  • Multiple Catch Block, Nested try
  • Exception Handling with Method
  • Applets

Section 7: Multithreading (8 Hrs)

  • Multithreading in Java
  • Life cycle of Thread, Create Thread, Naming Thread
  • Sleeping Thread, Start a thread twice, Joining Thread
  • Garbage Collection, Runtime class

Section 8: Java IO , Collections, Date (16 Hrs)

  • I/O Package
  • Java Input/Output, Inputstream, Output Stream, Reader and Writer
  • Set, List, Map, Collections Sorting
  • Date, Simple Date Format, Gregorian Calender

Section 9: Swings and JDBC (60 Hrs)

  • AWT Components
  • Swings Components
  • JDBC & Project Work for Windows Application