- After coming into Croma Campus, you will feel the difference between our way of training in comparison to other institutions. The course content is designed to meet the most recent industry standards but also to get up with the latest market requirements.
- Core Java' is the basic Java that covers programming language. As, Java is one of the well-renounced, oldest, and most widely used programming languages. It is a general-purpose programming language that is based on the OOPs concept. Java is an independent and robust programming language. Programming language is simple and easy to understand. Java is complete in itself. Java has different editions, whereas Core Java is one of the parts of it.
- After coming into Croma Campus, you will feel the difference between our way of training in comparison to other institutions. The course content is designed to meet the most recent industry standards but also to get up with the latest market requirements.
- Things you will learn:
In Croma Campus, we have a team of industry professional experts. They are providing you best Core Java certification training.
Experts will make you understand the concept right from scratch.
There are numerous videos, and presentations given to the students.
After completion of the course, we help you to appear for interviews in MNC.
You get into the good workspace that makes you acquire career growth.
- Our training helps you to know how to make programming. Enrolling to our certification course, it's our responsibilities to make sure that our training gives best skills and knowledge. We provide students to learn with practical training also.
This course will help you more on Data types, working with arrays.
Provide quality Core Java training to students.
Helps students in learning methods of Core Java.
Make students eligible in working on Core Java.
Teach students how to use Core Java incorporates.
You will also learn to build and deploy Core Java with JAR files.
- Besides a core java person is an asset of an organization. Now in today’s day, organizations pay hefty remuneration because without Core Java Developer you can’t run your business.
The average salary of a java developer is based on experience.
The average salary of a core java developer is 293,272 per annum to1,396,371 per annum.
Every location has a different opportunity in a particular domain.
By joining you will have different learning opportunities and pay scales as well.
Big companies have more responsibilities and well financial stability by giving the average base salary to the employees in comparison with the startups.
- This course has unique benefits because technology is increasing at fast pace. Using this technology makes you aware how to do programming.
Core Java is beginner-friendly and easy to learn because it is relatively high-level.
It is used in every top industry. It can solve different problems.
It has hundreds or even thousands of frameworks, libraries, and other tools that help developers solve problems.
Core Java has a huge and friendly community. Core Java and JVM have a bright future as it is constantly evolving.
Java has very good compatibility with older versions.
Core Java developers are well paid. Projects come in all sizes in this programming language.
- The roles and responsibilities of Core Java developers differ as per the requirement of the company and seniority level.
Design, implement and maintain Java applications
Delivering high availability and performance
Contributes to the development
Writing well-designed, efficient, and testable code
Conduct software analysis, programming, testing, and debugging.
Managing Core Java and Java EE applications for the development
Ensuring designs comply with specifications
Transforming requirements into stipulations
Support continuous improvement
- The majority of all companies use core Java in one way or another. Here are some big names whose infrastructure has Enterprise core Java applications.
Google, Uber, Netflix, Pinterest, Instagram in top companies.
Our trainers help you cracking job interviews.
You can acquire jobs as per your choice.
With post completion, you can acquire career options of your preference.
Doing this course will boost your resume from others.
- A training certificate is given after completing the course. You can show your expertise in Core Java with proper practical skills in the companies.
- Moreover, you will get other services also after completing this course:
Placement support
Resume building
Personality development
Interview preparation
Access to the job portal of Croma Campus, etc.
Why Should I Learn Core Java?
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Plenary for Core Java Certification Training
Track | Week Days | Weekends | Fast Track |
---|---|---|---|
Course Duration | 40-45 Days | 7 Weekends | 8 Days |
Hours | 1 Hrs. Per Day | 2 Hrs. Per Day | 6+ Hrs. Per Day |
Training Mode | Classroom/Online | Classroom/Online | Classroom/Online |
Course Price at :
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Program Core Credentials

Trainer Profiles
Industry Experts

Trained Students
10000+

Success Ratio
100%

Corporate Training
For India & Abroad

Job Assistance
100%
BATCH TIMINGS
Core Java Certification Training Upcoming Batches
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07-Nov-2023*
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02-Nov-2023
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Get Proper guidance on certifications.
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CURRICULUM & PROJECTS
Core Java Certification Training
- After coming into Croma Campus, you will feel the difference between our way of training in comparison to other institutions. The course content is designed to meet the most recent industry standards but also to get up with the latest market requirements.
Introduction
First Java Application Development
Language Fundamentals
OOPS
Inner classes
Wrapper classes
Packages
String manipulations
Exception Handling
Multi-Threading
IOStreams
Networking
Reflection API
Annotations
Regular Expressions
Garbage Collection
JVM Arch.
Generics
- Introduction
Java History
Differences between java and others
Java Features
Java Naming Conventions
- First Java Application Development
Java Installation
Editor
Java Application and Java File Saving.
Compile Java File
Execute Java Applications.
- Language Fundamentals
Operators
Identifiers
Literals
Data Types and Type casting
Java Statements
Arrays
- Introduction
Class
Object
Encapsulation
Abstraction
Inheritance
Abstraction
Polymorphism
Message Passing
- Object Based PL VS Object Oriented PL
- Class syntax
- Method Syntax
- Var-arg method.
- Accessor Methods VS Mutator Methods
- Syntax to create an object
- Immutable Objects VS Mutable Objects
- Object Vs Instance
- Constructors
Default Con.
User defined con.
0-arg-con.
param-con.
- Instance Context
Instance variable
Instance block.
Instance method
- This keywords
To refer current class variable.
To refer current class methods.
To refer current class blocks.
To return current class objects.
- Static keyword
Static variable
Static block
Static method
Static import
- Main () method
Public static void main (String [] args)
Why public
Why static
Why void
Why main
Why String [] as parameter
Is it possible to overload main (-) method
Is it possible to override main (--) method
Is it possible to provide more than one main (--) method with in a single java appl
Is it possible to execute any java application without using main method
- Factory Method
- Singleton classes and Doubleton classes
- Final Keyword
Final variable
Final class
Final method
- Enum keyword
- Relationships in JAVA
IS-A Vs HAS-A Vs USE-A
Associations in Java
one-one
many-one
one-many
many-many
Inheritance and Types of inheritances
Single
Hierarchical
Multiple
Hybrid.
Multilevel
Static flow in inheritance
Instance flow in inheritance
Super keyword
Class level type casting
- Poly Morphism
Static PM
Dynamic PM
Method overloading
Method overriding
- Abstract Methods Vs Concreate Methods
Abstract class Vs concrete Class
Class Vs Abstract class Vs interface
Instance of operator
JAVA8 features in interfaces
- What is Adapter class
What is marker interface
- Object Cloning
Shallow Cloning
Deep Cloning
- Inner classes
Member Inner class
Method local Inner class
Static Inner class
Anonymous Inner class
- Wrapper classes
Byte
Short
Integer
Long
Float
Double
Boolean
Character
- What is a package
- Adv. of packages
Modularity
Reusability
Abstraction
Sharability
Security
- Types of packages
Predefined packages
User defined packages
- Jar files preparation
- Executable Jar files
- Batch files preparation
- String manipulations
String
String Buffer
String Builder
String to kenizer
- Error VS Exception
- Exception Def.
- Types of Exceptions
Predefined Exceptions
User defined Exceptions
- Checked Exception VS Unchecked Exception
Pure Checked Exceptions
Partially Checked Exceptions
- Throw Vs throws
- try-catch-finally
- Custom Exceptions
- Java7 Features in Exception Handling
Automatic Resource management
Multi catch block.
- Process Vs Processor Vs Procedure
- Single Processing Mech. Vs Multi Processing Mech.
- Single Thread model And Multi Thread Model
- Thread Design
Extending Thread class
Implementing Runnable interface.
- Thread lifecycle
New/Born
Runnable
Running
Blocked
Dead
- Thread class library
Sleep ()
Join ()
Yield ()
Stop ()
- Thread class library
- Synchronization
- Inter Thread communication
Wait ()
String to kenizer
Notify ()
- What is stream
- Types of Streams
- Byte-oriented Stream
Input Streams
Output Streams
- Character-Oriented Streams
Reader
Writer
- File Input Stream Vs File Output Stream
- File Reader Vs File Writer
- File Vs Random Access File
- Serialization vs Deserialization
- Externalization
- Networking
Standalone Appl. Vs Distributed Appl.
Client-Server Arch.
Socket Vs Server Socket
Network Appl. Arch.
Socket Programming.
- Reflection API
Class
Field
Method
Constructor
- What is Annotation
- Adv of annotations
- Comments Vs Annotations
- Types Of annotations
- Override
- Inherited
- Deprecated
- Target
- Suppress Warnings
- Documented
- Retention
Built-in Annotations
- User Defined Annotations
- Regular Expressions
Introduction
Pattern
Character
Quantifiers
- Garbage Collection
Introduction
Approaches to make an object for GC
Methods for requesting JVM to run GC
Finalization
- JVM Arch.
Class Loading Sub System
Memory Management System
Execution Engine
Java Native Interface
Java Native library
- Generics
Introduction
Generic Classes
Generic Methods & Wild Card Character.
Inter Communication with Non-Generic Code
+ More Lessons
Mock Interviews

Projects
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FAQ's
You require dedication, discipline, and exercise on daily basis. Forever, keep on inspecting the internet that what new is introduced.
The role of a developer plays a crucial part in every stage of the coding process so there are excellent opportunities.
Bachelor's degree in the computer science field is a must.
The preparation of exam time should be around 2-3 months in general.
Java has a total count of 51 preplanned keywords. They are reserved by Core Java.

- - Build an Impressive Resume
- - Get Tips from Trainer to Clear Interviews
- - Attend Mock-Up Interviews with Experts
- - Get Interviews & Get Hired
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