Indian Cyber Security Solutions | A unit of Green Fellow IT Security Solutions Pvt Ltd | Member of NASSCOM, DSCI, ICC | ATC of EC- Council

Toll-Free - 1800-123-500014  

Call Us at: +91 8972107846 | 9831318312

JAVA Training in Kolkata from Industry professionals.

C | JD (Certified Java Developer)

Java training in Kolkata by ICSS provides hands on training in Java programming and focuses on security issues. Indian Cyber Security Solutions training unit in Kolkata is recognized as the best technical training unit in the cyber security space. With prime focus in cyber security we provide secured coding in java for aspiring students who want themselves to be placed in MNCs as a developer in Java.

Our Java training in Kolkata provides hands on lab training where students not only learn java programming but also how to avoid common mistakes which causes hackers to hack websites developed by java developers.Our Java trainers are Oracle Java certified and are CEHv9 certified working as code reviewers in different MNCs. In this Java training program you will learn the secured coding on Java, Java basics, OOPs concept in Java, Exception Handling in Java training, Swing. We provide placement assistance for our Java training students in Kolkata.

INR 8,000/-

Toll FREE: 1800-123-500014

+91 8972107846 | 9831318312


4.8 ( 21,123 ratings )

1,09,233 Students Enrolled

ICSS Silicon India Award

Indian Cyber Security Solutions is awarded the 2nd position as the

" 10 Most Promising Cyber Security Training Institute in India 2020 "

Students who are willing to learn Android Penetration testing should know Java programming so to understand android functionality.Indian Cyber Security Solutions Kolkata training unit had conducted java training program successfully from last 5 years. ICSS had successfully trained more than 300 students from different engineering and technical student across all colleges in Kolkata. With around 5 start rating from our student we are proud to be the best java training institute in Kolkata. We provide week end and week days classes for java training for students who want to go for Java training in summer internship and winter internship programs.

C|JD - Certified Java Programmer (Basic & Advance)

Join our instructor led Java training in Kolkata for 3 months. We have a basic startup course in java and also have a advanced level java course. Both the course will be hands on practical session from industry professionals who had worked in MNC's and having more than 7 years of development experience.

Our trainers are working professionals in the field of cyber security and are ethical hackers. They use various tools which is coded by them in java language.

From the first day of the class you will be asked to select one project and gradually work on it as the class progresses. At the end of the Java course in kolkata you would be ready with a fully developed software/tool made by you. If your tool solves problems which mankind needs the most we at ICSS will help you to project this tool before the companies who would like to purchase it from you or you might be entitled to have a royalty fee. 

Class Room Training on Java Programming in Kolkata

Java Programming course in Kolkata with hands on training in the lab from the professional java programmers who have developed various tools in java widely used in the industry

Java Programming course is in huge demand as organizations are widely using applications in various fields like analytics, VLSI, cyber security and many more. Every batch will undergo a 3 months’ hands on training program having 2 days’ classes per week.

Online LIVE Training on Java Training in India

Java Training in Kolkata is also available online where we provide LIVE classes to individuals just like having a private tuition. Indian Cyber Security Solutions have 25+ java programmers who are working professionals working in different organizations geographically located in different locations.

All the java programming courses are held in an online software where students and the faculty be LIVE online and share their screen. Best part of this java programming course online is you get all your LIVE classes recorded and uploaded in YouTube where you can access it for lifetime. We have our online library where you get all the updated course materials. All the online classes are held from 8.00 P.M IST – 10.00 P.M IST. We provide two days’ classes per week for 3 months.

Eligibility Criteria to become a Professional Java Developer

Students and working professionals who love programming can apply for this course. / BCA / MCA students who are looking for summer training and winter training can also opt for this course. It is highly recommended for students who want to develop their career as an Application Penetration Tester should go for this course.

If you are aspiring to be a data scientist and willing to undergo Machine Learning Training. You should undergo the Java Course in Kolkata as the foundation level training program.

Learn from Industry Experts & Get Real Hands-On Experience and get job ready

100% Placement Support After completion of the Java Course

Practice on Real Time Projects which can be showcased to future recruiters

Learn from industry experts who have over 12+ Years Industry Experience

Average Salary is $120,000 in the field of Java Programming

Demand for Java Programmer will increase to 80% by 2022

Top Companies Hiring: Google, Facebook, Amazon, Apple, Uber & Many More.

Become Certified Java Programmer Professional

Advanced Java Programming Course Curriculum

1500+ Professionals Trained with 4.8/5 Rating

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Why You Should Choose ICSS ?

Industry professions from Amazon, Cognizant & Intel will share their practical experience in the class

100% practical and lab-based classes (available online & offline)

25% Scholarship program for merited students with a minimum of 90% marks and above in their 12th board exams

LIFETIME access to video tutorials, case studies

EMI option is available if you go for 2 or more courses.

Get educational loan @  O% interest








With our full Training Methodology you will get job

True Reviews by Real Students

4.8/5 Ratings



  • Module 1: Introduction of Java
  • Module 2: Getting the Hands Dirty
  • Module 3: The Syntax & Semantics
  • Module 4: Oops & Java
  • Module 5: Packages,Imports & Exceptions
  • Module 6: Multithreading and Static Keyword
  • Module 7: IO
  • Module 8: Util Package
  • Module 9: JDBC
  • Module 10: Networking
  • Module 11: Design Pattern
  • Module 12: Java 8 & 9 New Features 
  • Module 13: Doubt Clearing 
Module 1: Introduction of Java
  • why do we use and what is its advantage over C
  • Origin of Java.
  • WORA and platform independence – why is it such a revolutionary idea and why is it so much of a buzz?
  • Types of Java and their individual applications – J2SE; J2EE; J2ME
  • Setting up the environment for: 1. Writing code in notepad as .java files. 2. Eclipse
  • What is an IDE? Different IDEs for java? Bluej, Netbeans, and Eclipse.
  • Javadocs: First place to look for.
Module 2: Getting the Hands Dirty
  • Writing a hello world program and explaining each word in the program to give a glimpse of what to come in the later classes.
  • Hands on session for basic logic building. Patterns and series.
  • Explaining the core architecture of java compiling, bytecodes and JVM.
  • Explaining JDK and JRE.
  • Explaining objects and classes.
Module 3: The Syntax & Semantics
  • Java tokens: variables, keywords, punctuators.
  • Primitive and derived datatypes.
  • Expressions: arithmetic and logical. Operators and operands. Coercion and Type Casting.
  • Control statements and loops: if-else, ternary; for, for-each, do..while, while.
  • Methods and Constructors.
  • Jump statements: break, continue; and why not goto.
  • Arrays and Strings.
Module 4: Oops & Java
  • Why is java a pure OOP language? Different basic OOPs principles. Encapsulation, abstraction, Inheritance, polymorphism, Data hiding, etc.
  • Inheritance types with example.
  • Abstract classes and interfaces.
  • Polymorphism: static and dynamic.
  • Hands on session.

Module 5: Packages,Imports & Exceptions
  • Why packages and need for imports.
  • Exception hierarchy. Custom Exception. Throw, throws, try, catch, finally.
  • Final finalize and finally difference. Garbage collection.
  • Hands on session.
Module 6: Multithreading and Static Keyword
  • What is a thread? Why is it needed? How is it done? When to use Runnable interface and when to use Thread class. Sleep, Join, IsAlive.
  • Different test cases for threads. What is thread safe? Memory Heaps and stacks: which is thread safe and why?
  • Global variables: instance and static.
  • Static blocks.
  • Hands on session.
Module 7: IO
  • Character Oriented and byte oriented IO. Scanner class, BufferedReader class. File input and Output.
Module 8: Util Package
  • Date [also java.sql.Date], Calender, Currency, Locale, Random.
  • Collections interface: List: ArrayList, LinkedList. Map: HashMap. Set: HashSet.
  • Hands on session.
Module 9: JDBC
  • Different types, what is what. Examples: Oracle, mysql. Connection strings and executing queries. PreparedStatement, ResultSetMetaData, DatabaseMetaData, Storing and retrieving images and files. Transaction Management, Batch Processing, RowSet Interface.
  • Hands on session.
Module 10: Networking
  • Socket Programming, URL, URLConnection, HttpURLConnection, InetAddress, classDatagramSocket class
Module 11: Design Pattern
  • Singleton Pattern; Factory Pattern; Abstract Factory Pattern; Builder Pattern; Prototype Pattern
Module 12: Java 8 & 9 New Features 
  • Lambda expressions, Functional programming and reactive programming
Module 13: Doubt Clearing 
  • Full hands on with some basic app development. Clearing doubts.


  • Module 1:What is Servlet
  • Module 2: Servlet with IDE
  • Module 3: Servlet Advance
  • Module 4:Event & Listener
  • Module 5:JSP
  • Project
Module 1:What is Servlet
  • Web Terminology
  • Servlet API
  • Servlet Interface
  • GenericServlet
  • Http Servlet
  • Servlet Life Cycle
  • Servlet Example
  • How servlet works?
  • War File
  • welcome-file-list
  • Load on startup
Module 2: Servlet with IDE
  • servlet in Eclipse
  • servlet in My eclipse
  • servlet in Net beans
  • Servlet Request
  • Servlet Collaboration
  • Request Dispacher
  • Send Redirect
  • Servlet Config
  • Servlet Context
  • Attribute in Servlet
Module 3: Servlet Advance
  • Session Tracking
  • Session Techniques
  • 1) Cookies in Servlet
  • Cookies: Login & Logout
  • 2) Hidden Form Field
  • 3) URL Rewriting
  • 4) HttpSession
  • Session: Login & Logout
Module 4:Event & Listener
  • Servlet Filter
  • What is Filter
  • Authentication Filter
  • FilterConfig
  • Useful examples
  • Servlet Pagination
  • Pagination Example
  • Servlet Miscellaneous
  • Servlet Input Stream
  • Servlet Output Stream
  • Annotation Servlet
  • SingleThreadModel
  • SSI
  • Development
  • Registration Example
  • Fetching records
  • Improving Performance
  • Uploading file
  • Downloading file
  • Servlet Sending Email
  • Write data to PDF
  • Login Example
  • Writing Image
Module 5:JSP

  • JSP Introduction
  • Life cycle of JSP
  • JSP in Eclipse
  • JSP scripting elements
  • JSP scriptlet tag
  • JSP expression tag
  • JSP declaration tag
  • 9 Implicit Objects
  • JSP Request
  • JSP Response
  • JSP Config
  • JSP Application
  • JSP Session
  • JSP PageContext
  • JSP Page
  • JSP Exception
  • JSP Directive Elements
  • JSP page directive
  • JSP include directive
  • JSP taglib directive
  • JSP Exception
  • Action Elements
  • jsp:forward
  • jsp:include Java Bean class
  • jsp:use Beanset & get Property Displaying applet in JSP
  • Expression Language
  • JSTL basic
  • Development in JSP
  • Registration Form
  • Login Form
  • Uploading File
  • Downloading File
  • Doubt and Query Solving

C|JD Basic Course Fee

Online Course Fees - INR 7,000 / - + 18% GST

Classroom Course Fees - INR 8,000 / - + 18% GST

Course Duration - 40 Hours

3 Months Training

2 Classes Per Week X 2 Hours Each Day

Batch Timing

Week End Classes | Week Days Classes

C|JD Advance Course Fee

Online Course Fees - INR 8,000 / - + 18% GST

Classroom Course Fees - INR 10,000 / - + 18% GST

Course Duration - 40 Hours

3 Months Training

2 Classes Per Week X 2 Hours Each Day

Batch Timing

Week End Classes | Week Days Classes

Need to Work on real-time projects and complete assignments to get Professional Certification from Indian Cyber Security Solutions

ICSS provides the course completion certificate once you successfully complete the Certified Java training program Professional Certificate Holders work at 1000s of companies like HP, TCS, Amazon, Accenture and many more.


Certified basic Java professional - ICSS

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Still Hunting for a Job? or Want to Make a Career Switch into Java?

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All you need to Learn Basic to Advance of Java with ICSS, Become Certified Professional and Get JOB with our Free Placement Assistance Program

What kind of Jobs you can apply for after completing the Java Training in Kolkata

After you complete our Java training in Kolkata you can apply for several jobs for Java developer. There are several job opportunities in Kolkata, Bangalore, Mangalore, Delhi & Mumbai. As a fresher after completing Java training in Kolkata you can look for an average salary of INR – 18K to 20K in India. With experience you can really draw a handsome salary.

Current Job Openings

Check job profile, salary scale of current jobs available in market


Best Java training institute in Kolkata is what students refer to as. The entire credit goes to the hardworking Java faculties of Indian Cyber Security Solutions who are not only committed in sharing updated knowledge with the students but are also working as Java developers with us in the service domain. There experience helps students to gain the most important skill of project management, documentation of projects etc.

Indian Cyber Security Solutions is one of the best training institutes in Kolkata which provides advanced and industrial Java programming course. Our trainers cover Java from beginning to advanced level. Java is supported in many operating systems. Being a very high-level language, Python reads like English, which takes a lot of syntax-learning stress off coding beginners. Java handles a lot of complexity for you, so it is very beginner-friendly in that it allows beginners to focus on learning programming concepts and not have to worry about too many details.

Java programming is designed to be highly standardized, with a clear protocol for any task and little to no need for coming up with elaborate patchwork solutions to get something done. Java is often looked at as a strong secondary supplemental language to a primary language that is more broadly used like C or python. There are a variety of jobs that one can get focusing exclusively on Java development, however. Many of these jobs will be in building and improving the internal tools that a company uses to create its finished marketable



An important feature of Java is name resolution, which binds method and variable names during program execution. Java is intended to be a highly readable language. ICSS, Best Java Training Institute in Kolkata offers a best training platform to learn languages like Java in very interactive and growing environment. Python is not intended to work on a special area such as web programming. You will understand how to create your own Python Programs after completion of python course from the best Java training institute in Kolkata. Have a fundamental understanding of the Java programming language by undergoing a Java Training in Kolkata.

Java supports the use of modules and packages, which means the programs will design in module style and code can be decreased according to the project. One of the most favorable benefits through Java is interpreter and standard libraries both are available for a free charge, both binary and source form. Here it is an attractive option for developers, no worries about paying high development costs. Java comes to the picture to save from a danger where other programming languages have failed in fetching live streaming data from the internet. Data is growing rapidly rate at every moment. Investigation of this data in a deeper manner is called Big Data Analysis. However, Python holds a special place among all. Java is an object-oriented, open-source, flexible, and easy to learn a programming language. It has a rich set of libraries and tools that make the tasks easy for Data scientists. Moreover, Java has a huge community base where developers and data scientists can ask their queries and answer of others.

How ICSS helps students to get Job’s?

Indian Cyber Security Solutions conducts campus placement drive for students within few months after completion of the Java training. ICSS conducts soft skills classes for students to enhance their soft skills which are highly required to crack interviews. Check out our placement records where we have displayed emails and letters which have come to us for conducting job interviews. MNC’s like PWC , ITC and CTS had recruited ICSS students since 2018.We sincerely believe that after the intense practical lab based training on cyber security conducted by ICSS you as an individual will definitely be self sufficient to crack any job which requires Java development skills. Java training course module is designed as per the industry demand which is evident from the job postings made by recruiting companies in different job portals.

Java Training in Kolkata with unlimited scopes in IT INDUSTRY

Indian Cyber Security Solutions brings best Java training in Kolkata that will allow you to fully utilize its concepts and create code in your own way. More than 120+ students got placed after completion of the course in best MNC’s. Indian Cyber Security Solutions is located in kolkata at salt Lake sec 5 surrounded by reputed organizations like Wipro, IBM. As per US consul general, sector 5 of Salt Lake will witness surge of IT / ITES in future. New US based companies, which are present in other metropolitan cities, are about to come up in kolkata.

The Indian-US bilateral cooperation ranges from trade and investment, high-technology, cyber security, and there are various other sectors where foreign companies are welcome to invest. Major Real estate developer DLF has already developed an IT park in Kolkata. So there will be enormous scopes for Kolkata students in IT industry. Name of the Colleges given, from where students got placed in MNCs after completion of their Java Training in Kolkata like RCC Institute of Information Technology, The Neotia University, IEM Kolkata, and Techno India University etc.

Conducted Java Training Session

Some Glimpses of our Workshop

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If you want to be a CR there is a long list of benefits that you will be entitled too.

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