Best Training courses providers in Nigeria

Best Online Java Programming training courses in Nigeria. Rating with real reviews

Java Training
The 3-day Java Programming Course aims to provide the knowledge and skills necessary for programming in Java. This Java Programming course will teach you how to use Java to program Java websites and Java applications. Our instructors have many years of experience teaching Java Programming. This course is trainer-led. The course prepares students to use Java for personal or company programming.
Course duration:
3 Days
Diploma in Java Programming
Java is one of the programming languages that are in hot demand. And is used in a wide range of applications across all types of industries. At FlamyTech Computer School, we're committed to help you develop your Java programming skills and advance your career. Learn to enhance your code by using fundamental data structures and powerful algorithms in Java. You will learn coding in Java in an easy, fun and interactive way. The trainer kicks of the course by first introducing the Java programming language to students, installation of Eclipse Integrated Development Environment (IDE), before diving into the core concept of coding in Java.
Course duration:
1 Month (4 Weeks)
Java training
Every company is eager to keep up with market demands and the popularity of JAVA. KVCH is the ideal choice for companies looking to update their Java developers using the latest trends. KVCH is the top JAVA corporate training organization in Nigeria. It has modern facilities that allow clients to go vertically according to their needs. Our expert faculty puts forth all their efforts to offer the best Java training in Nigeria.
Course duration:
Java Bootcamp
Java is the official language of instruction for this Mobile course. Java technology can be described as both a programming language or a platform. Java programming language is an object-oriented high-level language with a specific syntax and style. A Java platform is an environment where Java programming language applications can run. Java is more than a programming language. Java is an integral part of our digital life. It is a career that can last a lifetime for those who are proficient in it. The best way to get started in computer programming is with Java Bootcamp.
₦300, 000
Course duration:
8 Weeks
Java Programming Course
Java is a general-purpose programming language used for everything from web development to game development. Java programming is very easy to be understood and can learn in a short period of time as it has a similar syntax to English. It was designed with performance in mind, and as a result, the language can be used to develop highly efficient and modern applications. We have the self-paced courses that match any level of experience in Java. Whether you are a beginner in Java or having experience in java, we have the right courses for you. In this course you will be exposed to fundamental programming concepts, including object-oriented programming (OOP) using Java.
Course duration:
Java Programming Masterclass: Beginners & Experts
Both beginners and professionals can benefit from this Java Programming Masterclass. This course is simple to follow and gives you all the information and insight that you need. This comprehensive course can be broken down into manageable modules, which will enable you to grasp all concepts, from the most basic to the most advanced. Learn the most desired skills from the comfort of your home. You can learn at your own pace, and you will be ready to go for the job market.
Course duration:
Java Certification Cryptography Architecture
This Java Certification Cryptography Architecture course will show you how to use cryptography to secure your devices and apps. This course will teach you how to use cryptography for your program, including stream-based hashing, message authentication codes, security password hashing, and hashing algorithms. This course will teach you Java Cryptography Architecture. This course is beneficial to software engineers, data security officers and web designers. It also helps app testers and anyone else who wants to make a career in the IT industry.
£25.00 ex Vat
Course duration:
Learn Java Course
Java is one of the most widely used programming languages due to its versatility and compatibility. Java can be used to develop software, mobile apps, and large-scale systems. Android, the mobile operating systems written in Java, has 88% of the smartphone market. As a developer, Java is a key to unlocking many doors. This course will teach you the basics of programming, including Java object-oriented programming (OOP). To help you practice, you'll create 7 Java projects (like a basic calculator).
Course duration:
25 Hours
Object Oriented Java Online Course
2KO offers the IT training that you need to start or grow your IT career. This is done in a fun and creative way. The studios are a great place to learn and watch. Everything from CompTIA, Cisco, and Microsoft to Security Fundamentals and Cloud Fundamentals can be learned. The friendly faces of IT training can teach you one or many things.
Course duration:
This course aims to provide the delegate with the knowledge to be able to produce secure, scalable and maintainable enterprise solutions using Java code within the Java Enterprise Edition environment. This incorporates web-based technologies such as Servlets, JSP and WebSocket, via linking solutions like JSON and CDI, to back end architectures using EJB, JMS and JPA.
Course duration:
30 Hours

What’s Java Used For?

Java is used across industries by developers to continuously improve their models and stay competitive with new technology standards. Java is often used in the following areas:

Server-side application development
Developing HTML forms, online forums, e-stores, polls, etc.
Combining multiple applications to create customised applications
Software can be run on any Java supported platform

Mobile devices
Remote processes
Modules wireless
Consumer Products and More
Variables in Java

Variable refers to the memory area in which the information is stored. When working with Java factors, there are a few things you should remember.

Variable names should begin with $ or an underscore symbol (_).

Any combination of letters and digits can be used to trail the principal letter.

Variable names should not be identical to keywords, as watchwords have unique purposes.

Variable names are case sensitive

These are the three types of variables that Java offers:

Local Variables
Instance Variables
Static Variables
Java Data Types

Within business applications, there are many types of data.

We need different types of data types and storage containers to manage them. There are eight data types in Java:

Byte – It is 1 bytes in size and holds 0
It has a size of 4 bytes and holds 0
It is short in size and holds 0
It has a long-term storage capacity of 8 bytes and a maximum file size of 0L
Roast – Size is 2 bytes and holds ‘u0000.
Boolean – Size is 1 cycle, and it holds false
skim is 4 bytes in size and holds 0.0f
Twofold – It is 8 bytes in size and holds 0.0d

There are also non-primitive data types, such as arrays, classes like String, and so on.

Operators in Java Programming

Java’s Operators:

Operators Unary
Arithmetic Operators
Shift Operators
Relational operators
Bitwise Operators
Logical Operators
Assignment Operators
Ternary Operators

Sign up for Great Learning Academy’s Java Programming to learn more about variables, data types, and operators in Java.

Roles and responsibilities for a Java Developer

Java Programming developers are expected to do a variety of tasks and take on certain responsibilities.

Create Program Architecture

Program design is key. It gives an overview of the requirements for a task. This design is possible because Java developers have the ability to use Java.

Requirement Gathering

Before a Java developer can take a shot at a project they must first gather requirements from the people involved in the planning process. This involves working closely with stakeholders, project managers, and other Java developers. This stage also includes prioritizing tasks and deciding the scope of work.


This is where Java developers can develop their core skills, which include testing and fixing the code.


Java Developers test the code and fix bugs as they are developed. This is done to ensure that the features work as intended.

Moving the code to a live environment is part of the deployment stage. Before developers can deploy the code, it should be fully functional. The testing stage will determine the changes that need to be made. Reverting to the original deployment state would be required in order to redeploy.