# Java

> Join Edoxi's 24-hour course in Qatar and master core Java concepts and their applications. Enrol now and prepare for a successful software development career!

## Course Details
- Rating: 4.9/5 (81 reviews)
- Location: Doha, Qatar
- Category: Software Development
- Sub-Category: Programming Languages

## Course Introduction
Edoxi’s 24-hour Java Course in Qatar builds knowledge of core Java concepts and practical applications. You will learn object-oriented programming skills and Java development fundamentals. This Course is conducted in a fully equipped lab environment. It utilises professional IDEs (Integrated Development Environments) such as Eclipse and IntelliJ IDEA. The training includes practical sessions like live coding sessions, debugging exercises, and collaborative problem-solving tasks. Upon course completion, you will receive a Java Certification. Enrol now and prepare for promising careers in software development and enterprise applications. 

## Course Overview
- Delivery Modes: Online, Classroom
- Course Duration: 24 Hours
- Corporate Days: 5 Days
- Learners Enrolled: 200+
- Module: 8

## What You'll Learn from the Java Course in Qatar?

**Fundamentals of Java Programming**
You will explore Java syntax, data types, variables, operators, and control statements to establish a strong foundation in programming basics and logical thinking.

**Mastery of Object-Oriented Programming**
You will understand OOP concepts like classes, objects, inheritance, polymorphism, encapsulation, and abstraction to create scalable and maintainable Java applications.

**Advanced Features of Java**
You will learn exception handling, file I/O operations, and multithreading to effectively control program flow and handle errors.

**Building Real-World Applications**
You will develop practical Java projects, ranging from basic calculators to advanced systems like banking applications, using IDEs such as Eclipse and IntelliJ IDEA.

**Control Structures and Functions**
You will learn to implement flow controls, looping statements, arrays, and functions while learning package organisation for efficient code management.

**Hands-On with Development Tools**
You will work with tools like Eclipse, IntelliJ IDEA, and NetBeans, and build systems like Apache Maven and Gradle to enhance your development skills.

## About This Course
## About Our Java Course in Qatar

The Java certification training is designed to equip you with the skills to create robust, secure, and scalable Java applications. Edoxi offers a 24-hour Java course in Qatar to help you master techniques ranging from fundamental to advanced skills in the Java programming language.

Our Java Course is conducted in a fully equipped lab environment with professional IDEs (Integrated Development Environments) such as Eclipse and IntelliJ IDEA. You will gain practical experience through live coding sessions, debugging exercises, and collaborative problem-solving tasks. Our Java Course includes projects on real-world applications such as banking systems, calculators, and currency converters, enabling students to apply theoretical concepts effectively.

You will be given individualised attention throughout the Java course, ensuring that you are receiving a high level of personal attention. Edoxi’s Java Course offers comprehensive study resources, including textbooks, e-books, Java guides, code snippets, and sample projects to further enhance the learning experience. Our Java course emphasises practical training and tailored instruction, prepares students for careers in IT, e-commerce, finance and enterprise software development.

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## Features of the Java Course in Qatar

**Industry-Standard Learning Environment**
Train in fully equipped labs using advanced IDEs like Eclipse, IntelliJ IDEA, and NetBeans, alongside tools such as Apache Maven and Gradle for real-world application development.

**Extensive Learning Resources**
Gain access to an array of materials, including textbooks, e-books, Java guides, code snippets, and sample projects to reinforce your understanding of Java concepts.

**Engaging Learning Sessions**
Participate in live coding exercises, collaborative activities, and interactive Q&A sessions designed to address technical challenges and enhance problem-solving abilities.

**Practical Application Development**
Work on real-world projects such as banking systems, calculators, and currency converters, applying object-oriented programming principles in realistic scenarios.

**Tailored Instructional Support**
Benefit from a one-to-one student-teacher ratio, ensuring personalised guidance and a learning experience tailored to your individual needs and pace.

**Collaborative Problem-Solving Environment**
Strengthen teamwork and analytical skills through peer review sessions and group debugging exercises, fostering a dynamic and interactive learning atmosphere.

## Who Can Join Our Java Course in Qatar?

**Aspiring Developers**
Beginners looking to launch a career in software development will gain hands-on experience in Java programming.

**Seasoned Software Professionals**
Experienced developers seeking to advance their expertise in Java and create scalable, robust applications.

**Students and Recent Graduates**
Individuals pursuing or completing degrees in computer science or engineering.

**IT Specialists Transitioning to Development**
IT professionals moving into software development roles can acquire programming skills for their new career path.

**Enterprise and Android Developers**
Developers working on enterprise systems or Android applications can expand their knowledge of Java frameworks and tools.

**Candidates Preparing for Certifications**
Participants aiming to achieve certifications like Oracle Certified Java Programmer (OCJP).

## Java Course Modules

### Module 1: Introduction to Java

**Chapter 1.1: Java Fundamentals**
- Lesson 1.1.1 Java - What, Where, and Why?
- Lesson 1.1.2 History and Features of Java
- Lesson 1.1.3 Internals of a Java Program
- Lesson 1.1.4 Difference between JDK, JRE, and JVM
- Lesson 1.1.5 Internal Details of JVM

**Chapter 1.2: Java Basics**
- Lesson 1.2.1 Variable and Data Type
- Lesson 1.2.2 Unicode System
- Lesson 1.2.3 Naming Convention

### Module 2: Object-Oriented Programming Concepts

**Chapter 2.1: Introduction to OOPs**
- Lesson 2.1.1 Advantage of OOPs
- Lesson 2.1.2 Object and Class
- Lesson 2.1.3 Method Overloading
- Lesson 2.1.4 Constructor

**Chapter 2.2: Advanced OOPs Concepts**
- Lesson 2.2.1 Static Variables, Methods, and Blocks
- Lesson 2.2.2 This Keyword
- Lesson 2.2.3 Inheritance (IS-A)
- Lesson 2.2.4 Aggregation and Composition (HAS-A)
- Lesson 2.2.5 Method Overriding
- Lesson 2.2.6 Covariant Return Type
- Lesson 2.2.7 Super Keyword
- Lesson 2.2.8 Instance Initializer Block
- Lesson 2.2.9 Final Keyword
- Lesson 2.2.10 Runtime Polymorphism
- Lesson 2.2.11 Static and Dynamic Binding
- Lesson 2.2.12 Abstract Class and Interface
- Lesson 2.2.13 Downcasting with Instance Operator
- Lesson 2.2.14 Package and Access Modifiers
- Lesson 2.2.15 Encapsulation

**Chapter 2.3: Object Class and Cloning**
- Lesson 2.3.1 Object Class
- Lesson 2.3.2 Object Cloning

### Module 3: Java Arrays and Strings

**Chapter 3.1: Java Arrays**
- Lesson 3.1.1 Java Array
- Lesson 3.1.2 Call by Value and Call by Reference
- Lesson 3.1.3 strictfp Keyword
- Lesson 3.1.4 Creating API Documents

**Chapter 3.2: String Handling**
- Lesson 3.2.1 String: What and Why?
- Lesson 3.2.2 Immutable String
- Lesson 3.2.3 String Comparison
- Lesson 3.2.4 String Concatenation
- Lesson 3.2.5 Substring
- Lesson 3.2.6 Methods of String Class
- Lesson 3.2.7 StringBuffer Class
- Lesson 3.2.8 StringBuilder Class
- Lesson 3.2.9 Creating Immutable Class
- Lesson 3.2.10 toString Method
- Lesson 3.2.11 StringTokenizer Class

### Module 4: Exception Handling

**Chapter 4.1: Basics of Exception Handling**
- Lesson 4.1.1 Exception Handling: What and Why?
- Lesson 4.1.2 Try and catch Block
- Lesson 4.1.3 Multiple Catch Blocks
- Lesson 4.1.4 Nested Try Blocks
- Lesson 4.1.5 Finally Block

**Chapter 4.2: Advanced Exception Handling**
- Lesson 4.2.1 Throw Keyword
- Lesson 4.2.2 Exception Propagation
- Lesson 4.2.3 throws Keyword
- Lesson 4.2.4 Exception Handling with Method Overriding
- Lesson 4.2.5 Custom Exceptions

### Module 5: Nested Classes

**Chapter 5.1: Introduction to Nested Classes**
- Lesson 5.1.1 Nested Class: What and Why?
- Lesson 5.1.2 Member Inner Class
- Lesson 5.1.3 Anonymous Inner Class
- Lesson 5.1.4 Local Inner Class
- Lesson 5.1.5 static Nested Class
- Lesson 5.1.6 Nested Interface

### Module 6: Multithreading

**Chapter 6.1: Basics of Multithreading**
- Lesson 6.1.1 Multithreading: What and Why?
- Lesson 6.1.2 Life Cycle of a Thread
- Lesson 6.1.3 Creating Threads
- Lesson 6.1.4 Thread Scheduler

**Chapter 6.2: Thread Management**
- Lesson 6.2.1 Sleeping a thread
- Lesson 6.2.2 Joining a Thread
- Lesson 6.2.3 Thread Priority
- Lesson 6.2.4 Daemon Thread
- Lesson 6.2.5 Thread Pooling
- Lesson 6.2.6 Thread Group
- Lesson 6.2.7 Shutdown Hook
- Lesson 6.2.8 Performing Multiple Tasks by Multiple Threads
- Lesson 6.2.9 Garbage Collection
- Lesson 6.2.10 Runnable Class

### Module 7: Synchronization

**Chapter 7.1: Synchronization Basics**
- Lesson 7.1.1 Synchronization: What and Why?
- Lesson 7.1.2 Synchronized Methods
- Lesson 7.1.3 Synchronized Blocks
- Lesson 7.1.4 Static Synchronization

**Chapter 7.2: Advanced Synchronization**
- Lesson 7.2.1 Deadlock
- Lesson 7.2.2 Inter-thread Communication
- Lesson 7.2.3 Interrupting Threads

### Module 8: Input and Output Operations

**Chapter 8.1: File I/O Operations**
- Lesson 8.1.1 FileOutputStream & FileInputStream
- Lesson 8.1.2 ByteArrayOutputStream
- Lesson 8.1.3 SequenceInputStream
- Lesson 8.1.4 BufferedOutputStream & BufferedInputStream
- Lesson 8.1.5 File Writer & File Reader
- Lesson 8.1.6 CharArrayWriter

**Chapter 8.2: Keyboard and Data Input**
- Lesson 8.2.1 Input from Keyboard using InputStreamReader
- Lesson 8.2.2 Input from Keyboard using Console
- Lesson 8.2.3 Input from Keyboard using Scanner
- Lesson 8.2.4 PrintStream Class
- Lesson 8.2.5 PrintWriter Class

**Chapter 8.3: Advanced I/O Operations**
- Lesson 8.3.1 Compressing and Decompressing Files
- Lesson 8.3.2 Reading and Writing Data Simultaneously
- Lesson 8.3.3 DataInputStream and DataOutputStream
- Lesson 8.3.4 StreamTokenizer Class

## Hands-On Lab Activities

**Banking System Development**
Create programs to manage accounts, transactions, and balances while implementing object-oriented programming principles like encapsulation and inheritance.

**Custom Calculator Development**
Build calculators for both basic and advanced operations, effectively utilising control structures and loops.

**Currency Conversion Tools**
Design converters to handle multiple currencies, incorporating features like file handling and user-friendly interfaces.

**Temperature Unit Converters**
Develop applications for temperature conversions (e.g., Celsius to Fahrenheit), focusing on input validation and error handling.

**Real-Time Coding Practice**
Solve programming tasks by coding and testing solutions live, with direct guidance from experienced instructors.

**Collaborative Debugging Sessions**
Work with peers to identify and correct coding errors, improving analytical and teamwork skills.

**Problem-Solving Challenges**
Tackle real-world scenarios with Java-based solutions, enhancing logical thinking and application skills.

**In-Depth Q&A Discussions**
Resolve technical queries through interactive discussions, strengthening understanding of complex concepts.

**Project Feedback Reviews**
Share and critique project work with peers, fostering a collaborative and growth-focused learning atmosphere.

## Java Course Outcomes and Career Opportunities in Qatar
The Core Java certification from Edoxi Training Center equips professionals with the skills to excel in Qatar’s thriving technology sector. The comprehensive training enables graduates to secure roles across various experience levels and salary ranges. After completing our Java course, you will be able to:

- Build robust and scalable applications using Java.
- Develop enterprise-level software solutions.
- Contribute to backend development projects.
- Work effectively in enterprise development environments.
- Prepare for Java certification exams and entry-level developer roles.
- Pursue advanced certifications, such as Oracle Certified Java Programmer (OCJP).

## Job Roles to Pursue After Completing Java Course in Qatar
Java Developer, Java Programmer, Application Support Engineer, Software Developer, Systems Analyst, Senior Software Engineer Technical Lead, Solutions Architect

## Companies Hiring Java Experts in Qatar
Virtusa, Proztec (PROZ Technologies), Mindstream, SWATX, Noema, Big Trade Technologies, Candidzone, Gulf Overseas HR Consultancy, QB Software Development Co. W.L.L, Innovatix Systems Services

## Java Training Options

**Classroom Training**
- 24-hour immersive learning experience
- Direct guidance from expert instructors.
- Fully equipped computer labs
- Training with IDEs such as Eclipse and IntelliJ IDEA.
- Personalised attention through one-on-one training sessions.
- Practical learning to ensure improved outcomes.

**Live Online Training**
- 24-hour online Java Course
- Access to curriculum identical to classroom sessions
- Flexible learning opportunity for remote learners
- Engage in live coding exercises
- Interactive discussions and real-time problem-solving activities.
- Virtual labs and development tools for hands-on experience.

**Corporate Training**
- 5-day training tailored to meet organisational goals.
- Training is delivered at a selected hotel, client premises or Edoxi.
- Customisable curriculum
- Projects and Real-world applications relevant to your industry.

## How To Get Java Certified?
Here’s a four-step guide to becoming a certified Java professional.

1. Enrol in Edoxi’s Java Course in Qatar
2. Attend the Java Certification Training from experts
3. Complete the Java Course Projects and Assignments
4. Get your Course Completion Certificate from Edoxi

## Why Choose Edoxi for Java Training in Qatar?
Here are a few reasons why you should pursue training from Edoxi;


**One-on-One Training Training**
We follow a one-on-one training model, ensuring that you get the individual attention that you deserve.

**Industry-Standard Tools for Practical Training**
You will work with tools like Eclipse and IntelliJ IDEA, gaining hands-on experience in coding and debugging, preparing them for real-world development environments.

**Extensive Study Resources and Materials**
We provide Java guides, e-books, code snippets, and comprehensive learning materials to support classroom instruction and independent study.

**Real-World Project Experience**
Our curriculum includes real-world projects, such as banking applications and utility tools, allowing students to build a practical portfolio while learning Java.

**Flexible Learning Options**
We offer both classroom and online training with flexible timings, ensuring students and professionals can pursue education without disrupting their commitments.

**Seven Days a Week Availability**
Our training sessions are available throughout the week, offering convenience for learners with diverse schedules and commitments.

**Trusted Destination for Technology Education**
Our institute is widely recognised for its effective Core Java training programs, which deliver consistently excellent outcomes for learners in Qatar.

## Frequently Asked Questions

**Q: Do I need prior Programming experience to start learning Core Java?**
A: No prior programming experience is required. However, knowledge of C or C++ can be helpful. A basic understanding of programming concepts will support quicker progress.

**Q: What is the duration and schedule of the Core Java course?**
A: The course includes 24 hours of instruction. Classes are available every day from 9 AM to 6 PM, offering flexible timings to suit your schedule.

 

**Q: What are the prerequisites required to join Edoxi’s Java Course in Qatar?**
A: There are no specific prerequisites required to join Edoxi’s Java Course in Qatar. However, having a prior understanding of C and C++ is recommended but not mandatory. A degree or diploma in computer science, software engineering, or IT is advantageous. Familiarity with basic programming concepts can aid in faster learning, although it is not a strict requirement for the course.

**Q: What development tools and technologies will I learn during the Java course in Qatar?**
A: You will use IDEs like Eclipse and IntelliJ IDEA, along with tools like Apache Maven and Gradle. These prepare you for professional development environments.

**Q: What career opportunities are available after completing the Java course?**
A: After completing the Java Course, you can pursue roles such as Junior Java Developer, Application Support Engineer, or Java Programmer. With experience, you can advance to Senior Engineer or Technical Lead positions.

## Trainer
- Name: Athar Ahmed
Athar Ahmed is a skilled technical trainer with more than 15 years of experience in both educational institutions and the software development business. Athar specialises in technology stacks including Advanced Excel, Python, Power BI, SQL, .NET, Java, PHP, Full Stack Web Development, Agile, Data Science, Artificial Intelligence, Data Analytics, and DevOps.

He holds several certifications and licenses that underscore his expertise in the field. These include MCTS (Microsoft Certified Technology Specialist), MCP (Microsoft Certified Professional), and a Certificate in Artificial Intelligence and Machine Learning for Business. He also completed a Certificate Course in Unix, C++, and C# from CMC Academy, among other qualifications.

Athar also holds a Bachelor of Computer Applications (BCA) and a Master of Computer Applications (MCA). Additionally, he earned a Master of Technology (M. Tech) in Machine Learning and Artificial Intelligence, as well as a Doctorate of Philosophy (PhD) in Computer Applications.

## Enrol in This Course
- Course URL: https://www.edoxi.com/qatar/java-course
- Phone: +974 66873399
- Email: info.qa@edoxi.com