This academic year, the Hexlet School of Programming participates for the first time in the Tech Orda program, implemented on the initiative of the ICRIAP RK on the basis of the Astana Hub. Today we will tell you how the Java developer training takes place.

Java is a cross—platform programming language. A Java developer creates software, websites, and applications. Specializes in the backend, implements the logic of the product so that all its functions work correctly and understand user requests.

Hexlet's Java course under the Tech Orda program lasts 40 weeks. Currently, 2 students are studying the program. They learn how to choose the right structures for storing and processing data, get acquainted with automated testing, and write their first unit tests. Also, the "Java developer Profession" allows you to upgrade to OOP and develop web applications using Spring Boot.

Description of the course "Java developer profession" by Hexlet

• The Java Developer course consists of learning modules with lessons and projects.
• 1-2 times a week — meetings with a mentor: webinars, live coding sessions
• Each lesson contains theory, tests to consolidate what you've learned, and practice right in the browser.
• We keep all online meetings on the record - you can review them!

Why is Java a key tool in IT?

1. Versatility: Java is used in enterprise development, mobile applications (Android), server development, and other fields.
2. Popularity among employers: Java is actively used in Kazakhstan (Kaspi.kz , BCC) and in the world (Amazon, Oracle).
3. Language reliability and scalability: ideal for enterprise applications and large projects.

What skills and tools are in demand among Java developers?

1. Spring Framework. The most popular framework in commercial development, which simplifies work and significantly reduces the amount of code.
2. Gradle. Dependency management and project assembly system. With Gradle, you can automatically download and manage dependencies, configure project builds, create documentation, test, and publish a project.
3. Development infrastructure. Programming is not only about code, but also about infrastructure. Understanding the work of related tools — command line, Gradle and Git — will allow you to quickly prepare for the start of any project.
4. ORM frameworks. Frameworks that simplify working with data. They allow you to stop using SQL queries and change the database without changing the code, which is important when scaling applications.
5. Algorithms and data structures. Students learn how to select the right data structures for storing and processing data. They improve algorithmic thinking and implement popular algorithms.
6. Databases and SQL. A database is the heart of any project. Understanding how databases and the SQL language work is essential to create a stable and productive product.
7. Automated testing. Automated tests are an integral part of professional development. JUnit is a Java developer's tool for verifying the health of applications.

Hexlet's Life Hacks for Learning Java

1. How do I choose a destination?
2. Determine what you are more interested in: creating software for corporations and research institutes, mobile development for Android, creating games, or maybe data analytics?
3. Research the vacancies to find out which skills are most in demand where you live.
4. The best sources for learning Java:

• Baeldung is a free resource for those who know English and are used to learning on their own.
• The course "Java Developer profession" at the Hexlet online school.

1. Practice: where to apply knowledge and find like-minded people?
2. Participate in competitions at venues such as Hexlet Codebattle.
3. Work on pet projects, for example, create mini-games.
4. Communicate in the Astana Hub Community and Hexlet communities: on Telegram, VK, on YouTube.

Good Java developers are growing rapidly in their profession and in value. You can reach the middle grade in a year of actual development. Graduates of the Tech Orda program will be able to work from anywhere in the world or look for an employer abroad.

#Tech Orda 2024, #Astana Hub, #Hexlet