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Sii Poland

SII UKRAINE

SII SWEDEN

Back

Become a Java Developer

Language Polish

  • The number of participants 8-12 people
  • Duration 6 days

Why take this course

If you want to start a career as a Java programmer or solidify your knowledge in the field, this training is for you. You’ll learn from an industry leader that employs over 1,000 Java programmers. Through practical assignments, teamwork, and the support of experienced trainers, you’ll gain valuable skills that will prepare you for the Java SE 11 Developer certification (1Z0-819).

What you’ll learn

  • You will gain theoretical and practical knowledge in Java software development.
  • You will learn how to install and configure a development environment.
  • You will learn about software testing methods and the causes of the most common errors.
  • You will master the comprehensive handling of file systems and various data sources.
  • You will start using popular libraries, organizing code into modules and packages, and processing XML and JSON structures.
  • You will get practical experience with the Spring framework and master multithreaded programming.
  • You will learn the best practices and advanced programming techniques in Java.

Who is this course for

This training is for both beginners who have not previously worked with Java programming and for those who work as a developer/programmer and want to consolidate their knowledge.

Training schedule

Day 1

  • Introduction and scope of the training
  • Installation and configuration of the development environment
  • Basic concepts
  • Java fundamentals
  • Basics of object-oriented programming
  • System environment and I/O operations
  • Error and exception handling
  • The most common errors in Java

Day 2

  • Classes, objects, interfaces
  • Constructors
  • Static elements
  • Inheritance
  • Object model

Day 3

  • Collections
  • Generic types
  • Wrapper classes
  • Design patterns

Day 4

  • Lambda functions
  • Streams and stream operations
  • JSON
  • XML
  • REST API

 

Day 5

  • REST / SOAP Web Services
  • Multithreaded programming
  • Creating JUnit/TestNG unit tests

Day 6

  • Relational databases
  • Basics of data modeling
  • Basics of the SQL language
  • Creating complex queries
  • Using SQL in Java Persistence API and ORM

Day 7

  • Spring Boot
  • Framework fundamentals
  • Built-in queries
  • Modifying queries
  • Basics of JPQL

Day 8

  • Working with a database using Spring Data JPA
  • Built-in queries (cont.)
  • Creating REST applications using Spring Boot
  • Sending HTTP requests from Java code
Interested in training?
Contact us to get more information

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Public trainings coordinator

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