Ruby Programming Training in Germany

  • Learn via: Classroom / Virtual Classroom / Online
  • Duration: 3 Days
  • Price: Please contact for booking options
We can host this training at your preferred location. Contact us!

Ruby is a fully object oriented, dynamically typed scripting language. It has matured and expanded rapidly since its power was showcased by the ‘Ruby on Rails’ web framework. Today it is both the de facto replacement for the Perl scripting language and an increasingly important part of the Java and .NET platforms (via the JRuby and IronRuby interpreters).

This course provides experienced developers with everything they need to start using Ruby in production applications. The complete syntax of the language is covered, including detailed discussion of patterns, idioms and programming styles. Following this the course explores standard libraries and tools, and concludes with in-depth coverage of the JRuby interpreter and Java/Ruby integration.


Delegates must be experienced software developers with a minimum of three years programming experience in languages such as Java, C#, Perl and Python.

Introduction to Ruby

  • A brief history of the Ruby language
  • Comparing Ruby to Perl and Python
  • The available Ruby interpreters
  • Scenarios where Ruby is best

Key Characteristics of Ruby

  • Everything is an object
  • Dynamically typed
  • Flexible syntax and DSL’s
  • Lambdas and closures
  • Metaprogramming support

Basic Ruby Constructs

  • Types, literals and keywords
  • Block structure and operators
  • Conditionals and loop constructs
  • Working with strings and characters
  • The symbol table and symbol literals
  • Declaring and running regular expressions
  • The array and hash collection types

Basic Object Orientation

  • Classes, objects and references
  • Declaring classes with methods
  • Adding fields via constructors
  • Using attributes to define accessors
  • Visibilities supported by Ruby
  • Testing objects for equality
  • Converting between object types
  • Creating derived classes
  • Overriding inherited methods

Advanced Object Orientation

  • Using modules as namespaces and mixins
  • Declaring class level fields and methods
  • Creating class instance variables
  • Understanding singleton methods
  • Defining constant values in classes
  • Operator overloading and aliases
  • Using variable length argument lists
  • Raising and catching exceptions

Procs, Lambdas and Closures

  • Passing block arguments into methods
  • Creating and invoking procs and lambdas
  • Defining lambdas as literals in Ruby
  • How closures extend the lifetime of variables
  • Practical examples of using closures

Reflection and Metaprogramming in Ruby

  • Examining an object via introspection
  • Using Method objects to list and call methods
  • Handling unknown methods with method_missing
  • Dynamically adding methods via class_eval and define_method
  • Tracing type loading and program execution

Libraries Supplied with Ruby

  • Loading, reading and manipulating files
  • Creating multithreaded applications
  • Manipulating dates and times

Advanced Programming in Ruby

  • Applying functional programming styles in Ruby
  • Using Ruby to create Domain Specific Languages

Useful Ruby Tools

  • Listing, installing and updating RubyGems via the gem command
  • TDD using Test::Unit, Mocha and RSpec
  • Integration testing Web Applications using Watir
  • Automating your build environment using Rake
  • Building web applications via ‘Ruby On Rails’

The JRuby Implementation of Ruby

  • Why does the Java platform need Ruby?
  • Writing Ruby programs using JRuby
  • Invoking JRuby scripts from Java
  • Using and extending Java classes and interfaces
  • Converting between Ruby and Java types
  • Using Ruby and JRuby in Ant build files
  • Building web applications via ‘JRuby on Rails’
Contact us for more detail about our trainings and for all other enquiries!
Blog posts related to Ruby Programming Training in Germany

WHAT IS RUBY ON RAILS?

Python has become the most popular programming language in recent years. But lesser-known programming languages ​​such as Ruby, Perl, Rust, Go, and Julia also gained importance. In this article, we will provide information about Ruby, one of the programming languages ​​that we receive the most training requests, and explain Ruby on Rails.

Upcoming Trainings

Join our public courses in our Germany facilities. Private class trainings will be organized at the location of your preference, according to your schedule.

Classroom / Virtual Classroom
08 Februar 2025
Berlin, Hamburg, Münih
3 Days
Classroom / Virtual Classroom
08 Februar 2025
Berlin, Hamburg, Münih
3 Days
Classroom / Virtual Classroom
20 Februar 2025
Berlin, Hamburg, Münih
3 Days
Classroom / Virtual Classroom
23 Februar 2025
Berlin, Hamburg, Münih
3 Days
Classroom / Virtual Classroom
08 Februar 2025
Berlin, Hamburg, Münih
3 Days
Classroom / Virtual Classroom
08 Februar 2025
Berlin, Hamburg, Münih
3 Days
Classroom / Virtual Classroom
03 März 2025
Berlin, Hamburg, Münih
3 Days
Classroom / Virtual Classroom
20 Februar 2025
Berlin, Hamburg, Münih
3 Days
Ruby Programming Training Course in Germany

The Federal Republic of Germany is the second most populous country in Europe and is located in Central Europe. The official language of the country is German. Germany is one of the richest countries in the world. The main exports of the country include motor vehicles and iron and steel products.

Here are some fun facts about Germany:
The fairy tale writer, the Brothers Grimm, came from Germany and wrote many famous stories such as Cinderella, Snow White, and Sleeping Beauty.
Germany is home to the largest theme park in Europe, the Europa-Park.
The famous composer Ludwig van Beethoven was born in Germany.
The Autobahn, the German highway system, is known for having no general speed limit.


Berlin was divided by the Berlin Wall from 1961 to 1989. Known for its street art, Berlin has many colorful murals and graffiti throughout the city. Also, Berlin is home to many famous museums, such as the Pergamon Museum and the Museum Island. Many clubs and bars stay open until the early hours of the morning in this big city.

Another popular city is Munich, which is famous for its Oktoberfest beer festival that attracts millions of visitors every year. Munich is also home to many historic buildings, including Nymphenburg Palace and the Marienplatz town square.

The country's capital and largest city is Berlin, however Frankfurt is considered to be the business and financial center of Germany. It is home to the Frankfurt Stock Exchange, the European Central Bank, and many other financial institutions. Because of its central location within Europe and its status as a major financial hub, Frankfurt is often referred to as the "Mainhattan," a play on the city's name and its association with the Manhattan financial district in New York City.

Frankfurt is also a major transportation hub, with the largest airport in Germany and one of the largest in Europe, Frankfurt Airport. Additionally, it is a popular destination for tourists, with its historic city center, beautiful parks, and vibrant cultural scene.

Some of the top German technology companies like Siemens AG, Bosch, SAP SE, Deutsche Telekom, Daimler AG and Volkswagen has business centers in Frankfurt. The country has a strong tradition of engineering and innovation, and is home to many other world-class technology companies and research institutions.

Tailored to meet the specific needs of Germany, Bilginç IT Academy combines cutting-edge training methodologies with our comprehensive range of Certification Exam preparation courses and accredited corporate training programs. Experience a transformative approach to IT training that will redefine your expectations.

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