Osaka Kokusai

31/F Osaka Kokusai Building, Osaka, japan, 541-0052

Osaka's Kokusai Centre is on the top floor of a 31-storey landmark building in Honmachi within the city's main business district. This centre features wide windows letting in lots of natural light. Osaka is an attractive choice for foreign enterprises seeking to enter the Japanese market, particularly in the service and IT sectors. The Kansai region is home to top global companies from the electrical equipment, chemical, food, pharmaceutical, and finance industries. In recent years, leading companies in the environmental and energy industries have set up business bases here and the Kansai region is a centre for battery production. The centre is highly accessible as it's just five minutes' walk from both Honmachi subway station and Osaka/Umeda station and Shinsaibashi/Namba station, as well as being less than 40 minutes from either Osaka International Airport or Kansai International Airport. The centre is close to many local amenities including restaurants and hotels.

Explore Our Courses

Google Go (Golang) — Advanced

 21 Hours

Go (Golang) is a powerful, compiled programming language that combines simplicity, performance, and concurrency. Advanced Go development involves mastering its concurrency model, design patterns, testing, and performance optimization for scalable enterprise applications.

This instructor-led, live training (online or onsite) is aimed at intermediate-level to advanced-level developers who wish to deepen their Go programming skills and build efficient, production-grade systems.

By the end of this training, participants will be able to:

  • Implement advanced concurrency patterns using goroutines and channels.
  • Optimize Go applications for performance and scalability.
  • Use Go modules, reflection, and error handling effectively.
  • Develop, test, and deploy Go-based microservices.

Format of the Course

  • Interactive lecture and discussion.
  • Hands-on implementation in a live-lab environment.
  • Practical exercises and real-world case studies.

Course Customization Options

  • To request a customized training for this course, please contact us to arrange.
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Google Go (Golang) — Introduction

 14 Hours

Go (Golang) is an open-source programming language developed by Google, known for its simplicity, performance, and concurrency support, making it ideal for scalable cloud-native applications.

This instructor-led, live training (online or onsite) is aimed at beginner-level developers who wish to learn the fundamentals of programming in Go and build efficient, concurrent applications.

By the end of this training, participants will be able to:

  • Understand Go’s syntax, structure, and unique features.
  • Write, compile, and run Go programs.
  • Work with packages, modules, and Go’s standard library.
  • Build simple applications with basic concurrency features.

Format of the Course

  • Interactive lecture and discussion.
  • Lots of exercises and practice.
  • Hands-on implementation in a live-lab environment.

Course Customization Options

  • To request a customized training for this course, please contact us to arrange.
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Advanced Go Programming

 21 Hours

In this instructor-led, live training in Osaka, participants will learn how to use Go's advanced features.

By the end of this training, participants will be able to:

  • Set up the Go development environment.
  • Understand the fundamentals of the Go programming language.
  • Understand and use Go's advanced and powerful features.
  • Create highly efficient programs using Go.
  • Start doing web development with Go.
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Event-Driven Architecture with Go

 28 Hours

Event-Driven Architecture (EDA) is a software design approach where decoupled components communicate by producing and consuming events, enabling highly scalable, responsive, and resilient systems.

This instructor-led, live training (online or onsite) is aimed at intermediate-level to advanced-level Go developers who want to learn how to design, build, and deploy event-driven applications using Go and common messaging systems like Kafka, RabbitMQ, or NATS.

Through hands-on labs and real-world examples, participants will gain practical skills in building decoupled services, managing messaging infrastructure, and deploying scalable event-based systems in modern cloud-native environments.

By the end of this training, participants will be able to:

  • Understand key concepts and trade-offs in Event-Driven Architecture.
  • Design and implement event producers and consumers in Go.
  • Use messaging systems like Kafka, RabbitMQ, and NATS with Go.
  • Set up and manage event infrastructure using Docker and Kubernetes.
  • Apply best practices for error handling, monitoring, and deployment.

Format of the Course

  • Interactive lecture and discussion.
  • Lots of exercises and practice.
  • Hands-on implementation in a live-lab environment.

Course Customization Options

  • To request a customized training for this course, please contact us to arrange.
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Go Programming Language for Programmers

 28 Hours

Go (or Golang) is an open-source, statically typed programming language developed by Google, known for its simplicity, concurrency support, and performance.

This instructor-led, live training (online or onsite) is aimed at developers who are already proficient in another programming language and wish to learn how to write scalable, performant applications in Go.

By the end of this training, participants will be able to:

  • Understand the key differences between Go and other programming languages.
  • Use Go syntax and core language features effectively.
  • Write and organize Go programs using packages and modules.
  • Leverage Go’s built-in concurrency model for parallel programming.
  • Use standard Go tools for development, testing, and profiling.

Format of the Course

  • Interactive lecture and discussion.
  • Lots of exercises and practice.
  • Hands-on implementation in a live-lab environment.

Course Customization Options

  • To request a customized training for this course, please contact us to arrange.
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Go for Systems Programming

 35 Hours

Go (Golang) is an open source programming language developed at Google. One of Go's popular use cases is Linux and Unix systems programming.

In this instructor-led, live training, participants will learn the fundamentals of systems programming with Go as they step through hands-on exercises exploring the various features of Go.

By the end of this training, participants will be able to:

  • Understand the fundamentals of Go systems programming
  • Set up the Go development environment
  • Write programs in Go
  • Use both the basic and advanced features of Go for Unix and Linux systems programming
  • Understand and use Goroutines
  • Write fast and lightweight code with Go
  • Write low-level networking code with Go

Audience

  • Programmers
  • Developers

Format of the course

  • Part lecture, part discussion, exercises and heavy hands-on practice
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Learning Go Programming

 28 Hours

In this instructor-led, live training in Osaka, participants will learn Go (Golang)'s core elements, syntax and control structures as they step through the development and deployment of a sample web application.

By the end of this training, participants will be able to:

  • Set up an optimal Go development environment.
  • Structure Go code for maximum readability.
  • Optimize performance of a Go application.
  • Test and debug a Go application.
  • Deploy a sample web application.
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Build Microservices and API with Go

 14 Hours

This instructor-led, live training in Osaka (online or onsite) is aimed at web developers who wish to build microservices and APIs using Go.

By the end of this training, participants will be able to:

  • Generate client and server code with gRPC plugins.
  • Provide SSL security for the gRPC application.
  • Implement advanced streaming with custom API.
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Building Microservices with Go

 28 Hours

In this instructor-led, live training in Osaka, participants will learn how to build microservices using Go (Golang) and Spring Cloud.

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Testimonials (5)

The structure of the training and the exercises were fantastic. The trainer was able to get me excited to work with Go in the future, which is not an easy thing!

Noah Van Tiggel - Spot Buy Center BV

Course - Advanced Go Programming

The trainer proved himself to be an expert of the topic, which I never give for granted. He provided very useful insight on industry standards.

Giuseppe

Course - Learning Go Programming

we write some code in GO and we learn some stuff regarding EDA like events, when and how.

Alin

Course - Event Driven Architecture Custom

Trainer's expertise and teaching talent

Liviu - Orange Services

Course - Go for Systems Programming

The practical exercises which were really entertaining.

Jurgen Cruz - Focus Engineering SRL

Course - Go Programming Language for Programmers

Upcoming Courses

Advanced Go Programming

2026-04-27 10:00
21 hours
Osaka Kokusai
¥ 683316 ~ (Online)
¥ 1366632 ~ (Classroom)

Building Microservices with Go

2026-05-11 10:00
28 hours
Osaka Kokusai
¥ 911088 ~ (Online)
¥ 1822176 ~ (Classroom)

Learning Go Programming

2026-05-25 10:00
28 hours
Osaka Kokusai
¥ 911088 ~ (Online)
¥ 1822176 ~ (Classroom)

Go Programming Language for Programmers

2026-06-08 10:00
28 hours
Osaka Kokusai
¥ 911088 ~ (Online)
¥ 1822176 ~ (Classroom)

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