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Seoul - Gran Seoul

Jongno-gu, Tower 1, Gran Seoul, 33 Jong-ro, Spaces Gran Seoul, 7F, Seoul, korea, 01359

Gran Seoul is located on the 7th floor of 24-storey Gran Seoul Tower. The location is just a stone's throw away from Gwanghwamun, the largest gate of Gyeongbukgung Palace which is one of the most popular tourist attractions and national landmark in the heart of Seoul. Spaces Gran Seoul can be conveniently accessed by public transportation with Kwanghwamoon subway station located just 500 meters away and only a few minutes’ walk to Jonggak subway station. Also located nearby and within 15 minutes ride is Seoul Station where five lines of bullet train, subway, and airport train are started. The Gran Seoul Tower is a grade-A commercial building combining office space, world class hotel, department store, major companies, finance enterprises, government offices and banks. Surrounded by historical and cultural facilities symbolizing Seoul’s pride, Gran Seoul is an ideal workspace for all businesses from start-ups to large international companies looking for established business location in the heart of Seoul's CBD.

Seoul Center 1

Jung-gu, 26, Eulji-ro 5-gil, 27/F, . West Center, Center1 Building, Seoul, korea, 04539

Center 1 is conveniently located at the core of Seoul's central business district (CBD). Center 1 is one of the most advanced green building in Korea. Offers smartly landscaped park for rest and for a showcase of media technology as a front yard. It also features top class amenities such as prestigious retail shops and wide range of sophisticated restaurants (Italian, Japanese, Thai, Chinese, Korean, Indian, and Mexican) and breezy cafes. Business, dining, and shopping are under one roof at Center 1. Many financial institutions, investment banks, and insurance companies are located in close proximity, including the headquarter for the Bank of Korea. Seoul's political, public administration, media, cultural and economic venues are all within walking distance of Center 1. Also hotels, department stores and other amenities are within walking distance.

Explore Our Courses

Confluent Apache Kafka: Cluster Operations and Configuration

 16 Hours

Confluent Apache Kafka is an enterprise-grade distributed event streaming platform built on Apache Kafka. It supports high-throughput, fault-tolerant data pipelines and real-time streaming applications.

This instructor-led, live training (online or onsite) is aimed at intermediate-level engineers and administrators who wish to deploy, configure, and optimize Confluent Kafka clusters in production environments.

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

  • Install, configure, and operate Confluent Kafka clusters with multiple brokers.
  • Design high-availability setups using Zookeeper and replication techniques.
  • Tune performance, monitor metrics, and apply recovery strategies.
  • Secure, scale, and integrate Kafka with enterprise environments.

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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Administration of Confluent Apache Kafka

 21 Hours

Confluent Apache Kafka is a distributed event streaming platform engineered for high-throughput, fault-tolerant data pipelines and real-time analytics.

This instructor-led live training, available online or onsite, targets intermediate-level system administrators and DevOps professionals seeking to install, configure, monitor, and troubleshoot Confluent Apache Kafka clusters.

Upon completion of this training, participants will be equipped to:

  • Comprehend the components and architecture of Confluent Kafka.
  • Deploy and manage Kafka brokers, Zookeeper quorums, and essential services.
  • Configure advanced features such as security, replication, and performance tuning.
  • Utilize management tools to monitor and maintain Kafka clusters.

Course Format

  • Interactive lectures and discussions.
  • Extensive exercises and practical practice.
  • Hands-on implementation within a live-lab environment.

Course Customization Options

  • To request customized training for this course, please contact us to arrange it.
Read more...

Kafka Fundamentals for Java Developers

 14 Hours

This instructor-led, live training in Seoul (online or onsite) is designed for intermediate-level Java developers who want to integrate Apache Kafka into their applications for reliable, scalable, and high-throughput messaging.

Upon completion of this training, participants will be capable of:

  • Comprehending the architecture and core components of Kafka.
  • Setting up and configuring a Kafka cluster.
  • Producing and consuming messages using Java.
  • Implementing Kafka Streams for real-time data processing.
  • Ensuring fault tolerance and scalability in Kafka applications.
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Apache Kafka and Spring Boot

 7 Hours

This instructor-led, live training in Seoul (online or onsite) targets intermediate-level developers looking to master Kafka fundamentals and integrate it with Spring Boot.

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

  • Grasp the concept and architecture of Kafka.
  • Install, configure, and set up a foundational Kafka environment.
  • Integrate Kafka seamlessly with Spring Boot.
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Apache Kafka for Developers

 21 Hours

This instructor-led, live training in Seoul (online or onsite) is aimed at intermediate-level developers who wish to develop big data applications with Apache Kafka.

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

  • Develop Kafka producers and consumers to send and read data from Kafka.
  • Integrate Kafka with external systems using Kafka Connect.
  • Write streaming applications with Kafka Streams & ksqlDB.
  • Integrate a Kafka client application with Confluent Cloud for cloud-based Kafka deployments.
  • Gain practical experience through hands-on exercises and real-world use cases.
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Distributed Messaging with Apache Kafka

 14 Hours

This course is designed for enterprise architects, developers, and system administrators, as well as anyone seeking to understand and implement high-throughput distributed messaging systems. While the curriculum covers broad technical aspects, it can be customized to focus on specific areas, such as system administration, to better align with your unique requirements.

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Kafka for Administrators

 21 Hours

This instructor-led, live training in Seoul (online or onsite) is aimed at beginner-level, intermediate-level, and advanced-level system administrators and operations engineers who wish to use Apache Kafka to deploy, secure, monitor, and troubleshoot Kafka clusters.

By the end of this training, participants will be able to: explain Kafka architecture and KRaft mode, operate and secure Kafka clusters, monitor performance and reliability, and resolve common production issues.

Read more...

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Testimonials (3)

Possibility to perform independent exercises in the training environment.

Tomasz - PKO Zycie Towarzystwo Ubezpieczen S.A.

Course - Kafka for Administrators

Very practical examples. The trainer has tried to keep a pace where everybody is able to go with even though the group was quite inhomogeneous regarding the knowhow. He has provided a lot of support to basically everybody who asked for it :)

Georgi - BMW SA

Course - Apache Kafka for Developers

Good prepared testing envoirment

Maciej Grabski

Course - Distributed Messaging with Apache Kafka

Upcoming Courses

Kafka for Administrators

2026-07-27 10:00
21 hours
Seoul - Gran Seoul
₩ 7500000 (Online)
₩ 15000000 (Classroom)

Administration of Confluent Apache Kafka

2026-08-10 10:00
21 hours
Seoul Center 1
₩ 7500000 (Online)
₩ 15000000 (Classroom)

Distributed Messaging with Apache Kafka

2026-08-24 10:00
14 hours
Seoul - Gran Seoul
₩ 5000000 (Online)
₩ 10000000 (Classroom)

Kafka for Administrators

2026-09-07 10:00
21 hours
Seoul Center 1
₩ 7500000 (Online)
₩ 15000000 (Classroom)

Confluent Apache Kafka: Cluster Operations and Configuration

2026-09-21 10:00
16 hours
Seoul - Gran Seoul
₩ 7500000 (Online)
₩ 12500000 (Classroom)

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These courses are also available in other countries

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