Kai Waehner
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Kai Waehner Technology Evangelist – Big Data Analytics – Middleware – Apache Kafka
Kai Waehner Technology Evangelist – Big Data Analytics – Middleware – Apache Kafka
  • Home
  • Highlights
  • Activities
    • Talks at International Conferences
    • Video Recordings
    • Publications
  • Blog
    • Analytics
    • Cloud
    • Internet of things
    • Integration
    • Stream Processing
      • Apache Spark
      • Big Data
      • Business Intelligence
      • Deep Learning
      • Hadoop
      • In Memory
      • Jupyter
      • Kafka Streams
      • Machine Learning
      • NoSQL
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            • Apache Kafka
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            • ESB
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            • Java / JEE
            • Kafka Connect
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            • Middleware
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            • SOA
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              • Apache Kafka
              • Big Data
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              • Kafka Connect
              • Kafka Streams
              • KSQL
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            • About ME
            • Stay in Contact
            Technology Evangelist
            Kai Waehner
            Kai Waehner
            bridging the gap between technical innovation and business value for real-time data streaming, processing and analytics

            iPad @ Work: 10 Reasons why the iPad is a great help for me

            • Uncategorized
            • ByKai Waehner
            • 18. July 2010
            The big question many of my buddies and colleagues ask me: What can you do at work with your iPad? Does it make any sense? Or do you just need it to be a fashionably, cool guy with a nice gadget?
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            How to pass the Sun Certified Java Programmer (SCJP 6)

            • IT Certifications
            • Java / JEE
            • ByKai Waehner
            • 30. June 2010
            Yesterday I passed the test for “Sun Certified Java Programmer (SCJP 6)” with 83 percent. Here are my experiences about doing the certification and the hints I can give you.
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            Notes from the „FUSE Community Day 2010“ in Frankfurt (about SOA, Apache Camel, Active MQ, Service Mix ESB)

            • ESB
            • IT Conferences
            • Java / JEE
            • SOA
            • ByKai Waehner
            • 26. May 2010
            On May 25th 2010, I attended the „FUSE Community Day 2010“ in Frankfurt, Germany. That is a free one day conference, where some important open source projects of Apache are presented by Fuse – a company which offers commercial support for versions based on these products.
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            Global Field CTO
            Kai Waehner
            bridging the gap between technical innovation and business value for real-time data…
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            Featured Posts
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              Deep Learning Example: Apache Kafka + Python + Keras + TensorFlow + Deeplearning4j
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            Databricks and Confluent in the World of Enterprise Software (with SAP as Example)

            • ByKai Waehner
            • 12. May 2025
            Shift Left Architecture with Confluent Data Streaming and Databricks Lakehouse Medallion
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            • 526 views
            • 9 minute read
            • Analytics
            • Apache Flink
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            • Confluent
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            • Shift Left Architecture

            Shift Left Architecture for AI and Analytics with Confluent and Databricks

            • ByKai Waehner
            • 9. May 2025
            Confluent and Databricks for Data Integration and Stream Processing
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            • 759 views
            • 10 minute read
            • Apache Kafka
            • Apache Spark
            • Batch Processing
            • Confluent
            • Data Integration
            • Data Streaming
            • Databricks
            • Shift Left Architecture
            • Stream Processing

            Confluent Data Streaming Platform vs. Databricks Data Intelligence Platform for Data Integration and Processing

            • ByKai Waehner
            • 5. May 2025
            Data Streaming and Lakehouse - Comparison of Confluent with Apache Kafka and Flink and Databricks with Spark
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            • 948 views
            • 9 minute read
            • Analytics
            • Artificial Intelligence
            • Confluent
            • Databricks
            • GenAI
            • Tableflow

            The Past, Present, and Future of Confluent (The Kafka Company) and Databricks (The Spark Company)

            • ByKai Waehner
            • 2. May 2025
            Kai Waehner
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