Jaehyeon Kim
Jaehyeon Kim

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  1. Home
  2. Archives
  3. 2014

December

2 posts in total
  • Looping without for Dec 17
  • Short R Examples Dec 3

November

3 posts in total
  • Summarise Stock Returns from Multiple Files Nov 27
  • Download Stock Data - Part II Nov 21
  • Download Stock Data - Part I Nov 20
Profile
Jaehyeon Kim
Jaehyeon Kim
Data Engineer | Data Streaming Enthusiast | Powering ML & AI in Real Time
Taxonomies
Data Streaming 70 Data Engineering 38 Development 28 Data Analysis 17 Data Integration 12 Open Source 7 Kubernetes 6 Machine Learning 5 Security 5 Data Architecture 3 Data Processing 3 Big Data 2 System Architecture 2 Web Development 2
Python 75 Apache Kafka 68 AWS 50 Docker 50 R 37 Apache Flink 34 Kpow 22 Apache Beam 17 Apache Spark 16 Kafka Connect 15 Amazon MSK 14 AWS Lambda 14 dbt 13 Amazon EMR 11 Kubernetes 8 PyFlink 8 Kotlin 7 PostgreSQL 7 Change Data Capture (CDC) 6 Debezium 6 dynamic-des 6 Amazon DynamoDB 5 Apache Airflow 5 Discrete Event Simulation 5 Factor House Local 5 PySpark 5 Amazon API Gateway 4 Amazon Athena 4 Apache Iceberg 4 AWS Glue 4 AWS Glue Schema Registry 4 BigQuery 4 Digital Twin 4 FastAPI 4 Minikube 4 R Shiny 4 RServe 4 SimPy 4 Amazon EKS 3 Amazon QuickSight 3 ALL 137
Kafka Development with Docker 11 Apache Beam Python Examples 10 Real Time Streaming with Kafka and Flink 7 dbt Pizza Shop Demo 6 Tree Based Methods in R 6 Apache Beam Local Development with Python 5 Building Real-Time Digital Twins with dynamic-des 5 dbt for Effective Data Transformation on AWS 5 Getting Started with Real-Time Streaming in Kotlin 5 Kafka Connect for AWS Services Integration 5 Serverless Data Product 4 Data Lake Demo Using Change Data Capture 3 Getting Started with PyFlink on AWS 3 Kafka Development on Kubernetes 3 Parallel processing on single machine 3 Realtime Dashboard with FastAPI, Streamlit and Next.js 3 API development with R 2 dbt Guide for Production 2 Deploy Python Stream Processing App on Kubernetes 2 Download Stock Data 2 ALL 24
2026 11 2025 13 2024 29 2023 39 2022 15 2021 7 2020 1 2019 5 2018 2 2017 6 2016 6 2015 15 2014 5
Posts
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    Building an Agentic Analytics System over an Iceberg Lakehouse
    July 18, 2026
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    Dynamic DES v0.11.1: A Declarative API with Postgres and Redis Connectors
    July 17, 2026
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    Introducing odctl: One CLI for a Local Open Data Stack
    July 16, 2026
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    One Simulation, Two Pipelines: Batch Training and Live Inference with Dynamic DES v0.8.1
    May 25, 2026
  • featured.png
    Building an Event-Driven Hybrid Digital Twin with dynamic-des
    April 29, 2026
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    Why Digital Twins Are Rewiring Industry 4.0
    April 22, 2026
  • featured.png
    Building a Real-Time Industrial Digital Twin with Apache Flink and Online Machine Learning
    April 21, 2026
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    Slides as Code: Integrating Reveal.js into my Hugo Blog
    March 9, 2026
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    Productionizing an Online Product Recommender using Event Driven Architecture
    February 23, 2026
  • featured.png
    Stream Processing with Flink in Kotlin
    December 10, 2025
  • featured.png
    Building an Agentic Analytics System over an Iceberg Lakehouse
    July 18, 2026
  • featured.png
    Dynamic DES v0.11.1: A Declarative API with Postgres and Redis Connectors
    July 17, 2026
  • featured.png
    Introducing odctl: One CLI for a Local Open Data Stack
    July 16, 2026
  • featured.png
    One Simulation, Two Pipelines: Batch Training and Live Inference with Dynamic DES v0.8.1
    May 25, 2026
  • featured.jfif
    Current London 2026: Building End-to-End Data Lineage
    May 22, 2026
  • featured.png
    Building an Event-Driven Hybrid Digital Twin with dynamic-des
    April 29, 2026
  • featured.png
    Why Digital Twins Are Rewiring Industry 4.0
    April 22, 2026
  • featured.png
    Building a Real-Time Industrial Digital Twin with Apache Flink and Online Machine Learning
    April 21, 2026
  • featured.png
    Slides as Code: Integrating Reveal.js into my Hugo Blog
    March 9, 2026
  • featured.gif
    Productionizing an Online Product Recommender using Event Driven Architecture
    February 23, 2026
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Jaehyeon Kim

Data Engineer | Data Streaming Enthusiast | Powering ML & AI in Real Time

Copyright © 2023-2026 Jaehyeon Kim. All Rights Reserved.