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  • Norristown, PA
  • 02:12 (UTC -04:00)

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mtholahan/README.md
  • 👋 Hi, I’m @mtholahan
  • 👀 I’m interested in learning new technologies.
  • 🌱 I’m currently learning data-engineering topics.
  • 💞️ I’m looking to collaborate on Python projects.
  • 📫 How to reach me markholahan@proton.me
  • ⚡ Fun fact: the double paradiddle, comprising 6 beats, RLRLRR, LRLRLL, when grouped in 4 groups of 3, RLR LRR LRL RLL, is the perfect rudiment for shuffles.

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  1. springboard-projects springboard-projects Public

    A meta-repo for my Springboard data engineering boot camp projects.

    Shell

  2. unguided-capstone-project unguided-capstone-project Public

    This is my unguided capstone project: exploring the impact of soundtrack genre diversity on movie popularity using TMDb & Discogs.

    Python

  3. guided-capstone-project guided-capstone-project Public

    Build an end-to-end pipeline for high-frequency equity market data. Designed database schemas, ingested daily trade and quote records from CSV/JSON into Spark, implemented EOD batch loads with dedu…

    Jupyter Notebook

  4. apache-spark-optimization-mini-project apache-spark-optimization-mini-project Public

    Optimized PySpark jobs by analyzing query execution plans and rewriting transformations for efficiency. Applied techniques such as reducing shuffles, tuning partitions, selecting efficient operator…

    Python

  5. kafka-mini-project kafka-mini-project Public

    Built a streaming fraud detection system with Apache Kafka and Python. Deployed a Kafka cluster via Docker Compose, implemented a transaction generator and fraud detector using kafka-python, and ro…

    Python

  6. mysql-python-data-pipeline-mini-project mysql-python-data-pipeline-mini-project Public

    Developed a Python and SQL data pipeline for an event ticketing system. Designed a MySQL table schema, ingested CSV sales data via Python connectors, and implemented queries to analyze ticket popul…

    Python