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AndreWal/README.md

Hi there 👋

I'm working at the intersection of applied statistics, machine learning, and data engineering.

About me

I’m a data-driven researcher with expertise in applied statistics, causal inference, and machine learning. My background in quantitative political science has given me broad experience working with high-dimensional, messy, and often spatially structured data. I enjoy building end-to-end analytical workflows: Cleaning and engineering data, designing identification strategies, developing predictive or causal models, and deploying reproducible pipelines that others can build on. Across my projects I’ve worked with causal inference frameworks (RDD, IV, diff-in-diff, matching), classical and modern ML methods, geospatial toolchains, and data engineering techniques for structuring large-scale workflows.

Skills & Expertise

  • Causal inference (RDDs, Instrumental Variables, Panel & Time Series Data)
  • Spatial econometrics
  • Machine learning & LLMs
  • Data Engineering

🧰 Tech Stack

Category Tools
Stats & ML & GIS Python R QGIS
Workflow & Containers Docker Airflow
Databases PostgreSQL
Version Control Git GitHub
Web HTML5 CSS3
Typesetting LaTeX
Scripting & OS Bash Linux

Top Langs

Contact

📫 Connect with me on LinkedIn.

Pinned Loading

  1. Loan_Payback_Competition Loan_Payback_Competition Public

    Repo for Kaggle Competition

    Python

  2. SpatialMLAgriculture SpatialMLAgriculture Public

    R

  3. atlas atlas Public

    Data on the Extended Ethnographic Atlas

    2