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ahaeusser/README.md

Hi, I'm Alexander Häußer 👋

I'm an economist and data scientist with a strong focus on time series forecasting, advanced analytics, and data-driven decision-making.

My work sits at the intersection of analytics, business transformation, and practical implementation: turning complex data and business questions into scalable solutions, clear insights, and better decisions. I have worked across consulting, pharma, chemicals, and technology-driven environments, with a particular interest in forecasting systems, planning processes, and analytical products.

Interests

  • 📈 Time Series Forecasting
    Forecasting methods, benchmarking, cross-validation, and scalable forecasting workflows

  • 📊 Advanced Analytics & Machine Learning
    Applied statistics, econometrics, predictive analytics, data visualization, and practical ML use cases

  • 🧠 Echo State Networks & Reservoir Computing
    Researching and applying ESNs for time series modeling and forecasting

  • 📦 R, Python & Open Source
    Developing analytical workflows and open source software for forecasting and data science

  • 🎓 Analytics Education
    Teaching and mentoring in statistics, econometrics, forecasting, and programming

Software

I maintain R packages related to time series modeling and forecasting:

echos hex sticker echos
Echo State Networks for time series modeling and forecasting
CRAN | GitHub | Website
tscv hex sticker tscv
Utilities for tidy time series forecasting and time series cross-validation
CRAN | GitHub | Website

Pinned Loading

  1. echos echos Public

    Echo State Networks for Time Series Forecasting

    R 19 1

  2. tscv tscv Public

    Time Series Cross-Validation

    R 8 3