# Esmaeil Alizadeh

> Personal website of Esmaeil (Essi) Alizadeh — Lead Data Scientist & AI Engineer. Writing on machine learning, statistics, Python, and AI engineering. Motto: "Curious by default."

## Writing

- [Blog](https://ealizadeh.com/blog.html): all posts, with RSS at https://ealizadeh.com/blog.xml
- [An Illustrative Introduction to Dynamic Time Warping](https://ealizadeh.com/blog/introduction-to-dynamic-time-warping/): DTW for comparing time series of different lengths
- [Python's itertools: A Hidden Gem for Efficient Looping](https://ealizadeh.com/blog/itertools/): a comprehensive guide to advanced iteration
- [A Guide to Python Environment, Dependency and Package Management: Conda + Poetry](https://ealizadeh.com/blog/guide-to-python-env-pkg-dependency-using-conda-poetry/)
- [dbt for Data Transformation — A Hands-on Tutorial](https://ealizadeh.com/blog/dbt-tutorial/)
- [Working with Missing Values in Pandas and NumPy](https://ealizadeh.com/blog/working-with-missing-values-in-pandas-and-numpy/)
- [What K is in KNN and K-Means](https://ealizadeh.com/blog/knn-and-kmeans/)
- [Data Distribution vs. Sampling Distribution: What You Need to Know](https://ealizadeh.com/blog/statistics-data-vs-sampling-distribution/)
- [Automate Your Workflow with GitHub Actions and Cron](https://ealizadeh.com/blog/automate-workflow-github-cron/)
- [Scikit-LLM: Bridging the Gap Between LLM and Scikit-learn](https://ealizadeh.com/blog/tutorial-scikit-llm/)
- [The ABCs of Differential Privacy](https://ealizadeh.com/blog/abc-of-differential-privacy/)

## Projects

- [Projects](https://ealizadeh.com/projects.html): current and past projects
- [AI Prompt Manager](https://ai-prompt-app.netlify.app/): consumer-focused prompt manager (private beta)
- [GAIA AI Agent](https://github.com/e-alizadeh/GAIA-Agent): multi-tool reasoning agent from the Hugging Face Agents Course

## Contact

- [Contact](https://ealizadeh.com/contact.html)
- [GitHub](https://github.com/e-alizadeh)
- [LinkedIn](https://www.linkedin.com/in/alizadehesmaeil/)
- [Medium](https://medium.ealizadeh.com/)