# Jesse Hirschowitz — Data Scientist & Full Stack Developer

> Portfolio of Jesse Hirschowitz, a Sydney-based data scientist and full stack developer building practical AI, machine learning and data-pipeline solutions.

Canonical URL: https://jessehirschowitz.com/

Jesse Hirschowitz is a data scientist and full stack developer based in Sydney, NSW,
currently a Graduate Data Scientist at Superloop.

He builds practical AI and data solutions spanning machine learning, LLM-powered applications,
scalable data pipelines, and full-stack web development — turning complex data into clear,
actionable outcomes, from statistical modelling and ML pipelines through to production web
applications.

## Focus areas

- **LLMs & agents** — LLM application builds, agentic tooling, prompt and context engineering, and evaluation of model behaviour for real-world use cases.
- **Data engineering** — production data pipelines, data modelling, Python-based ETL workflows, and automated reporting at enterprise scale.
- **AI & machine learning** — applied ML with XGBoost and regression modelling, analysis and visualisation with NumPy and matplotlib, and embeddings-based similarity search.

## Tech stack

Python, SQL, NumPy, pandas, scikit-learn, XGBoost, matplotlib, Jupyter, React, Next.js,
JavaScript, TypeScript, Node.js, C#, Docker, Jenkins, Git, AWS and Vercel.

## Elsewhere

- Pages: [About](https://jessehirschowitz.com/about), [Projects](https://jessehirschowitz.com/projects), [Certifications](https://jessehirschowitz.com/certifications), [Contact](https://jessehirschowitz.com/contact)
- GitHub: https://github.com/jessehirscho
- LinkedIn: https://www.linkedin.com/in/jesse-hirschowitz-204724255