Hello, I'm

Andrew Hlavacek

Student and Aspiring Data Scientist

Computer Science (BS) student at Georgia Tech specializing in AI/ML & Information Networks. I am deeply passionate about transforming data into actionable insights.

Andrew Hlavacek
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About Me

Why Data & AI, and A Little About Me

I am an aspiring data scientist and tech consultant with a strong foundation in computer science and a relentless curiosity for uncovering insights from complex datasets.

Outside of school I love to play sports like basketball and golf as well as travelling & hiking. I also have been playing the piano for the last 12 years and enjoy playing and improvising in my free time.

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Featured Projects

Machine Learning

Stress Prediction from Physiological Signals

Built a model to classify stress levels from physiological signals (e.g., heart rate and EDA), including feature engineering, cross-validation, and model comparison.

Python scikit-learn Pandas NumPy
Time Series / Deep Learning

Stock Price Prediction with LSTM

Implemented an LSTM-based time series model to forecast stock prices, including data scaling, sliding windows, and walk-forward validation.

Python TensorFlow/Keras LSTM Pandas
Data Science Recommendation System

Findr - Your Listening Experience

Findr is a web application that provides users a personalized recommendation system for music based on their tinder-like swiping experience. I used the Spotify API to get song data and created a recommendation system that allows users to input feedback on songs and add to their playlist.

Fill Fill Fill APIs
Non-Profit Financial Philanthropy

Sisu Preschool - Path to Prosperity

Using predictive financial analytics and forecasting to increase the financial well-being of a local special needs preschool. Maximized donations and financial allocation to help turn around declining monetary situation.

Data Science Fintech Data Analytics APIs
Data Analysis

Exploratory Data Analysis Project 1 - Netflix

A comprehensive analysis of the Netflix dataset with graphical representations of the insights. I feature engineered as well to create a seasonal column to view Netflix's content adoption tendencies.

Python Tableau Pandas Matplotlib Seaborn
Data Analysis

New York City Airbnb EDA

Analysis of the New York City Airbnb dataset with a focus on trends among hosts and neighborhoods, project is set up so that I will come back and create an end-to-end machine learning project for personal use to get into the Airbnb business.

Tableau Pandas Seaborn Matplotlib Data Wrangling

Work Experience

Data Engineering & Analytics Intern

Northeast Georgia Health Systems

Gainesville, GA - In-Person

Summer 2025

Developed dashboards utilizing Snowflake & Astrato to quantify enterprise-wide dashboard utilization, and performed data governance tasks to ensure data privacy and security.

  • Developed predictive models using Python and scikit-learn
  • Created data visualizations and dashboards using Tableau
  • Analyzed large datasets to identify key business metrics
Python Machine Learning Tableau SQL

Project Lead

Sports Performance Intelligence Vertically Integrated Project

Atlanta, GA - In-Person

Fall 2024 - Present

Conducted analytics for the Georgia Tech men's NCAA Baseball team with projects ranging from creating advnaced statistics to creating predictive models to anticipate defensive positioning.

  • Created advanced statistics wRC+ and WAR and automated updating with Python scripts
  • Created defensive positioning models to best position a defense given a particularbatter and pitcher
  • Collaborated with PhD students and faculty members
Research Data Analysis Academic Writing

Project Lead

Sports Performance Intelligence Vertically Integrated Project

Atlanta, GA - In-Person

Fall 2024 - Present

Conducted analytics for the Georgia Tech men's NCAA Baseball team with projects ranging from creating advnaced statistics to creating predictive models to anticipate defensive positioning.

  • Created advanced statistics wRC+ and WAR and automated updating with Python scripts
  • Created defensive positioning models to best position a defense given a particularbatter and pitcher
  • Collaborated with PhD students and faculty members
Research Data Analysis Academic Writing

Skills & Technologies

Programming Languages

Python
Java
SQL

Technologies & Tools

TensorFlow
Pandas
Tableau
Astrato
`
Git

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