Sandy Graham

Data Scientist

Sandy Graham


Data Scientist


(210) 413-6505



Available Work Locations: San Antonio, TX

Core Technologies: Python, MySQL, Spark, Tableau, Pandas, NumPy, Matplotlib, Seaborn, SciKitLearn, Anaconda, Jupyter Notebooks, Git/GitHub

Core Competencies: Data Storytelling, Applied Statistics, Machine Learning, Natural Language Processing, Classification, Regression, Clustering, Time Series Analysis, Anomaly Detection

Hire Me Because

I will focus on helping my team achieve our goals, without concern for my own ego and while maintaining high integrity. You can count on me to be an honest, hard working, focused employee with high integrity and who finishes the work with which I am tasked.

My Capstone Project: DUC Analytica

We built a predictive model on the relationship between oil recovery and the lateral length of wells without using complex geological parameters. We showed that as the lateral length increased, the productivity per foot decreased in a non-linear manner. We further demonstrated that horizontal well performance could not be predicted from vertical wells.

“With technology, I am most passionate about answering questions with data science algorithms and creating logical and well-documented code that is easily followed by others.