Zachary Zeller

Education

University of San Francisco (2020-2021)

Master's Degree in Applied Economics.
Coursework included Exploratory Data Analysis (Visualization & Ethics), Experiments & Causal Inference, Advanced Experiments, Machine Learning, and Mathematics for Economists. Continued building Python (Pandas & NumPy), R, SQL, and Tableau skills to uncover insights and create visuals to communicate results.

Santa Clara University (2014-2018)

Bachelor’s Degree in Economics and Minor in Environmental Studies.
Coursework included Statistics, Data Analysis, Econometrics, Economics of Digitization, and Calculus for Business.

Work Experience

Twist Bioscience: Freelance Data Specialist (June 2021-Present)

Developed Python functions to clean and manipulate data sets for company sales and marketing teams.

Collected, enriched, and imported data sets into Salesforce using Excel, Python, and Marketo.

Collaborated with company automation manager to complete ad-hoc data remediation requests, ensuring correctness and consistency across company data sources.

Tracked monthly marketing metrics using Excel, verifying third-party marketing programs ran smoothly, and costs did not exceed budget.

Chewse: Business Development Representative (June 2019-Oct 2019)

Provided insights and strategic advice to sales team using Excel, helping internal stakeholders understand the current state of business and areas where growth was needed.

Assisted sales, engineering, and marketing teams to update company database and website with current and accurate information.