Profile Details

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Hire Maura O.

United States

USD 150 /hr

Freelance Data Analyst with 5+ years of experience in electronics and defense manufacturing

Profile Summary

With several years of experience in the manufacturing and data analytics industries, I have contributed to both start-ups like Aperia Technologies and large organizations like Northrop Grumman and Apple. I have led projects, collaborated with diverse teams, and developed innovative solutions, consistently delivering high-quality results. I am a data analytics professional with hands-on experience in SQL, Python, and JupyterLab for data exploration, algorithm development, and advanced querying. I specialize in building interactive performance dashboards using Amazon QuickSight and Tableau, delivering actionable insights for engineering and business teams. At Aperia Technologies, I applied these skills to monitor and optimize the performance of smart, wirelessly connected tire inflator platforms, driving data-informed decision-making and product innovation.

Subject Matter Expertise

• ☆ Manufacturing
• ☆ Data Analysis
• ☆ Algorithm Design
• ☆ Data Processing
• ☆ Data Exploration
• ☆ Data Visualization
• ☆ Data Collection
• ☆ Data Manipulation
• ☆ Machine Learning
• ☆ Business Analytics
• ☆ Statistics
• ☆ Applied Statistics
• ☆ Regression Analysis
• ☆ Python
• ☆ Matlab
• ☆ SQL
• ☆ Excel
• ☆ LaTex
• ☆ Tableau
• ☆ Scikit-learn
• ☆ Markup Languages
• ☆ Data-Driven Decision Making
• ☆ Business Intelligence

Services

• Writing
• Consulting
• Data & AI

Writing Technical Writing

Consulting Manufacturing Consulting

Data & AI Algorithm Design-Non ML, Data Visualization, Data Cleaning, Data Processing, Data Insights

Work Experience

Hardware Data Analyst

Aperia Technolgies

March 2025 - Present

Principal Manufacturing Engineer

Northrop Grumman

June 2023 - March 2025

Upper School Physics & Engineering Teacher

Greenwich Country Day School

August 2021 - June 2023

Graduate Research Assistant

Cornell University

August 2017 - August 2021

Education

Ph.D. (Mechanical Engineering)

Cornell University

August 2017 - August 2021

M.S. (Mechanical Engineering)

Ohio State University

January 2016 - July 2017

B.S. (Mechanical Engineering)

Ohio State University

August 2011 - December 2015

Certifications

• Ohio Engineer Intern

  NCEES

  January 2017 - Present

Publications

JOURNAL ARTICLE

Emilie R. Baker, Khoi Ly, Nikola Bosnjak, Maura R. O’Neill, Rachel Miller, Sandra Li, Robert F. Shepherd, Meredith N. Silberstein (2023). Mechanical Properties of Highly Deformable Elastomeric Gyroids for Multifunctional Capacitors . Advanced Engineering Materials.

Maura R. O'Neill, Deanna Sessions, Nitesh Arora, Vincent W. Chen, Abigail Juhl, Gregory H. Huff, Stephan Rudykh, Robert F. Shepherd, Philip R. Buskohl(2022). Dielectric Elastomer Architectures with Strain‐Tunable Permittivity . Advanced Materials Technologies. 7. (11). p. 2200296. Wiley

Shannon E. Bakarich, Rachel Miller, Randy A. Mrozek, Maura R. O'Neill, Geoffrey A. Slipher, Robert F. Shepherd(2022). Pump Up the Jam: Granular Media as a Quasi‐Hydraulic Fluid for Independent Control Over Isometric and Isotonic Actuation . Advanced Science. p. 2104402. Wiley

Maura R. O'Neill, Eric Acome, Shannon Bakarich, Shane K. Mitchell, Julia Timko, Christoph Keplinger, Robert F. Shepherd (2020). Rapid 3D Printing of Electrohydraulic (HASEL) Tentacle Actuators . Advanced Functional Materials.