Learn Data Skills
Allyson Hamilton, PhD

Allyson Hamilton, PhD

Certified

Senior Data Analyst

Sam's Club | Bentonville, AR

Technologies

My Portfolio Highlights

My New Track

Machine Learning Scientist

My New Course

AI Ethics

My New Course

Understanding Prompt Engineering

My New Track

Machine Learning Scientist

Expert in Data Analytics | PhD in Statistical Risk Analysis - Food Safety | Actively Seeking Opportunities

My Work

Take a look at my latest work.

github

Dissertation Code from data analysis during my PhD

R
github

Dissertation Code from data analysis during my PhD

R

My Certifications

These are the industry credentials that I’ve earned.

Data Analyst Associate

Data Analyst Associate

Data Literacy

Data Literacy

AI Fundamentals

AI Fundamentals

Other Certificates

Coursera Google Project Management

Coursera Google Advanced Data Analytics

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to SQL
Introduction to Power BI
Introduction to R

My Work Experience

Where I've interned and worked during my career.

Sam's Club | Jul 2024 - Present

Principal Researcher, Data Analytics, Private Brands

• Spearheaded full-lifecycle management of 100+ research projects annually, maintaining 200–300% higher than peer volume to directly inform C-suite and company-wide strategic business decisions. • Analyzed and delivered key research insights on product development, merchandising, and marketing strategies that shaped multi-billion dollar revenue streams. • Collaborated across cross-functional teams and with strategic supplier partners (e.g., Frito-Lay, Nestlé) to convert data into actionable strategies that enhanced operational efficiency and maximized revenue growth.
Show More

University of Arkansas | Aug 2021 - May 2024

PhD Graduate Student

• Integrated food microbiology, programming, data science, and machine learning to advance safety and innovation in food technology and horticulture. • Utilized Bayesian and Frequentist methods in R to study 3D food printer hygiene, pathogen transfer in food inks, and sanitization effectiveness. • Conducted research on COVID-19 surrogates and agricultural practices to bolster food safety and quality using data-driven insights. • Proficient in advanced microbiological techniques (e.g., cell culture, ddPCR, food sampling) and protocol development for food safety research. • Collaborated with industry partners to apply research findings and programming skills to improve food safety practices and technologies. • Enhanced expertise in R, Python, SQL, Tableau, Julia, Spark, and PowerBI through self-study on DataCamp.com

University of Saint Francis | Mar 2020 - Jul 2021

Undergraduate Lab Director and Chemical Hygiene Office

• Lead and managed a team of work-study undergraduates, ensuring efficient task delegation and progress monitoring. • Oversaw chemical management, including the organization, storage, safe disposal, and preparation of lab materials. • Implemented and maintained rigorous safety protocols, including the proper use of Personal Protective Equipment (PPE), handling of hazardous chemicals, and use of janitorial chemicals, to ensure a safe working environment.

VIPkid | Jan 2020 - Present

English as a Second Language Instructor

• Independently contract as an online English teacher for Chinese students via the VIPkid platform, covering ages 3+. • Utilize OBS and a green screen to enhance virtual lessons with engaging props and interactive Google Slides. • Implement Total Physical Response (TPR) and modeling techniques to improve lesson effectiveness and student comprehension. • Teach a wide range of subjects, including science, grammar, math, vocabulary, pronunciation, writing, presentation skills, history, culture, music, and art.

Corteva Agriscience | May 2019 - Nov 2019

Predictive Safety Center Laboratory Technician

• Independently completed the testing and assessment of novel chemical compounds, focusing on their environmental, human, and aquatic safety through diverse methodologies including fate and metabolism studies (soil), eco-toxicological evaluations (honey bee, daphnid, rat hepatocyte, and algae testing), and comprehensive lab preparations. • Enhanced stakeholder engagement and educational outreach by serving as an articulate tour guide for investors, fellow scientists, and Future Farmers of America (FFA) students, effectively communicating complex scientific concepts and the significance of our research. • Co-authored innovative automation protocols that streamlined lab operations, significantly increasing efficiency in soil assays, plasma analysis, and eco-toxicology testing, demonstrating a strong commitment to advancing scientific methodologies and operational excellence.

Indiana University Bloomington | Aug 2018 - May 2019

Departmental Chemistry Tutor

• Conducted weekly tutoring sessions in Chemistry, Physics, and Math, enhancing students' understanding and mastery of complex subjects. • Acted as a peer mentor and advisor, providing guidance and support to underclassmen, fostering their academic and personal growth. • Designed original problem sets and delivered concise, impactful mini-lectures approximately 15 minutes long, effectively breaking down challenging concepts and engaging students in interactive learning.

Indiana University Bloomington | Feb 2017 - May 2018

Undergraduate Researcher

• Supported graduate students in preparing starting materials for organometallic syntheses in vacuo, ensuring precise and effective experimental setups. • Executed column chromatography and 1H quantitative NMR analysis, demonstrating proficiency in essential purification and characterization techniques. • Mastered a range of organic transformations, including Sonogashira, Appel, Heck, and Suzuki couplings, showcasing versatility in conducting complex chemical reactions. • Initiated the development of an innovative pathway for converting alkyl chlorides to alcohols, contributing to advancements in synthetic methodology.

Indiana University Medical School | Jun 2017 - Aug 2017

Medical Researcher

• Conducted comprehensive literature searches and extracted relevant data from patient charts to inform research studies. • Analyzed data and applied statistical tests to assess significance, ensuring robust and reliable research findings. • Contributed as a co-author to the paper "Developing a Tertiary Endoscopic Program for Colon Adenoma Resection in a Community Setting: Review of Outcomes, Pitfalls, and Pearls," highlighting key insights and contributions to the field.

My Education

Take a look at my formal education

PhD in Food Science/MicrobiologyUniversity of Arkansas | 2024
Bachelor of Science in ChemistryIndiana University Bloomington | 2019

About Me

Allyson Hamilton, PhD

I'm Dr. Allyson Hamilton, a data scientist with a Ph.D. in Food Science. With 400+ hours on DataCamp, expertise in Python, R, and SQL, and a knack for turning complex data into actionable insights, I'm ready to tackle challenges across any industry.

Powered by

  • Work
  • Certifications
  • Courses
  • Experience
  • Education
  • About Me
  • Create Your Data Portfolio for Free