Senior Data Scientist
Current
Dec 2023 - Present
AeroLeads people directory · profile
Ruth Shaffer Email & Phone Number
Senior Data Scientist
at
Comcast
1 work email found
@comcast.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 86%
Current company
Role
Senior Data Scientist
Location
Philadelphia, Pennsylvania, United States
Company size
Who is Ruth Shaffer? Overview
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Quick answer
Ruth Shaffer is listed as Senior Data Scientist at Comcast, a with 75807 employees, based in Philadelphia, Pennsylvania, United States. AeroLeads shows a work email signal at comcast.com and a matched LinkedIn profile for Ruth Shaffer.
Ruth Shaffer previously worked as Data Scientist III at Comcast and Graduate Researcher / PhD Student at Washington University In St. Louis. Ruth Shaffer holds Master Of Arts - Ma, Psychological & Brain Sciences, With Thesis from Washington University In St. Louis.
Company email context
Email format at Comcast
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{first}_{last}@comcast.com
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Profile bio
About Ruth Shaffer
Senior Data Scientist at Comcast Corporation on the Reliability Analytics & Data Science team. I’m passionate about generating and communicating insights from data. As a data enthusiast and former graduate student researcher in Experimental Cognitive Psychology, I’ve gained extensive experience with quantitative analysis, advanced statistical modeling, and communication, leveraging my undergraduate minor in Computer Science to use a variety of programming languages and statistical software (e.g., R, Python, SQL, MATLAB, JavaScript, SPSS) to suit the problem at hand. Before joining Comcast, I graduated from Washington University in St. Louis with a Master's Degree in Psychological & Brain Sciences and a Graduate Certificate in Quantitative Data Analysis, where I engaged extensively in quantitative human memory research, exploring the mechanisms that underlie retrieval from long-term memory.
Current workplace
Ruth Shaffer's current company
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Comcast
7 roles · 14 years
Ruth Shaffer work experience
A career timeline built from the work history available for this profile.
Data Scientist Iii
Feb 2022 - Dec 2023
Graduate Researcher / Phd Student
• Engage extensively in quantitative human memory research, both independently (end-to-end role) & cross-functionally with multiple departments, universities, nationally & internationally (Germany, Japan, Italy).• Design & program 6 experiments for behavioral data collection (JavaScript, Python, MySQL, MTurk).• Conduct advanced statistical quantitative analysis (R, MATLAB, SPSS) to explain and predict cognition from 180,000+ rows of human-subjects data.• Present at national conferences to communicate key insights from data & publish 1st-author quantitative research article in scientific journal (please see http://www.ruthashaffer.com for links to my posters and publications).• Example research project: Build linear models (multilevel, logistic) and leverage the Dual-Process Signal-Detection Model to explore the mechanisms that underlie the benefits of retrieval practice.
Aug 2018 - Jan 2022
Teaching Assistant: Human Learning And Memory (Psych 380)
Washington University In St. Louis
• Develop & grade 3 course exams and 11 quizzes, hold office hours 2 times/week, host review sessions.
Sep 2020 - Jan 2021
Data Science Intern
Tuned & optimized 4 machine learning models (Random Forest, AdaBoost, XGBoost, Neural Net) using 2+ million rows of connectivity data to predict customer service truck dispatches (Scikit-learn, TensorFlow, AWS Athena, EC2). Presented findings & evaluations to company stakeholders.
Jun 2021 - Aug 2021
Research Technician & Laboratory Manager
• Developed pipelines in R & MATLAB to streamline data preprocessing & statistical analysis for large (100,000+ rows), complex neuroimaging & behavioral data sets.• Built linear mixed-effects models to analyze individual differences in 3 measures of learning efficiency.• Created dynamic visualizations of large collective memory data set for use by collaborative research team (JavaScript, PHP, HTML, SQL).• Developed tutorial & mentored graduate students in collecting data online using MySQL & jsPsych.(Additionally was an Undergraduate Research Assistant in the Memory and Cognition Laboratory from 2014 - 2016)
2016 - 2018
~2 yrs
Undergraduate Research Assistant
• Quantitatively & qualitatively analyzed collective memory of WWII on Wikipedia pages in 10 languages.
2013 - 2015
~2 yrs
Team & coworkers
Colleagues at Comcast
Other employees you can reach at comcast.com. View company contacts for 75807 employees →
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Susan Schoenfeld
Colleague at ComcastNorcross, Georgia, United States
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Nicole Yue
Colleague at ComcastDenver, Colorado, United States
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Jeff Stephens
Colleague at ComcastCanton, Georgia, United States
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Channabasava Rajashekar
Colleague at ComcastExton, Pennsylvania, United States
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Steven Copron
Colleague at ComcastGrand Rapids, Michigan, United States
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Zeb Meis
Colleague at ComcastMilliken, Colorado, United States
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Joshua Rawls
Colleague at ComcastBeaverton, Oregon, United States
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Sonya H.
Colleague at ComcastUnited States
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Monica Mcmillan
Colleague at ComcastYork, Pennsylvania, United States
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ZM
Ziauddin Mohammed
Colleague at ComcastPlano, Texas, United States
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Susan Schoenfeld
Colleague at ComcastNorcross, Georgia, United States
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NY
Nicole Yue
Colleague at ComcastDenver, Colorado, United States
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JS
Jeff Stephens
Colleague at ComcastCanton, Georgia, United States
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CR
Channabasava Rajashekar
Colleague at ComcastExton, Pennsylvania, United States
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SC
Steven Copron
Colleague at ComcastGrand Rapids, Michigan, United States
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ZM
Zeb Meis
Colleague at ComcastMilliken, Colorado, United States
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JR
Joshua Rawls
Colleague at ComcastBeaverton, Oregon, United States
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SH
Sonya H.
Colleague at ComcastUnited States
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MM
Monica Mcmillan
Colleague at ComcastYork, Pennsylvania, United States
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ZM
Ziauddin Mohammed
Colleague at ComcastPlano, Texas, United States
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4 education records
Ruth Shaffer education
Master Of Arts - Ma, Psychological & Brain Sciences, With Thesis
Graduate Certificate In Quantitative Data Analysis
Bachelor Of Arts - Ba, Psychological & Brain Sciences (Concentration In Cognitive Neuroscience), Minor In Computer Science
Education record
White Station High School
FAQ
Frequently asked questions about Ruth Shaffer
Quick answers generated from the profile data available on this page.
What company does Ruth Shaffer work for?
Ruth Shaffer works for Comcast.
What is Ruth Shaffer's role at Comcast?
Ruth Shaffer is listed as Senior Data Scientist at Comcast.
What is Ruth Shaffer's email address?
AeroLeads has found 1 work email signal at @comcast.com for Ruth Shaffer at Comcast.
Where is Ruth Shaffer based?
Ruth Shaffer is based in Philadelphia, Pennsylvania, United States while working with Comcast.
What companies has Ruth Shaffer worked for?
Ruth Shaffer has worked for Comcast and Washington University In St. Louis.
Who are Ruth Shaffer's colleagues at Comcast?
Ruth Shaffer's colleagues at Comcast include Susan Schoenfeld, Nicole Yue, Jeff Stephens, Channabasava Rajashekar, and Steven Copron.
How can I contact Ruth Shaffer?
You can use AeroLeads to view verified contact signals for Ruth Shaffer at Comcast, including work email, phone, and LinkedIn data when available.
What schools did Ruth Shaffer attend?
Ruth Shaffer holds Master Of Arts - Ma, Psychological & Brain Sciences, With Thesis from Washington University In St. Louis.
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