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Ryan Walker

VP of Data Science

Chief Technology Officer at Casetext

Lancaster, Pennsylvania, United States

Section title

Ryan Walker's Email Addresses & Phone Numbers

Ryan Walker's Work Experience


VP of Data Science

March 2017 to July 2018

San Francisco


Data Scientist

December 2015 to March 2017

Palo Alto

Insight Data Science

Data Engineering Fellow

September 2015 to December 2015

Palo Alto, California

Ryan Walker's Education

University of Kentucky

PhD, Mathematics, 4.0

2007 to 2013

University of Kentucky

MA, Mathematics, 4.0

2007 to 2009

Millersville University of Pennsylvania

BA, Quantitative Economics and Mathematics, 3.87

2003 to 2007

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About Ryan Walker's Current Company


I lead the data science and engineering team at Casetext. We're a multidisciplinary, product-driven team building the data backend for Casetext's groundbreaking legal research platform. We develop legal-tailored ML solutions for search, topic modelling, tagging, and recommendation. We build legal data processing pipelines and software solutions to extract valuable new insights from the entire corpus of US...

Frequently Asked Questions about Ryan Walker

What company does Ryan Walker work for?

Ryan Walker works for Casetext

What is Ryan Walker's role at Casetext?

Ryan Walker is VP of Data Science

What is Ryan Walker's personal email address?

Ryan Walker's personal email address is r****[email protected]

What is Ryan Walker's business email address?

Ryan Walker's business email addresses are not available

What is Ryan Walker's Phone Number?

Ryan Walker's phone (215) ***-*893

What industry does Ryan Walker work in?

Ryan Walker works in the Computer Software industry.

Who are Ryan Walker's colleagues?

Ryan Walker's colleagues are Josh Dague, Tara McCarty, Onur Turna, Rukmee Patel, Andrea Austin, Stefanie Ambrosch, Ashraf Rabiou, Ravi Soni, Ryan Conway, and Sarah Wilder

About Ryan Walker

💼 Past Experience

Work experience at CasetextChief Technology Officer at Casetext from March 2017 to July 2018 (1 year 5 months) in San Francisco. I lead the data science and engineering team at Casetext. We're a multidisciplinary, product-driven team building the data backend for Casetext's groundbreaking legal research platform. We develop legal-tailored ML solutions for search, topic modelling, tagging, and recommendation.Data Scientist at Casetext from December 2015 to March 2017 (1 year 4 months) in Palo Alto. Architect and principal developer of CARA, Casetext's flagship recommendation engine. CARA helps lawyers to write and check legal documents by recommending relevant case law.Senior Software and Machine Learning Engineer at Fluential from January 2014 to September 2015 (1 year 9 months) in Sunnyvale, CA.Quantitative Marketing Analyst at Blue Shield of California from May 2012 to January 2014 (1 year 9 months) in San Francisco.Research in 1D inverse scattering, inverse problems, and mathematical tomography.Graduate coursework and projects in a range of theoretical and applied mathematics topics, including numerical analysis, linear algebra, differential equations, mathematical tomography, and computational fluid dynamics.Summer Research Assistant in Thermoacoustic Tomography at University of Wisconsin Milwaukee from May 2011 to August 2011 (4 months) in Milwaukee.Developed a massively parallel implementation of an image reconstruction algorithm for an experimental tomographic imaging system in the laboratory of Prof. Sarah Patch.

🎓 Education

Ryan Walker's education has taught him valuable skills in mathematics and economics. He has a bachelor's degree from Millersville University of Pennsylvania, where he studied Quantitative Economics and Mathematics. His research focused on stochastic processes and optimization, two areas in which he has a great deal of experience and expertise. This experience and expertise have helped him to achieve a doctoral degree in mathematics, and a position as a lecturer and research scientist at the University of Kentucky.

💡 Technical & Interpersonal Skills

Overview of Ryan Walker's professional and technical abilities:Ingredients:- Ryan Walker has a B.S. in Science from the University of Utah.- Ryan Walker has three years of experience as a data scientist and engineering officer with Casetext, where he led the data science and engineering team.- Ryan Walker has experience working with natural language processing (NLP), document parsing, topic modeling, and classifications with Apache Spark.- Ryan Walker has experience with Elasticsearch, Kafka, and Apache Spark.- Ryan Walker has experience with SVM and other models used for product taxonomies and semantic concept recognition. specifics: Ryan Walker has a Master's degree in Mathematics from the University of Kentucky.Most notable achievements:- Ryan Walker has been awarded a prestigious 2019 "academic excellence" award from the American Statistical Association.- Ryan Walker has deliver leading-edge NLP and machine learning solutions for Casetext, which have impacted millions of legal research users.- Ryan Walker has a degree in Mathematics from the University of Kentucky.

Ryan Walker’s Personal Email Address, Business Email, and Phone Number

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In a nutshell

Ryan Walker's Personality Type

Introversion (I), Intuition (N), Thinking (T), Judging (J)

Average Tenure

1 year(s), 9 month(s)

Ryan Walker's Willingness to Change Jobs



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