Ryan Leonard Email and Phone Number
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Ryan Leonard personal email
Dynamic technologist with 8+ years of experience in developing automated solutions to complex problems. Seeking to leverage my consulting skills, python expertise and statistical background to add value to your company.
Cotiviti
View- Website:
- cotiviti.com
- Employees:
- 7170
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Cotiviti
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Senior Data ScientistOptum Mar 2022 - PresentEden Prairie , Mn, Us• Discovered process inefficiencies causing missed client SLAs. Optimized multiple ETL pipelines resulting in a 90% reduction in the predictive analytics end-to-end process.• Team lead for the development of a risk adjusted deep learning model using a generative adversarial network to attempt to learn to classify a member’s missed diagnosis.• Engineered web application to monitor and detect bottlenecks in ETL pipelines to provide visibility for downstream projects. -
Senior Machine Learning EngineerChange Healthcare Oct 2020 - Mar 2022Nashville, Tennessee, Us• Advanced the efficiency and effectiveness of model algorithms and surrounding architecture through the development of a more abstract framework that is applied to all modeling objectives.• Interacted daily with operational teams to ensure effective integration of analytics and predictive models into production systems. -
Ai Python DeveloperChange Healthcare Dec 2019 - Oct 2020Nashville, Tennessee, Us• Increased model visibility through the creation of a process to capture feature importance of any model type; model agnostic permutation feature importance, or MapFi allowed for BI dashboards to visualize the driving forces of predictions.
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Rpa ConsultantCore Strength Partners, Llc Feb 2019 - Dec 2019• Involved in all aspects from planning to deployment of multiple marketing bots for clients in the pharmaceutical industry using UiPath’s RPA framework• Developed a reusable component library to ensure code consistency, ease of implementation and keep projects on time and within budget -
Python DeveloperCore Strength Partners, Llc Jun 2018 - Mar 2019• Designed recognition models for both handwritten and text-based characters capable of continuous learning using deep neural networks leveraging both Keras and TensorFlow machine learning frameworks coded in Python• Trained the character recognition models on a GPU based system using the largest known dataset available from the National Institute of Standards and Testing containing 800,000 samples of handwritten digits and uppercase / lowercase characters. Programmatically augmented the dataset resulting in 256,000,000 samples • Organized multiple models into committees where the best results are selected based on confidence levels• Developed post-recognition routines to enhance accuracy (Previous / Next Letter Confidence Thresholding, Word-Level Likelihood Analysis and Field Level Business Logic) • Designed and developed an AI enhanced framework for reading, importing and reconciling data on semi-structured and unstructured PDF business documents such as accounts payable invoices, purchase orders, shipping documents, etc.
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Senior Actuarial AnalystWillis Towers Watson Apr 2017 - Jun 2018London, England, Gb• Developed applications to help clients automate historically manual tasks as a lead application developer on the National Data Solutions initiative• Migrated multiple applications back-end databases from Microsoft Access to SQL Server• Utilized MVVM approach to design and create customer engaging WPF applications -
Actuarial AnalystWillis Towers Watson Aug 2014 - Apr 2017London, England, Gb• Project managed a terminated vested employee bulk lump sum which eliminated over $130 million in pension liability. • Performed benefit calculations for participants in a defined benefit plan.• Worked on various forms for government compliance, including Form 5500, Annual Funding Reports, PPA Election Forms and Funding Target Certifications.• Assisted in the development of a benefit calculator for purposes of a plan termination.
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StudentLebanon Valley College Aug 2010 - May 2014Annville, Pa, Us• Played D3 Men's Lacrosse for 2 years. • Studied for, and passed, two actuarial exams. • Tutored students in Economics and Finance. -
Actuarial InternTowers Watson May 2013 - Aug 2013London, England, Gb
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Actuarial InternContribution Health, Inc. Dec 2012 - Feb 2013
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Actuarial InternTowers Watson May 2012 - Aug 2012London, England, Gb• Performed benefit calculations for participants in pension plans.• Designed and assembled a database reconciling over 10 years of employee contributions in order calculate present value of accrued FICA tax allocation.• Assisted lead actuarial consultants in a multi-million dollar pension plan termination.• Expanded Excel and VBA knowledge through multiple benchmarking projects for clients.
Ryan Leonard Skills
Ryan Leonard Education Details
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Lebanon Valley CollegeActuarial Science -
Lenape High SchoolGeneral Education
Frequently Asked Questions about Ryan Leonard
What company does Ryan Leonard work for?
Ryan Leonard works for Cotiviti
What is Ryan Leonard's role at the current company?
Ryan Leonard's current role is Senior Data Scientist at Optum Insight.
What is Ryan Leonard's email address?
Ryan Leonard's email address is ry****@****son.com
What schools did Ryan Leonard attend?
Ryan Leonard attended Lebanon Valley College, Lenape High School.
What are some of Ryan Leonard's interests?
Ryan Leonard has interest in Programming, Economic Empowerment, Finance, Poverty Alleviation, Science And Technology, Lacrosse, Animal Welfare, Tech.
What skills is Ryan Leonard known for?
Ryan Leonard has skills like Microsoft Excel, Data Analysis, Actuarial Science, Spreadsheets, Data Entry, Access, Microsoft Word, Public Speaking, Valuation, Microsoft Office, Vba, Sql.
Who are Ryan Leonard's colleagues?
Ryan Leonard's colleagues are Teri Hadley, Joe Milner, Dr. Swapnil Erande, Johanna Jaimes, Emass Marketing Undefined, Carol Haddon, Shamili Besta.
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