Nicholas Walker Email & Phone Number
@uhc.com
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Who is Nicholas Walker? Overview
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Nicholas Walker is listed as Director of Data Science at Optum, a company with 25083 employees, based in Greater Minneapolis-St. Paul Area, United States, United States. AeroLeads shows a work email signal at uhc.com and a matched LinkedIn profile for Nicholas Walker.
Nicholas Walker previously worked as Director of Healthcare Economics at Optum and Senior Principal Data Scientist at Optum. Nicholas Walker holds Doctor Of Philosophy (Ph.D.), Speech, Language, And Hearing Science; Neuroscience from University Of Colorado At Boulder.
Email format at Optum
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AeroLeads found 1 current-domain work email signal for Nicholas Walker. Compare company email patterns before reaching out.
About Nicholas Walker
Data scientist with 6+ years of experience in academic settings and 4+ years of clinical experience. I leverage statistical and machine learning to both understand environmental phenomena and make predictions about the future based on those models. I managed large dataset collection, storage, and analysis. As an educator and speech language pathologist, I have developed the skills to effectively communicate complex models and statistics for colleagues and students in actionable ways.
Listed skills include Research, Non Profits, Healthcare, Community Outreach, and 14 others.
Nicholas Walker's current company
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Nicholas Walker work experience
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Director Of Healthcare Economics
Senior Principal Data Scientist
Principal Data Scientist
Conducted program effectiveness studies for the Special Needs Initiative (SNI) program and component programs to demonstrate medical cost savings for the program. The SNI program and its sub-programs (Diagnostic Odyssey, and Complex Care) need studies and analysis methods that examine the impact of those programs. Using carefully defined one-to-one control.
Research Scientist Ii
In clinically defined disorders, it is often not known if there is a single or multiple underlying neurological profile/s. In order to determine atypical biomarkers, I developed a distribution modeling algorithm to examine time-frequency decomposed time series data of individual subjects using a normative sample. From this method we found an overlap in.
Speech Language Pathologist
Speech pathologist in a public elementary and a public preschool. Assessed and treated children with speech and/or language disorders. Completed individual education plans, and conducted ARD meetings. Met with parents, teachers, administrators, and other professionals to coordinate care and treatment programs for students.
Speech Language Pathologist
Long-term substitute kindergarten teacher and speech-language pathologist at a school for children with learning disabilities, language impairments, and high-functioning autism. Responsibilities include: administering language and reading assessments; treating patients one on one, and teaching curriculum to Kindergarten class.
Speech Language Pathologist
Diagnosed and treated patients in an outpatient setting. Assessed and treated patients with articulation disorders, language impairments, reading impairments, cognitive impairments, and voice disorders. Clients were adults and children with speech, language, voice, swallowing and/or cognitive concerns. Wrote detailed treatment plans and daily progress.
Research Assistant
Auditory processing disorder, dyslexia, and specific language impairments are highly comorbid and require hours of testing to differentially diagnose. By applying linear discriminant analysis and regression trees, I determined the assessments that were most sensitive to separating the disorders and which indicated comorbid conditions. We were able to limit.
Graduate Part Time Instructor
Primary instructor of Introduction to Communication Disorders. Prepared lectures and homework assignments for students. Wrote and administered exams to students. Conducted review sessions for students and graded homework and papers.
Speech Pathology Intern
Diagnosed and treated patients in an acute care setting, and assessed swallowing at the bedside and using video fluoroscopy, cognitive impairments, and language impairments. Provided treatment for patients with dysphagia, cognitive impairments and language impairments.
Teaching Assistant
Assisted in grading and designing course materials for one section of an undergraduate class per semester. Answered student questions and helped edit homework assignments and exams. Assisted with the courses Introduction to Communication Sciences, and Language Development.
Summer Program Director
Organized, developed and implemented the summer program collaborating with the Camp Director, Maintenance Director and other staff. Trained camp counselors and led camp activities.
Colleagues at Optum
Other employees you can reach at optum.com. View company contacts for 25083 employees →
Samantha Renee
Colleague at OptumLas Vegas, Nevada, United States, United States
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RW
Ricardo Weissman
Colleague at OptumBogota, D.C., Capital District, Colombia, Colombia
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ST
Sai Tejashwini G
Colleague at OptumHyderabad, Telangana, India, India
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DL
David L. Winter
Colleague at OptumPhoenix, Arizona, United States, United States
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VK
Vijay Kanagala
Colleague at OptumHyderabad, Telangana, India, India
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SK
Sagar Kurpe
Colleague at OptumCounty Dublin, Ireland, Ireland
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SM
Samuel Mann, Arnp, Fnp-C
Colleague at OptumSeattle, Washington, United States, United States
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SW
Shantee Williams
Colleague at OptumLas Vegas, Nevada, United States, United States
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RF
Ryan Frieler
Colleague at OptumMinneapolis, Minnesota, United States, United States
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RR
Rafsan Rony
Colleague at OptumDhaka, Dhaka, Bangladesh, Bangladesh
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Nicholas Walker education
Doctor Of Philosophy (Ph.D.), Speech, Language, And Hearing Science; Neuroscience
Master Of Arts (Ma), Speech-Language Pathology/Pathologist
Master Of Science (Ms), Mathematics
Bachelor Of Science (Bs), Mathematics
Frequently asked questions about Nicholas Walker
Quick answers generated from the profile data available on this page.
What company does Nicholas Walker work for?
Nicholas Walker works for Optum.
What is Nicholas Walker's role at Optum?
Nicholas Walker is listed as Director of Data Science at Optum.
What is Nicholas Walker's email address?
AeroLeads has found 1 work email signal at @uhc.com for Nicholas Walker at Optum.
Where is Nicholas Walker based?
Nicholas Walker is based in Greater Minneapolis-St. Paul Area, United States, United States while working with Optum.
What companies has Nicholas Walker worked for?
Nicholas Walker has worked for Optum, Unitedhealthcare, University Of Texas At Dallas, Letourneau And Associates, and Oak Hill Academy.
Who are Nicholas Walker's colleagues at Optum?
Nicholas Walker's colleagues at Optum include Samantha Renee, Ricardo Weissman, Sai Tejashwini G, David L. Winter, and Vijay Kanagala.
How can I contact Nicholas Walker?
You can use AeroLeads to view verified contact signals for Nicholas Walker at Optum, including work email, phone, and LinkedIn data when available.
What schools did Nicholas Walker attend?
Nicholas Walker holds Doctor Of Philosophy (Ph.D.), Speech, Language, And Hearing Science; Neuroscience from University Of Colorado At Boulder.
What skills is Nicholas Walker known for?
Nicholas Walker is listed with skills including Research, Non Profits, Healthcare, Community Outreach, Public Speaking, Powerpoint, Microsoft Office, and Mathematica.
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