Jack Werner
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Jack Werner Email & Phone Number

Senior Data Scientist at Optum
Location: Minneapolis, Minnesota, United States 8 work roles 1 school
1 work email found @optum.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@optum.com
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Current company
Role
Senior Data Scientist
Location
Minneapolis, Minnesota, United States
Company size

Who is Jack Werner? Overview

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Quick answer

Jack Werner is listed as Senior Data Scientist at Optum, a company with 97827 employees, based in Minneapolis, Minnesota, United States. AeroLeads shows a work email signal at optum.com and a matched LinkedIn profile for Jack Werner.

Jack Werner previously worked as Data Scientist at Optum and Data Scientist - Analytic Consultant at Wells Fargo. Jack Werner holds Bachelor’S Degree, Mathematics And Statistics from St. Olaf College.

Company email context

Email format at Optum

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{first}.{last}@optum.com
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AeroLeads found 1 current-domain work email signal for Jack Werner. Compare company email patterns before reaching out.

Profile bio

About Jack Werner

Analyst with experience in data science, predictive modeling, and machine learning.

Listed skills include Databases, Data Analysis, R, Statistical Data Analysis, and 4 others.

Current workplace

Jack Werner's current company

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Optum
Optum
Senior Data Scientist
Minneapolis, MN, US
Website
Employees
97827
AeroLeads page
8 roles

Jack Werner work experience

A career timeline built from the work history available for this profile.

Senior Data Scientist

Minneapolis, MN, US

Data Scientist

Current

Use machine learning to build, test and implement models, including disease onset and length-of-stay benchmarking tools.Develop an automated pipeline using Databricks to train, document, and deploy hundreds of condition-specific length-of-stay models.

May 2021 - Present

Data Scientist - Analytic Consultant

Minneapolis, Minnesota, United States

Use NLP techniques to identify, categorize, and route customer complaints.Implement daily complaint reporting processes, working with stakeholders on an ongoing basis to identify and implement improvements.

Jun 2019 - May 2021

Marketing Analyst, Decision Sciences

Build predictive models using R, SAS, and Portrait Miner. Research new techniques to improve modeling processes, including machine learning algorithms and packages. Extract and analyze data to answer business questions using SQL, R, and SAS. Develop processes and a user-friendly tool for market selection for mass-media testing.

Jun 2016 - Jun 2019

Marketing Intern

Served as a marketing intern on the decision science and email operations teams at Bluestem Brands. Improved and streamlined the process for market selection for market testing. Created an app which groups markets for mass media testing. Created and routed promotional emails. Worked on various projects related to email operations.

Jun 2015 - Aug 2015

Research Fellow

St. Olaf Center For Interdisciplinary Research

Worked with a group of three students and two professors on a year-long research project. Modeled the level of ambiguity in political campaign rhetoric as a function of candidate and district characteristics. Attended weekly seminars to discuss topics related to research and collaboration skills. Held a weekly office hour providing statistics help to.

Sep 2014 - May 2015

Marketing Intern

Managed the email prospecting system. Added 1,000 individuals to the prospecting database, expanding it by 30%. Automated the email selection process for email prospecting. Completed other miscellaneous projects.

Jun 2014 - Aug 2014

Stockroom Employee

Adhesive Label

Picked and packed orders. Stocked shelves. Took inventory.

Jun 2013 - Aug 2013
Team & coworkers

Colleagues at Optum

Other employees you can reach at optum.com. View company contacts for 97827 employees →

1 education record

Jack Werner education

FAQ

Frequently asked questions about Jack Werner

Quick answers generated from the profile data available on this page.

What company does Jack Werner work for?

Jack Werner works for Optum.

What is Jack Werner's role at Optum?

Jack Werner is listed as Senior Data Scientist at Optum.

What is Jack Werner's email address?

AeroLeads has found 1 work email signal at @optum.com for Jack Werner at Optum.

Where is Jack Werner based?

Jack Werner is based in Minneapolis, Minnesota, United States while working with Optum.

What companies has Jack Werner worked for?

Jack Werner has worked for Optum, Wells Fargo, Bluestem Brands, Inc., St. Olaf Center For Interdisciplinary Research, and Clario Analytics.

Who are Jack Werner's colleagues at Optum?

Jack Werner's colleagues at Optum include Christian M Collazo Santigo, Nehla Kj, Kimberly Basilio Ginsberg, Au.D,F-Aaa, Nitu Jha, and Jack Perrill.

How can I contact Jack Werner?

You can use AeroLeads to view verified contact signals for Jack Werner at Optum, including work email, phone, and LinkedIn data when available.

What schools did Jack Werner attend?

Jack Werner holds Bachelor’S Degree, Mathematics And Statistics from St. Olaf College.

What skills is Jack Werner known for?

Jack Werner is listed with skills including Databases, Data Analysis, R, Statistical Data Analysis, Sas, Sql, Email Marketing, and Microsoft Excel.

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