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Top Data Science Jobs in Illinois (NOW HIRING)

Vizient

Data Science Fellow

Chicago, IL

$51K - $87K/yr

You will be responsible for data science projects across the healthcare domains of clinical ... Geographic factors may adjust the range estimate and hires typically fall below the top range.

Socket.dev

Architect, Data Science

Chicago, IL · On-site

$155 - $190/hr

... top partners. Lovelytics is seeking a Solutions Architect - Data Science with hands‑on experience delivering client‑facing, enterprise‑grade machine learning and advanced analytics solutions ...

ZS

Advanced Data Science Manager

Evanston, IL · On-site

$225K - $240K/yr

... top of data science education) is preferred * Experience with big data, claims analytics, advanced analytics concepts and algorithms (e.g. text mining, social listening, recommender systems ...

State Farm

Data Scientist

Bloomington, IL · Hybrid

Our data science teams also embrace staying current with the evolving data science landscape ... On top of our competitive pay, you are eligible for an annual raise and bonus. * Stay Well! Focus ...

State Farm

Data Scientist

Bloomington, IL · Hybrid

Our data science teams also embrace staying current with the evolving data science landscape ... On top of our competitive pay, you are eligible for an annual raise and bonus. * Stay Well! Focus ...

State Farm

Data Scientist

Bloomington, IL · On-site

Our data science teams also embrace staying current with the evolving data science landscape ... On top of our competitive pay, you are eligible for an annual raise and bonus. * Stay Well! Focus ...

Caterpillar Brazil

Data Scientist

Chicago, IL · On-site

$98 - $158/hr

Considerations For Top Candidates:*** Bachelor's degree with 5+ years with proven technical data science experience or a Master's degree with 3+ years proven technical data science experience ...

Caterpillar

Data Scientist

Chicago, IL · On-site

Considerations For Top Candidates: * Bachelor's degree with 5+ years with proven technical data science experience or a Master's degree with 3+ years proven technical data science experience ...

KPMG

Data Science Senior Associate

Chicago, IL · On-site

At KPMG, you can become an integral part of a dynamic team at one of the worlds top tax firms ... Experience with data science, machine learning methods, and LLM-based solutions and products

Vizient

Senior Data Scientist

Chicago, IL

$102K - $179K/yr

You will design, implement, and deploy advanced data science solutions across multiple projects and ... Geographic factors may adjust the range estimate and hires typically fall below the top range.

Vizient

Senior Data Scientist

Chicago, IL

$102K - $179K/yr

Develop data science solutions, automated analytics products, and actionable insights across ... Geographic factors may adjust the range estimate and hires typically fall below the top range.

Launch Consulting

Senior Data Scientist

Chicago, IL · On-site

$140K - $180K/yr

For senior professionals ready to shape the future of AI and Data Science, your next big ... Candidate safety is a top priority at Launch. Launch Consulting is an equal opportunity employer.

Vizient

Lead Data Scientist

Chicago, IL

Apply deep expertise across end-to-end data science workflows, including data discovery ... Geographic factors may adjust the range estimate and hires typically fall below the top range.

Vizient, Inc

Lead Data Scientist

Chicago, IL · On-site

$118 - $206/hr

Apply deep expertise across end-to-end data science workflows, including data discovery ... Geographic factors may adjust the range estimate and hires typically fall below the top range.

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Top Data Science information

What is the difference between Top Data Science vs Data Analyst?

AspectTop Data ScienceData Analyst
Required CredentialsBachelor's or Master's in Data Science, Computer Science, or related fields; often includes certifications in machine learning or AIBachelor's in Statistics, Mathematics, or related fields; certifications in data analysis tools are common
Work EnvironmentResearch and development teams, data science departments, often in tech or finance industriesBusiness units, marketing, finance, or operations teams across various industries
Employer & Industry UsageTech companies, finance, healthcare, e-commerce, and startups focusing on predictive modeling and AIRetail, finance, healthcare, and other sectors focusing on reporting and data interpretation

Top Data Science roles focus on advanced analytics, machine learning, and predictive modeling, requiring specialized skills and higher-level credentials. Data Analysts primarily handle data reporting, visualization, and basic analysis. While both roles work with data, Top Data Science positions involve more complex modeling and algorithm development, often in tech-driven environments.

What is the best job in data science?

The top data science roles include data scientist, machine learning engineer, and data analyst, depending on experience and specialization. These roles typically require strong programming skills in Python or R, knowledge of statistical methods, and experience with data visualization tools. The best job varies based on individual skills, industry, and career goals.

What are popular job titles related to Top Data Science jobs in Illinois?

For Top Data Science jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Top Data Science jobs in Illinois look for?

The top searched job categories for Top Data Science jobs in Illinois are:

Top Data Science jobs near you
Infographic showing various Top Data Science job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 9% Part Time, and 2% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

Data Science Fellow

Vizient

Chicago, IL

$51K - $87K/yr

Full-time

Posted 25 days ago

Job description

When you're the best, we're the best. We instill an environment where employees feel engaged, satisfied and able to contribute their unique skills and talents while living and working as their authentic selves. We provide extensive opportunities for personal and professional development, building both employee competence and organizational capability to fuel exceptional performance through an inclusive environment both now and in the future.

Applications submitted without a personal statement will not be considered. Please upload a single combined PDF containing both your resume and personal statement in the Resume/CV section of the application.

Summary

In this role, you will be paired with a Vizient executive as a mentor for the duration of this one-year program. You will be responsible for data science projects across the healthcare domains of clinical & operations, supply chain, pharmacy, and healthcare strategy.You will work with executive mentor(s) and data scientists to match projects to your interests and goals, with an aim to improve operations, enhance products, or generate new insights.

Responsibilities

  • Work with internal data science teams on assigned projects.

  • Develop data science approaches, including machine learning models, improve understanding and predict health care outcomes, conduct data management and other assigned tasks.

  • Collaborate with internal Vizient staff and leaders, and external stakeholders including Vizient clients, vendors, and other third parties.

  • Conduct self-directed research into healthcare data topics.

  • Participate in client-facing meetings and 'voice-of-customer's work to gain understanding of Vizient business needs.

  • Participation in cross-functional project assignments and present a capstone project or summary of projects to peers and mentors at the end of the Fellowship.

Qualifications

  • Relevant degree preferred: Master's degree in data science, statistics, medical/health informatics, or related field desired.

  • No previous work experience is required.

  • Demonstrated technical skills, including strong proficiency with programming languages such as Python, R, or SAS, and strong proficiency with database design involving SQL, are required.

  • Demonstrated good proficiency in quantitative skills necessary for data analysis and machine learning model development (e.g., statistical/Bayesian inference, mathematics, computer science, etc.) are required.

  • Strong familiarity and practical experience with Generative AI models (Large Language Models, Agentic Workflows, and other frameworks) is preferred.

  • Solid understanding of machine learning operations is preferred.

  • Experience working with health care data (EHR/EMR data, medical terminologies, etc.) is strongly preferred.

  • Strong communication and project management skills are preferred.

Application Requirements

  • Resume/CV

  • A one-page personal statement (explaining why you are interested in Vizient and this fellowship)

  • Required Later: Project Portfolio

    Estimated Hiring Range:

    At Vizient, we consider skills, experience, and organizational needs in our compensation approach. Geographic factors may adjust the range estimate and hires typically fall below the top range. Compensation decisions are tailored to individual circumstances. The current salary range for this role is $51,900.00 to $87,900.00.

    This position is also incentive eligible.

    Vizient has a comprehensive benefits plan! Please view our benefits here:

    http://www.vizientinc.com/about-us/careers

    Equal Opportunity Employer: Females/Minorities/Veterans/Individuals with Disabilities

    The Company is committed to equal employment opportunity to all employees and applicants without regard to race, religion, color, gender identity, ethnicity, age, national origin, sexual orientation, disability status, veteran status or any other category protected by applicable law.

    Apply