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Keywords: Data Scientist - Operations Research, Location: Chicago, IL

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Data Scientist - Operations Research

programming languages Identifies, researches, or solves large complex problems using big data and operations research and machine... problems through quantitative analysis and analytical models using operations research, machine learning, and structured...

Company: United Airlines
Location: Chicago, IL
Posted Date: 19 Feb 2026
Salary: $91770 - 119514 per year

Senior Data Scientist - Operations Research

programming languages Identifies, researches, or solves large complex problems using big data and operations research and machine... problems through quantitative analysis and analytical models using operations research, machine learning, and structured...

Company: United Airlines
Location: Chicago, IL
Posted Date: 24 Jan 2026
Salary: $117610 - 153146 per year

Senior Data Scientist

, econometrics, operations research, data science, computer science, engineering, marketing or social science methods. Hands... into compelling stories that resonate with clients. As a Senior Data Scientist, you’ll solve complex marketing and business...

Company: Publicis Groupe
Location: Chicago, IL
Posted Date: 25 Feb 2026
Salary: $88540 - 127155 per year

Senior Data Scientist (P4528)

(P4528) Summary The SCORe team is seeking a Senior Data Scientist to support supply chain & retail operations workstreams... work schedule to support collaboration, alignment, and team connection. Join us at 84.51°! Senior Data Scientist...

Posted Date: 21 Feb 2026
Salary: $97000 - 166750 per year

Staff Data Scientist (in office role, No OPT or Sponsorship)

into intelligent platforms that deliver enhanced clinical and operational value. The Staff Data Scientist will work in teams... technologies including computer vision, robotics, and intelligent control to coordinate imaging tasks. As a Staff Data Scientist...

Company: GE HealthCare
Location: Chicago, IL
Posted Date: 19 Feb 2026
Salary: $117600 - 176400 per year

Cat Digital/Cat Technology – Data Scientist/Technical Analyst

in technological excellence and engineering innovation. About the Role As a Data Scientist / Technical Analyst Professional... to routine information requests, and provide support to your teams. What You Will Do As a data scientist / technical analyst...

Company: Caterpillar
Location: Chicago, IL
Posted Date: 28 Jan 2026
Salary: $89210 - 144960 per year

Senior Data Scientist (Remote opportunity)

and Operations Research models, help build data-driven decision-making solutions across key areas of the business, directly... in data science, operations research, or related area (2+ years for candidates with PhD). Expertise in operations research...

Location: Chicago, IL
Posted Date: 17 Jan 2026

Fraud Prevention Data Scientist Associate

delivery Research and analyze data sets using a variety of statistical techniques Develop solutions and work with partner... solution. Job Responsibilities Collaborate with business, operations and other technology colleagues to understand company...

Company: JPMorgan Chase
Location: Chicago, IL
Posted Date: 25 Feb 2026

Senior Data Scientist

’s or PhD degree in business analytics, statistics, applied mathematics, financial mathematics, engineering, operations research... using other programming and data manipulation languages (SQL, Hive, Pig, C/C++, Java); proficiency with Microsoft Office...

Company: TransUnion
Location: Chicago, IL
Posted Date: 05 Feb 2026

Senior Data Scientist

degree in statistics, applied mathematics, financial mathematics, computer science, engineering, operations research... systems; high level of familiarity with Microsoft Office tools. Expertise in all areas of Data Science and Predictive...

Company: TransUnion
Location: Chicago, IL
Posted Date: 28 Jan 2026
Salary: $72300 - 105000 per year

Lead Data Scientist, Financial Services Consulting

’s or PhD degree in statistics, applied mathematics, financial mathematics, engineering, operations research, or another highly...; mastery of a statistical language such as R or SAS; experience using other programming and data manipulation languages (SQL...

Company: TransUnion
Location: Chicago, IL
Posted Date: 23 Jan 2026

Data Scientist

’s or PhD degree in statistics, applied mathematics, financial mathematics, computer science, engineering, operations research... and aptitude; proficiency with statistical programs such as R or Python; experience with other programming and data manipulation...

Company: TransUnion
Location: Chicago, IL
Posted Date: 23 Jan 2026

Data Scientist- Insurance

, financial mathematics, computer science, engineering, operations research, or other highly quantitative field; or a Bachelor... under modest supervision in a complex and dynamic, matrixed environment. Familiarity with credit bureau data and solutions. Work...

Company: TransUnion
Location: Chicago, IL
Posted Date: 22 Jan 2026

Data Scientist - Search, RecSys, Agents (Chicago Hybrid)

Description: At Hyatt, we’re working to Advance Care through data-driven decisions and automation. This mission... operations of our business. In this role, you will design and implement Gen AI solutions and partner closely with ML Engineering...

Location: Chicago, IL
Posted Date: 15 Jan 2026
Salary: $110000 - 140000 per year

Data Scientist

’s or PhD degree in statistics, applied mathematics, financial mathematics, computer science, engineering, operations research... and aptitude; proficiency with statistical programs such as R or Python; experience with other programming and data manipulation...

Company: TransUnion
Location: Chicago, IL
Posted Date: 15 Jan 2026

Data Scientist, Financial Services Consulting

’s or PhD degree in statistics, applied mathematics, financial mathematics, engineering, operations research, or another highly... skills; mastery of a statistical language such as R or Python; experience using other programming and data manipulation...

Company: TransUnion
Location: Chicago, IL
Posted Date: 14 Jan 2026

Data Scientist, Financial Services Consulting

’s or PhD degree in statistics, applied mathematics, financial mathematics, engineering, operations research, or another highly... skills; mastery of a statistical language such as R or Python; experience using other programming and data manipulation...

Company: TransUnion
Location: Chicago, IL
Posted Date: 13 Jan 2026

Support Specialist

. Our Data Scientist Business Leaders come from diverse disciplines such as statistics, research methodology, mathematics...Company Description As the world's largest research organization, Nielsen is powered by talented creative scientists...

Company: NielsenIQ
Location: Chicago, IL
Posted Date: 21 Jan 2026
Salary: $48000 - 70000 per year

Macromolecular Crystallographer (IMCA-CAT)

flow of diffraction data for pharmaceutical research projects, and contribute to innovative developments that expand the... drug discovery through synchrotron-based structural biology research. The IMCA consortium, which funds and provides...

Company: Nonprofit HR
Location: Chicago, IL
Posted Date: 12 Dec 2025
Salary: $100000 - 124800 per year