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Data Science Contract Jobs in Chicago, IL (NOW HIRING)

Eliassen Group

Lead Data Engineer

Chicago, IL · On-site

$75 - $85/hr

Collaborate with Product, Data Science, Security, Privacy, and Platform Engineering to deliver ... Define data handling standards and document trust boundaries, data contracts, lineage, and ...

Eliassen Group

Lead Data Engineer

Chicago, IL · On-site

$75 - $85/hr

Collaborate with Product, Data Science, Security, Privacy, and Platform Engineering to deliver ... Define data handling standards and document trust boundaries, data contracts, lineage, and ...

Apex Informatics

Data Analyst

Chicago, IL · On-site

Contract Work authorization: Cannot work with OPT or CPT Description NTRS Asset and Market Data ... science concepts. Responsibilities: • Analyze several existing systems to document fields and ...

Sonsoft Inc

Data Scientist (No H1B)

Chicago, IL

Demonstrated experience in machine learning, predictive modeling, or statistics / data mining using ... This is a Contract job opportunity for you. * Only US Citizen , Green Card Holder , GC-EAD , H4-EAD ...

TEKsystems

Senior Data Scientist

Chicago, IL · Remote

$100 - $115/hr

TEKsystems is seeking a Data Scientist for one of our large clients based in Chicago. THIS IS 100 ... Contract position based out of Chicago, IL. Pay and Benefits The pay range for this position is ...

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Showing results 21-40

All JobsData Science Contract JobsData Science Contract Jobs in Chicago, IL

Data Science Contract information

See Chicago, IL salary details

$24.1K

$113.8K

$210.4K

How much do data science contract jobs pay per year?

As of Aug 7, 2026, the average yearly pay for data science contract in Chicago, IL is $113,797.00, according to ZipRecruiter salary data. Most workers in this role earn between $57,992.00 and $159,608.00 per year, depending on experience, location, and employer.

What is a data science contract?

A Data Science Contract job is a temporary or project-based role where a data scientist is hired for a specific period to work on data-related tasks such as analysis, machine learning, or model development. These roles can be short-term (a few months) or long-term but lack the benefits and job security of full-time employment. Contract data scientists often work with multiple clients, bringing expertise to solve business problems without a long-term commitment.

What kinds of projects and day-to-day tasks can I expect as a data science contract professional?

As a Data Science Contract professional, you can expect to work on a variety of projects such as developing predictive models, analyzing large datasets, creating data visualizations, or advising organizations on best practices for data-driven decision making. Your day-to-day tasks may involve collaborating closely with clients or internal stakeholders to clarify objectives, cleaning and preparing data, developing algorithms, and presenting your findings in clear, actionable formats. Projects often vary in length and scope, offering exciting opportunities to tackle new business challenges across different industries. Flexibility and effective time management are essential, as balancing project deadlines and adapting quickly to new tools or domains are common aspects of contract-based work.

What are the key skills and qualifications needed to thrive in the data science contract position, and why are they important?

To thrive as a Data Science Contract professional, you need a strong foundation in statistical analysis, machine learning, data manipulation, and advanced proficiency in programming languages such as Python or R, typically supported by a relevant degree. Experience with data visualization tools, cloud platforms, and certifications like AWS Certified Data Analytics or Microsoft Certified: Data Scientist are highly valued. Excellent communication, problem-solving abilities, and adaptability are crucial soft skills for collaborating with diverse teams and interpreting client needs. These skills ensure that contract-based data scientists can deliver actionable insights, adapt to new environments, and effectively address client-specific problems within limited project timelines.

What are the most commonly searched types of Data Science jobs in Chicago, IL? The most popular types of Data Science jobs in Chicago, IL are:
What are popular job titles related to Data Science Contract jobs in Chicago, IL? For Data Science Contract jobs in Chicago, IL, the most frequently searched job titles are:
What job categories do people searching Data Science Contract jobs in Chicago, IL look for? The top searched job categories for Data Science Contract jobs in Chicago, IL are:
What cities near Chicago, IL are hiring for Data Science Contract jobs? Cities near Chicago, IL with the most Data Science Contract job openings:
Data Science Contract jobs near you
Infographic showing various Data Science Contract job openings in Chicago, IL as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, and 4% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $113,797 per year, or $54.7 per hour.

Sr. Data Scientist (Chicago, IL; Los Angeles, CA)

CEDENT

Chicago, IL

Other

Re-posted 17 days ago

Job description

We are seeking an experienced data science individual contributor to enable deep insights and capabilities to our clients through advanced analytics and machine learning techniques (e.g. predictive modeling, segmentation, etc) Must be a local Candidate(Remote) Responsibilities Perform hands-on modeling and complex analyses using Python, SQL and/or R Build and enhance media mix models to connect the impact of marketing tactics and business short-term and long-term outcomes Run optimization and simulation scenarios to help provide the marketing investment and allocation recommendations Marketing leadership and CMO Present media mix insights to different levels of senior clients Explain complex modeling approaches in simple terms and develop compelling narratives that connect modeling results with business problems Partner with cross-functional team to streamline data science solutions Integrate disparate data sources and leverage state-of-the-art analytics best practices in order to deliver integrated actionable insights to partners and senior leadership around digital marketing optimization Minimum Qualifications Master's degree in statistics, economics, operations research, engineering, or related field 6+ years of industry experience in data science, measurement, marketing strategy & analytics Strong communication skills to 'tell a story' that provides insight into the business Proficient coding skills (SQL/Python/R) and database knowledge Extensive experience with predictive modeling algorithms Strong project management skills, including managing technical resources and multiple priorities & milestones. You have a passion for working in a fast-paced agile environment

A collaborative mindset and sense of curiosity Preferred Qualifications PhD degree in Statistics, Economics, Operations Research, or related field Experienced in building market mix and multi-touch attribution models Experience with advertising, measurement, and/or digital marketing analytics Experience with advertising technology platforms Ad servers, DSPs, DMPs, etc. Advanced programming skills with experience of creating Python modules Experience with A/B and Multivariate test design and implementation Department: Preferred Vendors This is a contract position

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About Cedent

Sourced by ZipRecruiter

CEDENT strives to attract and retain the best people and provide an environment where they can all develop professionally and build a rewarding career. As a result, we create an inclusive environment that is rich in diversity, acknowledges each individual's uniqueness and promotes respect, personal achievement and stewardship. Our clients are global and so is CEDENT. We build and maintain a global workforce that includes people from different backgrounds, with a vast range of skills and experience all united by a common culture and commitment to help our clients achieve high performance. Cultivating a diverse workforce and inclusive work environment makes business sense. Our peoples varied skills are the talent engine that powers CEDENT, enabling it in turn to deliver the innovative solutions that help our clients outperform competitors.

Industry

It services

Company size

11 - 50 Employees

Headquarters location

Plano, TX, US

Year founded

2008

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