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  • Data Scientist - Regression Analysis

     ...Analyze data to identify trends, detect variances, explain root causes, and support defect remediation using statistical and regression...  ...of regression analysis and statistics. · Experience with Python, SQL, Big Data, Hadoop, and data visualization tools. · Machine... 
    Contract work
    Python

    Long Finch Technologies

    Berkeley, IL
    23 days ago

  • Sr. Data Scientist

    We are seeking an experienced data science individual contributor to enable deep insights...  ...-on modeling and complex analyses using Python, SQL and/or R • Build and enhance media...  ...Multivariate test design and implementationDepartment: Preferred VendorsThis is a contract position
    Contract work
    Python
    Temporary work
    Local area
    Remote work

    Cedent Consulting

    Chicago, IL
    4 days ago

  • Data Scientist (No H1B)

     ...learning, predictive modeling, or statistics / data mining using large amounts of structured,...  ...analytically oriented languages such as Python, R or JuliaDemonstrated experience...  ...to sponsor at this time.Note:-This is a Contract job opportunity for you.Only US Citizen,... 
    Contract work
    Python
    H1b

    Sonsoft

    Chicago, IL
    4 days ago

  • Data Analyst Engineer

     ...25659978Reference Number: 25-00597Title: Data Analyst EngineerPosted Date: 2025-06-06Company...  ..., Chicago, Plano, Seattle, Palo Alto. Contract : w2 Job Description: Experience : 7+...  ...Excel Knowledge of programming languages (Python, SQL) Experience with data visualization... 
    Contract work
    Python

    HAN Staffing

    Chicago, IL
    7 hours ago

  • Senior Data Scientist - Clinical Informaticist

    $85.6k - $149.4k

     ...clinical expertise, healthcare informatics, and data science to support the development,...  ...pipelines (e.g., multi-tenant Oracle, contract/point-in-time model, master processing, reporting...  ...workflows.Data science proficiency: Python and/or R, SQL, statistical modeling, and... 
    Contract work
    Python
    Full time
    Work at office

    Wolters Kluwer

    Chicago, IL
    3 days ago

  • Data Engineer

     ...Responsibilities: Design and develop scalable data pipelines for data extraction,...  ...Collaborate with data architects, data scientists, AI engineers, and analysts to support data...  ..., BI, and governance. ~ Proficiency in Python, SQL, C#, and/or Java. ~ Experience with... 
    Contract work
    Python

    PB consulting

    Chicago, IL
    a month ago

  • Lead Data Engineer

     ...Lead Data Engineer Roel: Lead Data Engineer Location: Chicago IL, Locals only. Duration: Longterm Contract Interview Type: Video and Final interview is in-person interview. Snowflake/Snowpipe, SQL, Python/PySpark Data Modeling, Data Engineering with Modeling... 
    Contract work
    Python
    Local area

    E-Solutions

    Chicago, IL
    4 days ago

  • Hybrid Senior Healthcare Data Engineer (W2 Only)

     ...Type of Role: Contract to Hire; W2-Benefits Eligible Rate: $60-$65 Hybrid in Downtown Chicago...  ...available Senior Healthcare Data Engineer We are seeking an experienced...  ...The ideal candidate combines strong SQL, Python, and Databricks expertise with a solid understanding... 
    Contract work
    Python

    Solving IT

    Chicago, IL
    4 days ago

  • Data Scientist (Masters)

     ...Data Scientist (Masters) - AI Data Trainer About the Role What if your expertise in...  ...tools. This is a fully remote, flexible contract role. No prior AI industry experience...  ...-step technical solutions - including Python/R scripts, SQL queries, and... 
    Contract work
    Python
    Hourly pay
    Ongoing contract
    Freelance
    Remote work
    Flexible hours

    Alignerr

    Chicago, IL
    4 days ago

  • Data Engineer

     ...Job Title: Data Engineer Location: McLean, VA (Onsite/Hybrid...  ...preferred) Duration: 9 Months Contract We are seeking a highly skilled MLOps Engineer / Python Developer with strong...  ...environments Collaborate with Data Scientists and cross-functional teams to... 
    Contract work
    Python
    Local area

    Artech

    Chicago, IL
    2 days ago

  • Senior Analytics Developer - Residential Lending

     ...Chicago Area Start Date: 11/30/2026 Contract: 6-Month W2 Contract (with the high...  ...reporting, ETL, and automation processes into Python solutions operating within an enterprise...  ...the Anaconda environment. Translate SAS data transformation, analytical, reporting,... 
    Contract work
    Python
    Local area
    Remote work
    Visa sponsorship
    Work visa

    Calculated Hire

    Chicago, IL
    1 day ago

  • Data engineer

     ...Position-Data engineer Duration-Contract Location- Chicago, IL JD - Work closely with business and IT manager to understand the requirement...  ...- Support existing system functionality Digital : Python, Digital : Kafka, Digital : DevOps Continuous... 
    Contract work
    Python
    Immediate start

    Syntricate Technologies

    Chicago, IL
    2 days ago

  • Data Engineer

     ...Data Engineer – Data Catalog (Alation)We are seeking an experienced Data Engineer with expertise in Alation for a 6-12 month contract. This is a fully remote position, offering an excellent opportunity...  ...such as SQL, HTML, Java, Python, and others.Experience onboarding... 
    Contract work
    Python
    Hourly pay
    Remote work

    Staffing the Universe

    Chicago, IL
    4 days ago

  • Senior Data Scientist

    $140k - $180k

     ...Senior Data ScientistChoosing Capgemini means choosing a company where you will be empowered...  ...designs. Develop AI applications using: Python LangChain and similar frameworks LLMs (...  ...Level: Experienced Professionals Contract Type: Permanent Location: Chicago, US Brand... 
    Contract work
    Python
    Permanent employment
    Full time
    Local area

    Capgemini

    Chicago, IL
    4 days ago

  • Senior Data Engineer

     ...Candidates with Onsite Travel) Contract Type: Contractor Full-Time /...  ...high-impact projects across Data, AI, Cloud, and Software Engineering...  ...process engineers, clinical scientists, and platform teams to build...  ...& Frameworks: Advanced Python, PySpark, and expert-level SQL... 
    Contract work
    Python
    Full time
    For contractors
    3 days per week

    Xenon7

    Chicago, IL
    5 days ago

  • Senior Data Engineer

    $135k - $165k

    Job Description As a Senior Data Engineer/ Lead Engineer, you will be responsible for...  ...or similar lakehouse patterns. Strong Python proficiency and practical experience using...  ...applying the same lineage, provenance, and data contract rigor to context and retrieval sources... 
    Contract work
    Python

    Sapient

    Chicago, IL
    1 day ago

  • Data Engineer

     ...(SQL Server, Synapse, Azure Data Factory, Azure Databricks). We...  ...Location: 100% Remote Duration: Contract - 4 month project No OT:...  ...with architects, data scientists, AI engineers, and analysts to...  ...programming languages such as C#, Python, SQL, and Java. ~... 
    Contract work
    Python
    Hourly pay
    Temporary work
    Remote work
    Flexible hours

    Voluble Systems LLC

    Chicago, IL
    4 days ago

  • Lead data engineer

    $70 - $83 per hour

    job summary: Are you a Data Engineer with over 10 years of experience and expertise...  ...location: Chicago, Illinois job type: Contract salary: $70 - 83 per hour work hours...  ...workflow orchestration. · Expertise in SQL, Python, data modeling, and distributed... 
    Contract work
    Python
    Hourly pay
    Temporary work
    Work experience placement
    Local area

    Randstad

    Chicago, IL
    4 days ago

  • Staff Data Scientist & AI Researcher

    $90k - $120k

    DepartmentBSD CTD - Data ScienceAbout the DepartmentThe Center...  ...Chicago is seeking a Staff Data Scientist to support a diverse range of...  ...set by the grantor of the contract. Employment will be contingent...  ...complex projects.Proficiency in Python, R, and other relevant... 
    Contract work
    Python
    Full time
    Work experience placement
    Work at office
    Remote work

    The University of Chicago

    Chicago, IL
    3 days ago

  • Senior Data Engineer

     ...Senior Data Engineer (Cloud) Chicago, IL (Remote) 6+ month contract Contact Mary at ****@*****.*** Key Skills: Very Strong experience using Snowflake...  ..., Snowflake native app including Streamlet, Python based Container services. Experience using AI,... 
    Contract work
    Python
    Remote work

    Forbes Technical Consulting

    Chicago, IL
    1 day ago

  • Senior Data Engineer - Reporting Automation & AI

    $75k - $160k

     ...Group:TechnologyABOUT THE ROLEThe Senior Data Engineer - Reporting Automation & AI designs...  ...report generation.Develop and maintain Python and Shell applications and scripts that...  ...written and fully executed agency agreement contract for service to submit resumes.... 
    Contract work
    Python
    Full time
    Part time
    Work experience placement
    Work at office
    Local area
    3 days per week

    BMO Bank

    Chicago, IL
    2 days ago

  • Senior Data & AI Platform Engineer

    $112.8k - $153.7k

     ...operate, and continuously improve cloud data and analytics platforms (e.g., Microsoft...  ...not just running them.Solid scripting in Python or PowerShell.Advanced troubleshooting: you...  ...knowledge will result in termination of contract. Certain states require us to disclose the... 
    Contract work
    Python
    Full time
    Local area
    Flexible hours

    Armanino

    Chicago, IL
    2 days ago

  • Data & AI Platform Engineer

    $91.3k - $124.4k

     ...building, operating, and improving cloud data/analytics platforms (e.g., Microsoft Fabric...  ...pipelines)Basic scripting capability in Python or PowerShell (or willingness to learn...  ...knowledge will result in termination of contract. Certain states require us to disclose the... 
    Contract work
    Python
    Full time
    Internship
    Local area
    Flexible hours

    Armanino

    Chicago, IL
    2 days ago

  • Data engineer with Neo4j

     ...Job Summary We are looking for a skilled Data Engineer specializing in Graph Databases (Neo4j) to design and maintain robust data...  ...Build and maintain high-performance, stable data pipelines using Python/PySpark to ingest data into Neo4j. Query Optimization: Write... 
    Contract work
    Python

    Skylar IT Consulting LLC

    Chicago, IL
    more than 2 months ago

  • Data Engineer - Data Modeling

     ...Job Description Business Intelligence Data Modeler Engineer II \n \n \n What You’ll Do \n Are you passionate about turning...  ...reporting. \n • Programming & Scripting: Exposure to Python, PySpark, Databricks, or programming languages like Java or C# is... 
    Python

    Request Technology, LLC

    Chicago, IL
    13 days ago

  • Data Scientist

     ...Role : Data Scientist Location : Chicago, IL (Hybrid) Experience:7+Years Must have skills: Strong written and spoken communication skills, Statistical and Machine Learning modelling , Python Job Description : Work with Clients and India team in building... 
    Python

    Ampstek

    Chicago, IL
    7 hours ago

  • Senior Data Scientist

    ***HYBRID IN CHICAGO*** Our client is looking for a hands-on Data Scientist who can take projects from the initial business problem all the...  ...handed a predefined modeling task. MUST HAVES Strong Python Strong SQL Strong foundational predictive modeling... 
    Python

    Harnham

    Chicago, IL
    2 days ago

  • Senior Data Engineer

     ...quantitative trading firm investing heavily in the next generation of its data platform. As data volumes continue to grow across research and...  ...streaming technologies \n Strong programming skills in Python, Java, or SQL \n Experience working with modern data storage... 
    Python

    Fintal Partners

    Chicago, IL
    5 days ago

  • Data Scientist

    $170k

     ...Data Scientist Chicago, IL | Hybrid, 3 Days Onsite Up to $170,000 Base + Bonus The Company A globally recognized organization...  ...and analyze complex datasets Build predictive models using Python and SQL Apply techniques including regression, classification... 
    Python

    Harnham

    Chicago, IL
    3 days ago

  • Senior Data Scientist

    $170k

     ...SENIOR DATA SCIENTIST, PREDICTIVE ANALYTICS Advanced Analytics & Machine Learning Chicago, IL | Hybrid, 3 Days Onsite Up to $170,00...  ...analytical solutions Build predictive and statistical models using Python and SQL Apply techniques including regression,... 
    Python

    Harnham

    Chicago, IL
    4 days ago