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Hourly Python Data Science Jobs in Lake Forest, IL

Deloitte

Data Science Consultant

Chicago, IL · On-site

Proficiency in high level scripting language, such as Python or R * Understanding of the strategic application of data science methodologies in driving valuable business outcomes for large ...

University of Chicago

Data Science Analyst

Chicago, IL · On-site

$74.92K - $100K/yr

Data Science Analyst The TMW Center for Early Learning + Public Health at the University of Chicago ... Python; SQL; R; Tableau/STATA; data analysis, insight synthesis, and presentation; AWS; Hadoop ...

Paylocity

Manager Data Science

Schaumburg, IL · On-site

... in Python • Hands-on experience with cloud infrastructure on AWS (Glue, EMR, Lambda, etc.) or ... into data science problems and communicating the results to non-technical audiences • Self ...

Rundoo

Data Science Intern

Chicago, IL · On-site +1

$1.20K/wk

Data Science Intern at Rundoo Our mission is to empower independent supply stores with best-in ... You are comfortable working in Python and using Git to track your work (~ 1 year of experience with ...

Tempus

AI Data Science Summer Associate

Chicago, IL · On-site +1

$35/hr

Strong programming skills in Python, SQL, or similar languages used for model development ... A competitive hourly wage will be provided for the summer employment and a relocation bonus to help ...

SonSoft

Data Science Analytics

Chicago, IL · On-site

Data Science Analytics SonSoft Inc. is a USA based corporation duly organized under the laws of the ... Hadoop, Spark, Python * Tableau/Spotfire/Qlikview * Nielsen/IRI/Market Research Data understanding ...

Rundoo

Data Science Intern

Chicago, IL · On-site

$1.20K/wk

What you'll do as a Data Science Intern at Rundoo * Analyze data on product, sales and GTM ... You are comfortable working in Python and using Git to track your work (~ 1 year of experience with ...

SonSoft

Data Science/Analytics

Chicago, IL · On-site

Data Science/Analytics Sonsoft, Inc. is a USA based corporation duly organized under the laws of ... Hadoop, Spark, Python Tableau/Spotfire/Qlikview Nielsen/IRI/Market Research Data understanding Job ...

Alignerr

Data Scientist (Masters)

Chicago, IL · Remote

Hourly Contract * Location : Remote * Commitment : 10-40 hours/week What You'll Do * Design ... Pursuing or holding a Master's or PhD in Data Science, Statistics, Computer Science, or a ...

Omnicom Media US H&S

Director, Data Science

Chicago, IL · On-site

$120K - $175K/yr

Director, Data Science The Data Science team is pivotal in the delivery of modern agency services ... Hands-on programming language skills (SQL, Python, R, etc) * Experienced in machine learning ...

The Hartford

Director of Data Science

Chicago, IL · On-site +1

$153.20K - $229.80K/yr

Dir Data Science - GD06AE We're determined to make a difference and are proud to be an insurance ... in Python and/or R. Prior Management Experience Expertise in the end-to-end modeling lifecycle ...

Quanta Search

Data Scientist

Chicago, IL · Remote

Do you have experience in python working across a variety of data science tasks? Our client is looking for other inquisitive minds to help them solve challenging problems as they grow and scale their ...

Cedent Life Talent

Sr. Data Scientist

Chicago, IL · On-site

... 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 ...

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How much do hourly python data science jobs pay per hour?

As of May 28, 2026, the average hourly pay for hourly python data science in Lake Forest, IL is $58.04, according to ZipRecruiter salary data. Most workers in this role earn between $47.84 and $65.91 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Hourly Python Data Science professional, and why are they important?

To thrive as an Hourly Python Data Science professional, you need a solid understanding of statistics, data analysis, and programming in Python, often supported by a degree in a quantitative field or equivalent experience. Familiarity with tools like Pandas, NumPy, scikit-learn, and data visualization libraries, as well as experience with version control systems like Git, is typically required. Strong problem-solving abilities, effective communication, and adaptability help you deliver insights and solutions to clients efficiently. These skills ensure accurate analysis, clear reporting, and the ability to meet diverse project needs in a flexible, project-based environment.

What are some common challenges faced by hourly Python Data Science professionals, and how can they be addressed?

Hourly Python Data Science professionals often encounter challenges such as managing multiple clients with varying expectations, adapting quickly to different data environments, and handling inconsistent workloads. To address these, it's important to establish clear communication with clients about project scope and deadlines, maintain well-organized code and documentation for easy context switching, and utilize tools like version control and virtual environments. Building a strong personal workflow and prioritizing time management can help ensure high-quality deliverables across diverse projects.

What are Hourly Python Data Science jobs?

Hourly Python Data Science jobs are roles where professionals use Python programming to analyze, interpret, and visualize data, and are paid based on the number of hours they work. These positions often involve tasks such as data cleaning, statistical analysis, machine learning, and data visualization. Hourly data science jobs offer flexibility for both employers and workers, making them popular for freelance, contract, or part-time arrangements. Python's robust libraries and tools make it a preferred language for these roles.

What is the difference between Hourly Python Data Science vs Data Analyst?

AspectHourly Python Data ScienceData Analyst
Required SkillsPython, statistical analysis, machine learningExcel, SQL, data visualization
Work EnvironmentTech companies, startups, research labsBusiness, marketing, finance sectors
Common CertificationsPython certifications, data science coursesExcel, Tableau, SQL certifications

Hourly Python Data Science roles focus on advanced analytics, machine learning, and programming with Python, often in tech-driven environments. Data Analysts typically handle data cleaning, visualization, and reporting using tools like Excel and SQL. While both roles require data handling skills, Python Data Science positions demand programming expertise and statistical knowledge, making them more technical and specialized.

What are popular job titles related to Hourly Python Data Science jobs in Lake Forest, IL? For Hourly Python Data Science jobs in Lake Forest, IL, the most frequently searched job titles are:
What job categories do people searching Hourly Python Data Science jobs in Lake Forest, IL look for? The top searched job categories for Hourly Python Data Science jobs in Lake Forest, IL are:
What cities near Lake Forest, IL are hiring for Hourly Python Data Science jobs? Cities near Lake Forest, IL with the most Hourly Python Data Science job openings:
Hourly Python Data Science jobs near you

Data Science Expert - AI Content Specialist

Alignerr

Chicago, IL • Remote

Other

This job post has expired today. Applications are no longer accepted.

Job description

Data Science Expert - AI Content Specialist
About the Role
What if your deep knowledge of machine learning, statistics, and data engineering could directly shape how the next generation of AI thinks and reasons? We're looking for Data Science Experts to help train and refine cutting-edge AI models - working alongside world-leading AI research labs from wherever you are in the world.
This is a fully remote, flexible contract role designed for experienced data scientists, ML engineers, and quantitative researchers who want to do meaningful, intellectually stimulating work on their own schedule.
  • Organization
    : Alignerr
  • Type
    : Hourly Contract
  • Location
    : Remote
  • Commitment
    : 10-40 hours/week
What You'll Do
  • Design Advanced Challenges
    - Develop complex, expert-level data science problems spanning hyperparameter optimization, Bayesian inference, cross-validation strategies, dimensionality reduction, and more
  • Author Ground-Truth Solutions
    - Write rigorous, step-by-step technical solutions - including Python/R scripts, SQL queries, and mathematical derivations - that serve as the gold standard for model training
  • Audit AI-Generated Code
    - Evaluate AI outputs using libraries like Scikit-Learn, PyTorch, and TensorFlow for technical correctness, efficiency, and best practices
  • Refine AI Reasoning
    - Identify logical failures in AI thinking - such as data leakage, overfitting, or mishandled class imbalance - and deliver structured feedback that improves model performance
  • Stress-Test Model Limits
    - Push AI systems to their boundaries across machine learning theory, statistical inference, neural network architectures, and data engineering pipelines
Who You Are
  • Hold or are pursuing a Master's or PhD in Data Science, Statistics, Computer Science, or a related quantitative field
  • Strong foundational expertise in supervised/unsupervised learning, deep learning, big data technologies (Spark, Hadoop), or NLP
  • Able to communicate complex algorithmic and statistical concepts clearly and precisely in writing
  • Meticulous attention to detail - from code syntax to mathematical notation to the validity of statistical conclusions
  • Self-directed and comfortable working independently on technical tasks
  • No prior AI or annotation experience required
Nice to Have
  • Experience with data annotation, data quality, or AI evaluation workflows
  • Familiarity with production data science practices such as MLOps or CI/CD pipelines for models
  • Prior work in academic research, technical writing, or quantitative analysis
Why Join Us
  • Work directly with industry-leading large language models and cutting-edge AI research
  • Fully remote and async - work on your own schedule, from anywhere
  • Freelance autonomy with consistent, meaningful technical work
  • Engage with intellectually challenging problems that have a real impact on the future of AI
  • Potential for ongoing contract renewals as new projects launch

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