ZipRecruiter

Log In

1

Freelance Python Data Analysis Jobs in Madison, WI

Robert Half

Senior Data Engineer

Madison, WI · On-site

$155K - $175K/yr

This role is responsible for developing scalable data pipelines, supporting enterprise analytics ... Design, develop, and maintain scalable ETL/ELT pipelines using Databricks, Python, Spark, and SQL.

New

The Weather Channel

Senior Data Scientist

Madison, WI · On-site

Improve operations by conducting systems analysis; recommending changes in policy and procedures ... Programming capabilities including C++, Java, Python is a plus but not necessary. Additional ...

Imedica

Actuarial Analyst

Madison, WI · On-site

$70K - $120K/yr

Perform data analysis and validation using actuarial and statistical techniques * Contribute to the ... Proficiency with Microsoft Excel; experience with SQL, SAS, R, or Python is a plus * Excellent ...

FocusKPI

Marketing Operations Analyst

Madison, WI

Proficiency in SQL for data manipulation and analysis. Comfortable with Python. * Experience working within data platforms like Databricks/Snowflake, and analytics modeling platforms such as Tableau

Medica

Health Plan Developer II

Madison, WI · On-site

$70K - $120K/yr

Use analytic techniques and develop queries using Python and SQL, utilizing multiple data sources and environments to produce reports to meet needs of business users. * Develop analytical ...

FocusKPI

Marketing Operations Analyst

Whitewater, WI · On-site

Proficiency in SQL for data manipulation and analysis. Comfortable with Python. * Experience working within data platforms like Databricks/Snowflake, and analytics modeling platforms such as Tableau

FocusKPI

Marketing Operations Analyst

Madison, WI · On-site

Proficiency in SQL for data manipulation and analysis. Comfortable with Python. * Experience working within data platforms like Databricks/Snowflake, and analytics modeling platforms such as Tableau

Imedica

Health Plan Developer II

Madison, WI · On-site

$70K - $120K/yr

Use analytic techniques and develop queries using Python and SQL, utilizing multiple data sources and environments to produce reports to meet needs of business users. * Develop analytical ...

Farm Systems

Quantitative Geneticist

Madison, WI

Utilize genomic data and/or machine learning to enhance prediction models. * Collect, organize, and analyze large datasets using programming languages like R, Python, or Fortran * Design and refine ...

AgSource

Quantitative Geneticist

Madison, WI

Utilize genomic data and/or machine learning to enhance prediction models. * Collect, organize, and analyze large datasets using programming languages like R, Python, or Fortran * Design and refine ...

next page

Showing results 1-20

All JobsFreelance Python Data Analysis JobsFreelance Python Data Analysis Jobs in Madison, WI

Freelance Python Data Analysis information

See Madison, WI salary details

$13

$59

$86

How much do freelance python data analysis jobs pay per hour?

As of Jul 5, 2026, the average hourly pay for freelance python data analysis in Madison, WI is $59.07, according to ZipRecruiter salary data. Most workers in this role earn between $48.70 and $67.12 per hour, depending on experience, location, and employer.

What is freelance Python data analysis?

Freelance Python data analysis involves using the Python programming language to analyze and interpret data for clients on a project or contract basis. Freelancers in this field typically work with datasets to extract insights, visualize results, and help businesses make data-driven decisions. They often use libraries such as pandas, NumPy, and matplotlib, and may work across industries like finance, marketing, healthcare, and technology. Freelancers enjoy flexibility in choosing their projects and clients, and often work remotely.

What are the key skills and qualifications needed to thrive as a Freelance Python Data Analyst, and why are they important?

To thrive as a Freelance Python Data Analyst, you need strong analytical skills, proficiency in Python programming, and a solid understanding of statistics and data manipulation, often backed by a relevant degree or proven portfolio. Experience with tools such as Pandas, NumPy, Jupyter Notebooks, and data visualization libraries like Matplotlib or Seaborn is typically required. Excellent problem-solving abilities, communication skills, and the ability to manage projects independently distinguish top performers in this role. These skills enable analysts to deliver actionable insights, meet client expectations, and maintain a successful freelance business.

What are some common challenges freelance Python data analysts face when working with clients remotely?

Freelance Python data analysts often encounter challenges such as clarifying project requirements, managing client expectations about deliverables, and ensuring timely communication across different time zones. Working remotely can also mean troubleshooting data access or security issues, especially if clients have strict data privacy policies. Building trust through regular updates and transparent reporting is key to successful collaborations in this role.
What are the most commonly searched types of Python Data Analysis jobs in Madison, WI? The most popular types of Python Data Analysis jobs in Madison, WI are:
What are popular job titles related to Freelance Python Data Analysis jobs in Madison, WI? For Freelance Python Data Analysis jobs in Madison, WI, the most frequently searched job titles are:
What job categories do people searching Freelance Python Data Analysis jobs in Madison, WI look for? The top searched job categories for Freelance Python Data Analysis jobs in Madison, WI are:
Freelance Python Data Analysis jobs near you
Infographic showing various Freelance Python Data Analysis job openings in Madison, WI as of June 2026, with employment types broken down into 1% As Needed, 87% Full Time, and 12% Part Time. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $122,863 per year, or $59.1 per hour.
Data Scientist

Data Scientist

University of Wisconsin-Madison

Madison, WI • On-site

Full-time

Posted 11 days ago

University Of Wisconsin-Madison rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

113th of 544 rated colleges and universities

Job description

Job Summary:
The University of Wisconsin-Madison is a leading research institution seeking to hire two to three Data Scientists to join their Data Science Institute (DSI). The role involves collaborating with researchers, developing data science methodologies, and contributing to various projects across diverse domains, focusing on reproducible workflows and impactful research outcomes.
Responsibilities:
• Composes and assembles reproducible workflows and reports to clearly articulate patterns to researchers and/or administrators
• Prepares data sets for analysis including cleaning/quality assurance, transformations, restructuring, and integration of multiple data sources
• Documents approaches to address research questions and contributes to the establishment of reproducible research methodologies and analysis workflows
• Independently identifies and implements appropriate data science techniques to find data patterns and answer research questions chosen by the lead researcher including data visualization, statistical analysis, machine learning, and data mining
• Organizes and automates project steps for data preparation and analysis
• Engages in project intake, scopes new collaborations with researchers, and drafts statements of work for incoming engagements.
• Contributes to DSI's programmatic activities, including workshops, training, graduate student mentorship, and the institute's internal life.
Qualifications:
Required:
• Demonstrated experience with data science and computational workflows, including data wrangling, cleaning, modeling, visualization, and analysis.
• Demonstrated programming experience in at least one language commonly used for data science (Python, R, Julia, or comparable).
• Demonstrated ability to take a vague research question, sharpen it into something answerable, and deliver results that move the work forward.
• Strong written and oral communication, including the ability to explain technical work to non-technical collaborators and to build consensus across disciplinary boundaries.
• Ability to work independently and as part of a team, set priorities, exercise good judgment about where to invest effort, and adapt as projects evolve.
Preferred:
• Experience with AI/ML frameworks such as PyTorch, JAX, TensorFlow, or Keras.
• Experience with MLOps tools such as Weights & Biases, MLflow, or Neptune.
• Experience with distributed computing systems: cloud (AWS, Azure, GCP), high-performance computing (HPC), or the UW-Madison Center for High Throughput Computing (CHTC).
• Experience with containerization (Docker), package and release workflows, and continuous integration / continuous deployment (CI/CD) using tools such as GitHub Actions or GitLab CI.
• Experience building stakeholder-facing tools such as dashboards or web portals.
• Collaborative Git practice: branches, pull requests, and code review.
• Writing and maintaining automated tests for the code you ship (unit-level at minimum).
• Managing reproducible computing environments using tools such as venv, conda, uv, or pixi.
• Experience working in a research environment and engaging with highly technical researchers across multiple methodological fields, research domains, and computational platforms.
• Experience in a consulting or services role: making first contact, working with a researcher to understand the underlying need, breaking a research problem into pieces with clear deliverables, scoping a statement of work, and managing the project through delivery.
• Experience contributing to grant proposals or other sponsored-research activities.
• Teaching, mentoring, or training experience.
• A track record of positive impact on your local working environment.
Company:
University of Wisconsin-Madison is a research institution providing education opportunities. Founded in 1848, the company is headquartered in Madison, USA, with a team of 10001+ employees. The company is currently Late Stage.

What University Of Wisconsin-Madison employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

University of Wisconsin logo

About University of Wisconsin

Sourced by ZipRecruiter

The University of Wisconsin, based in Madison, WI, US, functions in the educational industry and is a renowned and respected institution for higher education. Its official website is wisc.edu. Established in 1848, this public research university is recognized globally for its innovative approach to education, research, creativity, and public service. It embodies a strong commitment to academic freedom and academic excellence. As a major contributor to the Wisconsin Idea, it aims to accomplish its mission of generating well-rounded individuals who will contribute substantially to society, the local community, and the global economy.

Industry

Colleges, universities, and professional schools

Company size

10,000+ Employees

Headquarters location

Madison, WI, US

Year founded

2005

View All University of Wisconsin Jobs

Apply