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Freelance Python Data Analysis Jobs in St Louis, MO

Stellar IT Group

Data Analyst

Saint Louis, MO · On-site

Perform data validation and quality checks using SQL and Python * Conduct exploratory data analysis (EDA) to identify trends, anomalies, and insights * Analyze data structures, relationships, and ...

TekMasters, LLC

Cyber Data Analysis Engineer

Saint Louis, MO · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... or data storage issues within the SIEM environment. * Perform root cause analysis for complex ... YAML, Python, Bash, and/or Ruby * Experience using version control tools such as Git Additional ...

Kemper

Python Engineer Manager

Saint Louis, MO · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Drive advanced analytics adoption to improve actuarial processes, optimize data workflows, identify ... Python development, with experience creating python-based applications utilizing clean code ...

Valiant Solutions

Cyber Data Analysis Engineer

Saint Louis, MO · On-site

$120 - $180/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

As a Cyber Data Analysis Engineer, you will provide Network and Cybersecurity services supporting ... Scripting experience with Python, Bash, and/or Powershell. About Valiant Solutions Valiant ...

Guidehouse Careers

Data Analyst

Fairview Heights, IL · On-site

$77K - $129K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

SQL and relational databases, Data analysis tools (e.g., Python, R, or similar) and Data visualization tools (e.g., Power BI, Tableau, or similar). * Must be able to be onsite 5 days a week. What ...

Dovel Technologies, Inc

Data Analyst

Fairview Heights, IL · On-site

$77 - $129/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

SQL and relational databases, Data analysis tools (e.g., Python, R, or similar) and Data visualization tools (e.g., Power BI, Tableau, or similar).* Must be able to be onsite 5 days a week.**What ...

New

Guidehouse

Data Analyst

Fairview Heights, IL · Hybrid

$77K - $129K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

SQL and relational databases, Data analysis tools (e.g., Python, R, or similar) and Data visualization tools (e.g., Power BI, Tableau, or similar). * Must be able to be onsite 5 days a week. What ...

Guidehouse

Data Analyst

Fairview Heights, IL · Hybrid

$77K - $129K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

SQL and relational databases, Data analysis tools (e.g., Python, R, or similar) and Data visualization tools (e.g., Power BI, Tableau, or similar). * Must be able to be onsite 5 days a week. What ...

Guidehouse

Data Analyst

Fairview Heights, IL · On-site

$77K - $129K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

SQL and relational databases, Data analysis tools (e.g., Python, R, or similar) and Data visualization tools (e.g., Power BI, Tableau, or similar). * Must be able to be onsite 5 days a week. What ...

Navigant Consulting

Data Analyst

Fairview Heights, IL · On-site

$77K - $129K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

SQL and relational databases, Data analysis tools (e.g., Python, R, or similar) and Data visualization tools (e.g., Power BI, Tableau, or similar). * Must be able to be onsite 5 days a week. What ...

Guidehouse Careers

Data Analyst

Fairview Heights, IL · Hybrid

$77K - $129K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

SQL and relational databases, Data analysis tools (e.g., Python, R, or similar) and Data visualization tools (e.g., Power BI, Tableau, or similar). * Must be able to be onsite 5 days a week. What ...

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Freelance Python Data Analysis information

See St Louis, MO salary details

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

As of Aug 20, 2026, the average hourly pay for freelance python data analysis in St. Louis, MO is $56.99, according to ZipRecruiter salary data. Most workers in this role earn between $46.97 and $64.76 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?

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 St. Louis, MO?

The most popular types of Python Data Analysis jobs in St. Louis, MO are:

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For Freelance Python Data Analysis jobs in St. Louis, MO, the most frequently searched job titles are:

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The top searched job categories for Freelance Python Data Analysis jobs in St. Louis, MO are:

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Freelance Python Data Analysis jobs near you
Infographic showing various Freelance Python Data Analysis job openings in St. Louis, MO as of August 2026, with employment types broken down into 78% Full Time, and 22% Contract. Highlights an 92% In-person, 4% Hybrid, and 4% Remote job distribution, with an average salary of $118,546 per year, or $57 per hour.

Data Analyst

Stellar IT Group

Saint Louis, MO • On-site

Contractor

Re-posted 24 days ago

Job description

Overview:
Job Title: Data Analyst
Job Location: Remote
Interview: Virtual
Job Duration: 6 Months Contract
Overview:
We are seeking a Data Analyst with strong SQL and Python expertise to support data validation, data quality, and exploratory data analysis. This role focuses on ensuring data is accurate, reliable, and structured for downstream analytics and reporting.
Note: This is not a Data Engineer role. Candidates must have a strong analytics and data validation background.
Key Responsibilities
  • Perform data validation and quality checks using SQL and Python
  • Conduct exploratory data analysis (EDA) to identify trends, anomalies, and insights
  • Analyze data structures, relationships, and lineage to ensure data integrity
  • Ensure data is usable, consistent, and reliable for analytics, BI, and business teams
  • Support data manipulation, reporting, and downstream data consumption
  • Collaborate with stakeholders to understand data requirements and usage

Required Qualifications
  • Bachelor's degree (Master's or PhD preferred)
  • 5+ years of relevant Data Analyst experience
  • Strong hands-on experience with SQL and Python (data validation, not just querying)
  • Deep understanding of data structures and data lifecycle, including:
    • Data shape, relationships, and storage
    • Data quality, consistency, and lineage
    • Ensuring data reliability for analytics and reporting
  • Experience with exploratory data analysis (EDA)
  • Experience with data manipulation and reporting

Preferred Qualifications
  • Experience with BI tools (Power BI preferred)
  • Healthcare domain experience (payer/provider, clinical, insurance, or operational data)
  • Experience with Databricks and/or PySpark

Skills:
Data Analyst,pYTHON

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