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Freelance Data Analyst R Programming Jobs in Chicago, IL

Data Analyst

Chicago, IL · On-site

$18/hr

Our Data Analysts analyze, identify, and interpret patterns and trends in client data utilizing ... R. Nathaniel Dett Elementary School. At Harris & Harris, everyone is important, and we believe that ...

Senior Data Analyst

Chicago, IL · On-site

$76K - $100K/yr

... and at least one programming language (e.g., Python, R). • Familiarity with data warehousing and ETL processes. • Strong analytical and problem-solving abilities. • Ability to work ...

Data Analyst

Chicago, IL · On-site

$187K/yr

Senior Data & Analytics Engineer (Enterprise Intelligence) Role Overview We are seeking a high-caliber Senior Data & Analytics Engineer to serve as a Subject Matter Expert (SME) within our enterprise ...

You will be working with other Data Analytics Team members as well as Engineers and Data Scientists ... Utilize tools to query, extract and transform large datasets using SQL, R, Python, Mongo DB ...

Data Analyst

Chicago, IL · On-site

$160K - $166K/yr

Convert raw operational data into dimensional models and data marts to support analytical reporting ... Engineering, Management Information Systems, or a related STEM field, followed by 5 years of ...

Senior Data Analyst

Chicago, IL · On-site

$90K - $150K/yr

You will be working with other Data Analytics Team members as well as Engineers and Data Scientists ... Utilize tools to query, extract and transform large datasets using SQL, R, Python, Mongo DB ...

Data Analyst

Chicago, IL · On-site

$160K - $166K/yr

Convert raw operational data into dimensional models and data marts to support analytical reporting ... Engineering, Management Information Systems, or a related STEM field, followed by 5 years of ...

Senior Data Analyst

Chicago, IL · On-site

$90K - $150K/yr

You will be working with other Data Analytics Team members as well as Engineers and Data Scientists ... Utilize tools to query, extract and transform large datasets using SQL, R, Python, Mongo DB ...

Data Analyst

Chicago, IL

$160K - $166K/yr

Convert raw operational data into dimensional models and data marts to support analytical reporting ... Engineering, Management Information Systems, or a related STEM field, followed by 5 years of ...

Senior Data Analyst

Chicago, IL · On-site

$88K - $111K/yr

... and at least one programming language (e.g., Python, R). • Familiarity with data warehousing and ETL processes. • Strong analytical and problem-solving abilities. • Ability to work ...

Data Analyst Location: Chicago IL 60629 Duration: 3 months (Could go beyond) Summary of Position ... The position is a part of the Chicago Bakery Team, and reports into the CI Engineers. They will ...

Data Analyst

Chicago, IL · Hybrid

$75K - $94K/yr

R.E.A.T. - grit, results, empathy, accountability, and teamwork - with Apex. We're proud to be ... Data Analyst Location : 141 W. Jackson Blvd., Suite 500, Chicago, IL 60604 Responsibilities

Casino Data Analyst

Waukegan, IL · On-site

$72K - $116K/yr

Advanced skills in querying, analyzing, and visualizing large data sets ... Proficiency in SQL and ideally one or more of the following programming languages: R, VBA, SAS ...

Senior Data Analyst

Chicago, IL · On-site

$88K - $111K/yr

Strong proficiency in data analysis tools and programming languages such as Python, R, SQL, and Excel * Experience with data visualization tools (e.g., Tableau, Power BI, or similar) and experience ...

Data Analyst

Chicago, IL · On-site

$75K - $94K/yr

R.E.A.T. - grit, results, empathy, accountability, and teamwork - with Apex. We're proud to be ... Data Analyst Location : 141 W. Jackson Blvd., Suite 500, Chicago, IL 60604 Responsibilities

Strong proficiency in data analysis tools and programming languages such as Python, R, SQL, and Excel * Experience with data visualization tools (e.g., Tableau, Power BI, or similar) and experience ...

Senior Data Analyst

Chicago, IL · On-site

$110K - $130K/yr

Strong proficiency in data analysis tools and programming languages such as Python, R, SQL, and Excel * Experience with data visualization tools (e.g., Tableau, Power BI, or similar) and experience ...

We have openings for Business Systems/Data Analyst for one of our client at Richardson, TX or ... Experience in developing functional specifications for business process refinement, re-engineering ...

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Freelance Data Analyst R Programming information

See Chicago, IL salary details

$35K

$85.1K

$140.1K

How much do freelance data analyst r programming jobs pay per year?

As of Jul 8, 2026, the average yearly pay for freelance data analyst r programming in Chicago, IL is $85,131.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,400.00 and $99,900.00 per year, depending on experience, location, and employer.

What is the difference between Freelance Data Analyst R Programming vs Freelance Data Scientist R Programming?

AspectFreelance Data Analyst R ProgrammingFreelance Data Scientist R Programming
Required SkillsData analysis, R programming, visualizationData analysis, R programming, machine learning, statistical modeling
Work EnvironmentProject-based, client-specificProject-based, client-specific
Industry UsageBusiness intelligence, reportingAdvanced analytics, predictive modeling

Freelance Data Analyst R Programming focuses on analyzing data and creating reports using R, suitable for business insights. Freelance Data Scientist R Programming involves deeper statistical modeling and machine learning, often for predictive analytics. Both roles require R skills but differ in complexity and scope.

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

To thrive as a Freelance Data Analyst specializing in R Programming, you need strong analytical skills, proficiency in statistical methods, and a solid foundation in data manipulation, typically supported by a degree in a quantitative field. Mastery of R and its libraries (like dplyr, ggplot2, and tidyr), as well as familiarity with data visualization tools and possibly certification in data analytics, are important technical assets. Excellent problem-solving, communication, and project management skills help you stand out when delivering insights to clients and managing multiple projects independently. These competencies enable accurate data-driven decision-making, effective client collaboration, and successful project execution in a competitive freelance environment.

What does a Freelance Data Analyst specializing in R programming do?

A Freelance Data Analyst who specializes in R programming collects, processes, and analyzes data using the R language. They often work with clients on a project basis to extract insights from datasets, create visualizations, and build statistical models. Their tasks may include data cleaning, exploratory data analysis, and creating reproducible reports. They also help organizations make data-driven decisions by interpreting results and recommending actions based on their analyses.

What are some common challenges freelance data analysts face when working with clients using R programming?

Freelance data analysts using R often encounter challenges such as aligning on data formats and expectations with clients who may have limited technical backgrounds. Managing project scope and deadlines can also be tricky, especially when clients request additional analyses or changes mid-project. Communication is key, as you'll frequently need to explain R-based findings in a clear, non-technical way and ensure reproducibility of your code for client handover. Additionally, securing access to necessary data and maintaining data privacy are critical aspects of the role.
What are the most commonly searched types of Data Analyst R Programming jobs in Chicago, IL? The most popular types of Data Analyst R Programming jobs in Chicago, IL are:
What are popular job titles related to Freelance Data Analyst R Programming jobs in Chicago, IL? For Freelance Data Analyst R Programming jobs in Chicago, IL, the most frequently searched job titles are:
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Data Analyst

Data Analyst

Harris & Harris

Chicago, IL • On-site

$18/hr

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 22 days ago


Job description

Harris & Harris has more than 50 years of experience in revenue recovery and customer care, specializing in the utilities, government, and healthcare markets. We’re looking for a friendly, professional, and motivated Data Analyst to join our Client Service team. If you’re looking for an organization that embraces the principles of respect, compassion, and trust, apply today!

Our Data Analysts analyze, identify, and interpret patterns and trends in client data utilizing multiple systems. They then make recommendations to resolve exceptions and help us define process improvement opportunities.

Location: Will by hybrid - in office on Jackson Blvd Downtown Chicago 3 days per week, at home 2 days per week

Salary: 18.00/hour

Additional Compensation and Benefits:

At Harris & Harris, we truly care about each employee’s health, wellness, financial stability, and education. We are proud to offer the following benefits:

· Competitive Medical and Dental insurance from premium providers

· Paid Time Off (PTO) and Wellness Days

· 401K with company matching

· Company paid Basic Life Insurance, Long Term Disability Insurance, Employee Assistance Program (EAP), and Travel Assistance.

· Tuition Reimbursement after 1 year of employment

· Additional benefits such as identity theft protection, flexible spending accounts, employee recognition events, pre-tax commuter benefits, and more.

DAY TO DAY

· Compile data as directed to determine exception report workload volume, completing reports daily

· Collect data using a variety of methods, including data mining and electronic documentation study

· Make recommendations about the methods the department should use to collect, analyze and manage data to improve data quality and the efficiency of systems

· Filter and “clean” data, review computer reports, printouts, and performance indicators to locate and rectify problems

· Communicate the results of the analysis as a comprehensive report to company leaders and decision-makers

WHAT YOU MUST POSSESS

Must Have:

· Strong analytical, data-driven skills with the ability to collect, organize, analyze and disseminate significant amounts of information with attention to detail and accuracy

· Ability to see through data and analyze it to find conclusions

· Excellent written and verbal communication skills with an ability to present findings or translate data into an understandable document or presentation

· Proven work experience as a data analyst or related role

· Demonstrated advanced Microsoft Word and Excel skills required

Nice To Have:

· Experience with data-mining preferred

· Experience with CUBS (Columbia Ultimate Business System) a plus

WHY HARRIS & HARRIS?

Harris & Harris is a premier, full-service revenue recovery firm headquartered and founded in Chicago, IL. Since 1968, we have been trusted partners of some of the country’s largest healthcare, utility, and government entities. Our clients benefit from our having more than 50 years in the business.

The family business Samuel Harris started more than five decades ago is now a firm comprised of more than 500 hundred employees including our Collections and Customer Care professionals. Our teams employ the latest technology and best ethical practices to help businesses recover revenue and provide world class customer service.

We take pride in knowing what it takes to turn a call from "average" to "excellent" and are proud to continue our strong history of delighting clients and customers thanks to our outstanding employees. They make the difference every day, shift, and call and transform challenges into victories. They are the lifeblood of what we do and who we are.

At Harris & Harris, we’re proud to be an organization where everyone is welcome and can feel free to be their authentic selves at work. We’re passionate about celebrating the differences that make each of us unique. Our culture focuses on our employees and we look for opportunities to recognize and celebrate together. We are an organization that cares about our people. From monthly activities, bonuses and contests, to competitive wages and benefits, we foster an environment where our employees feel valued.

We are also an organization that believes in the power of giving back. Our internal cross functional committee, Harris Cares, guides our philanthropic activities. We have partnered with organizations such as One Warm Coat, Greater Chicago Food Depository, American Cancer Society, Bright Pink, The Heat and Warmth Fund (THAW), and Operation Stars and Stripes. Most recently we have partnered with local schools and charitable organizations to give back to our communities including the American Heart Association, Habitat for Humanity, A Just Harvest, and R. Nathaniel Dett Elementary School.

At Harris & Harris, everyone is important, and we believe that one person can make a difference for their colleagues, for our clients, and for our company. We look forward to hearing from you!

Harris & Harris is an equal opportunity employer. Applicants will not be discriminated against based on race, color, creed, sex, sexual orientation, gender identity or expression, age, religion, national origin, disability, ancestry, marital status, veteran status, medical condition or any protected category prohibited by local, state or federal laws.