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Freelance Data Analyst Jobs in Wisconsin (NOW HIRING)

Bader Rutter

Freelance Marketing Analyst

Milwaukee, WI · On-site

If you're a data storyteller who loves turning numbers into action, this freelance m arketing analyst opportunity is for you. Support a collaborative, curious team for which data and creativity work ...

New

Qualysoft

... Analyst gesucht. Ziel ist der Neuaufbau bzw. die Ablose eines bestehenden Buchungssystems ... If you would like more information about how your data is processed, please contact us. apply for ...

Bebat Tienen

WI · On-site

Data-gedreven**: Je baseert beslissingen op analyses en gebruikersinzichten ... Een vast of freelance contract #J-18808-Ljbffr

New

ENTICO ICT

WI · On-site

$90 - $130/hr

... freelance mogelijk Ben jij een Technical Analyst met een sterke Java-achtergrond en een passie voor data, architectuur en technische analyse? Dan horen we graag van je. #J-18808-Ljbffr

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Procter & Gamble

Process Manager

Green Bay, WI · On-site

Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps P&G's freelancer ...

Procter & Gamble

Process ManagerOn-Site

Green Bay, WI · On-site

Support engineers, analysts and other Operations team members to resolve escalations through issue ... technology and data models and its current strengths, weaknesses, and gaps P&G's freelancer ...

Consort

WI · On-site

$69 - $104/hr

CDI / Freelance Télétravail : Hybride Salaire : Selon expérience Famille métier : Analyse Fonctionnelle / Business Analysis Ce que vous ferez ici, vous ne le ferez nulle part ailleurs. Ce moment ...

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Hive-X

WI · On-site

$100 - $130/hr

Experience with data pipelines or analytical storage flows using S3 / Athena / Glue * Familiarity ... Engagement: freelance or employee, depending on profile * Duration: long-term reinforcement for the ...

New

VERDON

WI · On-site

$94.38 - $157.29/hr

QA Engineer Freelance Courcelles Quality Assurance Engineer - EPC Projects Mission freelance - 6 ... Data Centers, Industrie, Chimie, Énergie, Pharmaceutique, Oil & Gas. Le rôle garantit que toute ...

New

Jobgether

WI · On-site

$79 - $111/hr

  • Medical

  • PTO

Analyze creative and campaign performance to make data-informed decisions about which concepts to ... Coordinate freelance creative teams and external agencies, assigning work, managing production ...

New

Jobgether

WI · On-site

$80 - $100/hr

  • Medical

  • PTO

You'll combine creative judgment with performance data to identify what to scale, iterate, or stop ... You'll collaborate with designers, developers, freelance creatives, agencies, and marketing teams ...

New

Transperfect

Desktop Publisher

Milwaukee, WI · On-site

You will be a part of a team of full-time and freelance graphic designers/typesetters. Through a ... In addition, you will assist your team with analyzing, and troubleshooting foreign language data to ...

Onward Education

COTA

Sun Prairie, WI

$27.75 - $37/hr

  • Medical

  • Dental

  • Vision

  • Retirement

Collect and analyze data related to student IEP goals. * Collaborate with teachers, therapists, and ... All freelancers will be paid as W2 employees. * * Onward Search offers medical, dental, vision ...

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Freelance Data Analyst information

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$13

$33

$62

How much do freelance data analyst jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for freelance data analyst in Wisconsin is $33.23, according to ZipRecruiter salary data. Most workers in this role earn between $21.35 and $37.12 per hour, depending on experience, location, and employer.

What is a freelance data analyst?

Freelance data analysts are independent professionals who analyze data for clients on a project-by-project basis rather than working as full-time employees for a single organization. They collect, process, and interpret data to help clients make informed decisions, often using tools like Excel, SQL, Python, or R. Freelance data analysts may work with businesses across various industries, providing insights, building reports, and creating data visualizations. Their flexible work arrangement allows them to take on multiple clients and projects according to their expertise and availability.

What does a freelance data analyst do?

As a freelance data analyst, your duties are to collect data and interpret it for your client on a contract basis. Data analysts can work in many industries and fields, including sales, logistics, social science research, government and nonprofit, market research, banking, and healthcare, to name just a few. Your specific responsibilities may differ depending on the field. However, generally, you use a variety of analytical tools to assess things like sales numbers and performance, identify market trends, and write reports that chart your analysis and provide recommendations for future strategies.

What are the key skills and qualifications needed to thrive as a freelance data analyst, and why are they important?

To thrive as a Freelance Data Analyst, you need strong analytical skills, a solid understanding of statistics, and proficiency in data visualization, often backed by a degree in a quantitative field. Familiarity with tools such as Excel, SQL, Python or R, and platforms like Tableau or Power BI is typically expected, and certifications in data analytics can enhance credibility. Excellent communication, time management, and client relationship skills help freelancers stand out by effectively translating insights and managing multiple projects. These competencies ensure accurate analysis, actionable reporting, and client satisfaction in a competitive freelance environment.

How do freelance data analysts typically manage project timelines and client communication?

Freelance data analysts often juggle multiple projects for different clients, making strong time management and clear communication essential. They usually set expectations upfront regarding deliverables and deadlines, using project management tools or shared documents to track progress. Regular updates and check-ins—often via email, video calls, or collaborative platforms—help keep clients informed and engaged throughout the analysis process. This structured approach ensures projects stay on track and fosters positive client relationships, which are crucial for repeat business and referrals.

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

AspectFreelance Data AnalystData Scientist
CredentialsTypically requires a bachelor's degree in data analysis, statistics, or related fieldsOften requires advanced degrees (Master's or PhD) in data science, computer science, or related areas
Work EnvironmentFreelance, project-based, remote or on-siteFull-time, employed by organizations, often remote or in-office
Industry UsageUsed across various industries for data reporting and analysisUsed for developing models, machine learning, and predictive analytics

Freelance Data Analysts focus on interpreting data, creating reports, and providing insights on a project basis, while Data Scientists develop complex models and algorithms to predict trends. Both roles require strong analytical skills, but Data Scientists typically have more advanced technical expertise and education.

More about Freelance Data Analyst jobs

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The most popular types of Data Analyst jobs in Wisconsin are:

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For Freelance Data Analyst jobs in Wisconsin, the most frequently searched job titles are:

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The top searched job categories for Freelance Data Analyst jobs in Wisconsin are:

What cities in Wisconsin are hiring for Freelance Data Analyst jobs?

Cities in Wisconsin with the most Freelance Data Analyst job openings:

Freelance Data Analyst jobs near you
Infographic showing various Freelance Data Analyst job openings in Wisconsin as of August 2026, with employment types broken down into 100% Part Time. Highlights an 74% In-person, and 26% Remote job distribution, with an average salary of $69,128 per year, or $33.2 per hour.

Freelance Marketing Analyst

Bader Rutter

Milwaukee, WI • On-site

Full-time

Posted yesterday

New

Job description

FREELANCE MARKETING ANALYST
Bader Rutter is a leading B2B full-service marketing and advertising agency. We do more than measure marketing. We unlock insights that drive better, smarter and braver decisions. If you’re a data storyteller who loves turning numbers into action, this freelance marketing analyst opportunity is for you. Support a collaborative, curious team for which data and creativity work hand in hand to shape meaningful outcomes for our clients.
Who You Are
You’re a strategic thinker with a passion for digging in to data and finding the story. You enjoy using your analytics skills to solve real-world marketing challenges and can translate complex findings into insights anyone can understand. You thrive in fast-moving environments and are comfortable balancing multiple clients and projects at once. You’re skilled in both the science (SQL, Python) and the art of analytics (data storytelling, business impact), and you’re always eager to learn more.
What You’ll Do
  • Analyze multichannel marketing performance — across paid media, search, social, email and web — to drive optimization and uncover meaningful insights.
  • Partner with media, creative, account and strategy teams to create smart measurement strategies rooted in business outcomes.
  • Provide thought leadership through strategic point of views and performance analytics best practices.
  • Present and provide counsel to clients and internal stakeholders with confidence and leadership presence.
  • Coach fellow analysts and collaborate across teams to elevate our work.
  • Work hands-on with databases and tools to run custom analyses using SQL and Python and visualization platforms like Tableau.
  • Translate data into compelling, digestible recommendations for clients and internal teams alike.
  • Stay current with client-specific martech stacks, AI tools, and digital analytics platforms like Google Analytics or Adobe Analytics.
What You Bring
  • 3-4 years of experience in marketing analytics
  • Bachelor’s degree in math, statistics, marketing, computer science, economics or a related field (or equivalent experience)
  • Proficiency in Tableau, SQL and Python a must
  • Strong consulting and communication skills — you’re confident presenting to technical and nontechnical audiences
  • Experience working with relational databases and navigating marketing performance across digital ecosystems
  • Passion for experimentation, optimization and continuous learning
What We Offer
  • Freelance engagement of 20-30 hours per week, ongoing, based on needs
  • Opportunity to work across a wide range of industries and marketing challenges
  • Supportive and inclusive culture where analytics plays a critical role in shaping our work
Location: Ideal candidates will be based in Milwaukee and could come into the office on occasion as needed.

Apply