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Freelance Data Science Jobs in Decatur, GA (NOW HIRING)

Big Green Egg, Inc.

Brand Manager

Atlanta, GA ยท On-site

... or freelancers, ensuring the seamless execution of brand campaigns. This person will work to ... Science, event storytelling, Eggspert training, BGE Labs, and BGE Films. ยท Ensure all video ...

All JobsFreelance Data Science JobsFreelance Data Science Jobs in Decatur, GA

Freelance Data Science information

See Decatur, GA salary details

$36.6K

$119.8K

$191.8K

How much do freelance data science jobs pay per year?

As of Jun 19, 2026, the average yearly pay for freelance data science in Decatur, GA is $119,834.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,200.00 and $132,800.00 per year, depending on experience, location, and employer.

Is 40 too late to become a data scientist?

Becoming a data scientist at age 40 is feasible, as the role values skills in programming, statistics, and data analysis, which can be acquired through online courses, bootcamps, or formal education. Many professionals transition into data science later in their careers, and experience in related fields can be an advantage. Continuous learning and building a strong portfolio are key to entering the field at any age.

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

To thrive as a Freelance Data Scientist, you need strong proficiency in statistics, programming (commonly Python or R), and data analysis, often backed by a degree in a quantitative field or relevant certifications. Mastery of tools like Jupyter Notebook, SQL, machine learning libraries (e.g., scikit-learn, TensorFlow), and experience with cloud platforms are typically required. Excellent communication, self-motivation, and time management skills set successful freelancers apart by enabling effective client collaboration and project delivery. These abilities ensure you can independently deliver actionable insights and solutions that meet diverse client needs in a competitive market.

What are freelance data scientists?

Freelance data scientists are independent professionals who analyze, interpret, and extract insights from data for clients on a project or contract basis, rather than working as full-time employees for a single organization. They leverage skills in statistics, programming, and machine learning to solve business problems, build predictive models, and visualize data. Freelance data scientists often work with multiple clients across various industries, providing flexibility and the ability to specialize in different types of data projects. Their work may include tasks such as data cleaning, exploratory data analysis, algorithm development, and reporting findings to stakeholders.

Is AI replacing data scientists?

Data scientists play a crucial role in analyzing data, developing models, and interpreting results, which AI tools can assist but not fully replace. AI automates certain tasks like data processing and model deployment, but data scientists' expertise in problem formulation, domain knowledge, and model tuning remains essential for effective insights and decision-making.

What is the 80 20 rule in data science?

In data science, the 80/20 rule, also known as Pareto principle, suggests that roughly 80% of results come from 20% of the efforts or data features. Data scientists often focus on the most impactful features or data subsets to improve model performance efficiently.

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

AspectFreelance Data ScienceData Analyst
CredentialsTypically requires a degree in data science, statistics, or related fields; certifications like CAP or Microsoft Data AnalystOften requires a degree in statistics, mathematics, or related fields; certifications like Microsoft Data Analyst or Tableau
Work EnvironmentIndependent, project-based, remote or on-siteUsually employed within organizations, working in teams or departments
Employer & Industry UsageFreelance data science projects across various industries like tech, finance, healthcareIn-house roles in industries such as finance, marketing, healthcare, and retail

Freelance Data Science involves independent, project-based work requiring advanced skills in machine learning, programming, and statistical analysis. Data Analysts typically focus on interpreting existing data, creating reports, and visualizations within organizations. While both roles require strong analytical skills, freelance data scientists often handle more complex modeling tasks, whereas data analysts focus on data interpretation and reporting.

What are the most common challenges faced by freelance data scientists when working with clients remotely?

Freelance data scientists often encounter challenges such as unclear project scopes, varying data quality, and communication gaps when collaborating remotely with clients. It's essential to establish clear expectations, maintain regular updates, and set milestones to ensure both parties are aligned throughout the project. Additionally, freelancers may need to adapt to different tools or platforms based on each client's preferences, requiring flexibility and strong self-management skills. Building trust and delivering insights in a clear, actionable manner can help foster long-term client relationships.

Can I be a freelance data scientist?

Yes, a data scientist can work as a freelancer by offering services such as data analysis, modeling, and machine learning to clients independently. Successful freelance data scientists typically have strong technical skills, proficiency in tools like Python or R, and a portfolio demonstrating their expertise. They often set their own schedules and may need to manage client relationships and contracts.
What are the most commonly searched types of Data Science jobs in Decatur, GA? The most popular types of Data Science jobs in Decatur, GA are:
What cities near Decatur, GA are hiring for Freelance Data Science jobs? Cities near Decatur, GA with the most Freelance Data Science job openings:
Freelance Data Science jobs near you
Infographic showing various Freelance Data Science job openings in Decatur, GA as of June 2026, with employment types broken down into 2% As Needed, 31% Full Time, 59% Part Time, 6% Contract, and 2% Nights. Highlights an 86% Physical, 1% Hybrid, and 13% Remote job distribution, with an average salary of $119,834 per year, or $57.6 per hour.

Associate Director, Data Science

Publicis Groupe Holdings B.V

Atlanta, GA

$112K - $179K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 10 days ago

Job description

Company Description

Zenith is one of Publicis Groupe's largest media agencies, spanning 95 markets globally with US offices in New York, Burbank, Chicago, Atlanta and Detroit. For more than 30 years, we have been at the forefront of media, helping to evolve and reshape the industry. We are highly regarded as a true agency partner by many high-profile brands for our expertise across numerous categories and wide range of capabilities that are unparalleled in the industry. Clients hire us for our track record of excellence in strategic planning, investment, and measurement. We also have specialist offerings, including content, commerce, multicultural and future-proofed data capabilities.

Overview

The Associate Director of Data Science Audience Soluions leads the process of analyzing business problems and developing data-driven solutions. This includes understanding business needs, guiding team members in writing SQL code to gather data, building machine learning models (like XgBoost, Random Forest, K-Means clustering, etc), analyzing results, and presenting findings to leadership. This role involves both managing a team and doing hands-on coding, model builds and analysis. This highly motivated, detail-oriented individual manages data science processes, and collaborates with cross-functional teams to deliver on client objectives.ย 

Responsibilities
  • Manage and guide team members in their work.ย 
  • Develop complex SQL code to gather data from large datasets.ย 
  • Build advanced ML models (Classification, Continuous, Clustering etc) to help run optimized media campaignsย 
  • Perform deep-dive analyses to analyze trends in data and generate insightsย 
  • Provide summarized, concise and clear findings and recommendations regularly to leadershipย 
  • Work collaboratively with other team members on projectsย 
Qualifications
  • Experience in managing data science teamsย 
  • 6+ years of experience preferred in Data Scienceย 
  • Proficiency in SQL, Python, and PySparkย 
  • B.A. or B.S., preferably in Marketing, Advertising, Computer Science, Mathematics, Engineering or Data Scienceย 
  • Background in digital media preferred but not requiredย 
  • Self-starter who is quick to learn and eager to contributeย 
  • Experience managing multiple, competing priorities, duties and/or projectsย 
  • Excellent interpersonal, verbal, written communication, and presentation skillsย 
Additional Information

Our Publicis Groupe motto "Viva La Difference" means we're better together, and we believe that our differences make us stronger. It means we honor and celebrate all identities, across all facets of intersectionality, and it underpins all that we do as an organization. We are focused on fostering belonging and creating equitable & inclusive experiences for all talent.

Publicis Groupe provides robust and inclusive benefit programs and policies to support the evolving and diverse needs of our talent and enable every person to grow and thrive.ย  Our benefits package includes medical coverage, dental, vision, disability, 401K, ย as well as parental and family care leave, family forming assistance, tuition reimbursement, and flexible time off.

If you require accommodation or assistance with the application or onboarding process specifically, please contact USMTTACompliance@publicis.com.ย 

All your information will be kept confidential according to EEO guidelines.

Veterans Encouraged to Apply.

ย Compensation Range: USD $112,290.00 - USD $179,712.00/Annually. This is the pay range the Company believes it will pay for this position at the time of this posting. Consistent with applicable law, compensation will be determined based on the skills, qualifications, and experience of the applicant along with the requirements of the position, and the Company reserves the right to modify this pay range at any time. Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan through a third-party benefits administration system once certain criteria have been met. Temporary roles may also qualify for participation in our 401(k) plan after eligibility criteria have been met. For regular roles, the Company will offer medical coverage, dental, vision, disability, 401k, and paid time off. The Company anticipates the application deadline for this job posting will be 7/13/2026.Employment Type: FULL_TIME

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