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Freelance Data Analyst Developer Jobs (NOW HIRING)

Pipe Recruit

Analyst Developer

Manhattan, NY · On-site

Analyst Developer We are seeking a talented Analyst Developer with strong expertise in C# and SQL ... The ideal candidate will have a solid foundation in both software development and data analysis ...

Changeis

Data Analyst/Engineer

Data Analyst/Engineer Changeis, Inc. is seeking a highly skilled and motivated Data Analyst/Engineer to support data initiatives in our current work. As a Data Analyst/Engineer, you will be ...

New

Apex Informatics

Data Analyst

Chicago, IL · On-site

Cannot work with OPT or CPT Description NTRS Asset and Market Data team is looking for an experienced and versatile Data Analytics Engineer to help us build a Security Master System. In this role ...

1872 Consulting

Data Analyst

Chicago, IL · On-site

Collaborate with business analysts, engineers, and other team members to deliver overall team outcomes * Create appropriate documentation that allows stakeholders to understand the steps of data ...

TLA-LLC

Data Analyst

Mclean, VA

Programming Languages: Experience with statistical programming languages such as Python (using libraries like Pandas, NumPy, and Matplotlib) or R for complex analysis and automation. Data ...

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How much do freelance data analyst developer jobs pay per hour?

As of Jun 24, 2026, the average hourly pay for freelance data analyst developer in the United States is $32.93, according to ZipRecruiter salary data. Most workers in this role earn between $21.15 and $36.78 per hour, depending on experience, location, and employer.

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

AspectFreelance Data Analyst DeveloperFreelance Data Scientist
CredentialsTypically requires data analysis, programming, and database skills; certifications like Microsoft Data Analyst or SQL certifications are common.Requires advanced statistical, machine learning, and programming skills; certifications like Certified Data Scientist or Python/R expertise are common.
Work EnvironmentOften works on project-based tasks involving data cleaning, visualization, and reporting for clients across industries.Focuses on predictive modeling, complex analytics, and research-driven projects for diverse sectors.
Employer & Industry UsageFreelance Data Analyst Developers are hired by businesses needing data insights and reporting.Freelance Data Scientists are engaged for advanced analytics, AI, and machine learning solutions.

While both roles involve data work, Freelance Data Analyst Developers focus on data processing and visualization, whereas Freelance Data Scientists handle complex modeling and predictive analytics. The choice depends on project complexity and required expertise.

What cities are hiring for Freelance Data Analyst Developer jobs? Cities with the most Freelance Data Analyst Developer job openings:
What are the most commonly searched types of Data Analyst Developer jobs? The most popular types of Data Analyst Developer jobs are:
What states have the most Freelance Data Analyst Developer jobs? States with the most job openings for Freelance Data Analyst Developer jobs include:
Freelance Data Analyst Developer jobs near you
Freelance SQL & Python Data Specialist

Freelance SQL & Python Data Specialist

WiredPeople, Inc.

Tallahassee, FL • Remote

$17.50 - $23.25/hr

Contractor

Posted 5 days ago

Job description

Overview:
WiredPeople is seeking a highly skilled freelance Data Specialist with deep expertise in SQL, Python, and relational database architecture. Familiarity with the WellSky platform will support our efforts to leverage available data to make informed organizational decisions.
This is not just a standard report-writing gig. We need a systems-thinker who can reverse-engineer and map the relationships within the WellSky database, build comprehensive Entity Relationship Diagrams (ERDs), and then leverage that map to build automated, scalable reports (such as linking clients to their respective caregivers) using SQL and 
Key Responsibilities

  • Database Discovery & Mapping: Analyze the underlying schema of the WellSky platform. Identify primary/foreign keys and map the complex relationships between clients, caregivers, services, and demographic data.
  • Architecture Documentation: Create clear, comprehensive Entity Relationship Diagrams (ERDs) and a functional Data Dictionary for future internal use.
  • Advanced Report Development: Translate business requirements into complex SQL queries to extract accurate datasets.
  • Process Automation: Utilize Python to automate data extraction, transformation, and formatting processes.
  • Handoff & Training: Develop clear Standard Operating Procedures (SOPs) and runbooks. Conduct a handoff training session with staff to ensure they can independently execute and maintain the reports you build.
Required Skills & Experience
  • Advanced SQL & Python: 5+ years of experience writing complex SQL queries (CTEs, window functions, complex joins) and building Python data scripts (Pandas, SQLAlchemy, etc.).
  • Database Architecture: Proven experience reverse-engineering databases, schema mapping, and creating ERDs using tools like Lucidchart, Visio, or DbSchema.
  • Healthcare/Case Management Data: Prior experience working with EHR, EMR, or case management platforms. Specific experience with the WellSky platform is highly preferred.
  • Business Acumen: Ability to translate non-technical business needs (e.g., "We need to see which caregivers are assigned to which clients in this county") into technical database requirements.
  • Compliance: Understanding of best practices for handling sensitive healthcare data and PII.

WiredPeople provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, WiredPeople complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

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