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Freelance Data Analyst R Programming Jobs in Winchester, CA

Primally Pure

Technical Product Developer

Murrieta, CA · On-site

Technical Product Developer R O L E S + R E S P O N S I B I L I T I E S The Technical Product ... Advanced reporting, designing, and data analytic skills. Strong math skills: addition, subtraction ...

Esri

Data Engineer II - Street Data

Redlands, CA · On-site

$79K - $133K/yr

Overview We are seeking a talented Data Engineer to join our team and play a key role in building ... Develop and maintain processes to analyze routing requests for data-related errors and collaborate ...

Prescient Edge

Senior Scientist

Riverside, CA · On-site

$95K - $130K/yr

Data analysis and modeling tools (general familiarity). * Programming or scripting languages (Python, R, or similar). * Data visualization and analytics platforms. * Collaboration tools such as Teams ...

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All JobsData Analyst R Programming JobsFreelance Data Analyst R Programming JobsFreelance Data Analyst R Programming Jobs in Winchester, CA

Freelance Data Analyst R Programming information

See Winchester, CA salary details

$35.9K

$87.4K

$143.8K

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

As of Sep 1, 2026, the average yearly pay for freelance data analyst r programming in Winchester, CA is $87,362.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,100.00 and $102,500.00 per year, depending on experience, location, and employer.

What does a freelance data analyst with 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 the key skills and qualifications needed to thrive as a freelance data analyst with R programming?

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 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 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 most commonly searched types of Data Analyst R Programming jobs in Winchester, CA?

The most popular types of Data Analyst R Programming jobs in Winchester, CA are:

What job categories do people searching Freelance Data Analyst R Programming jobs in Winchester, CA look for?

The top searched job categories for Freelance Data Analyst R Programming jobs in Winchester, CA are:

What cities near Winchester, CA are hiring for Freelance Data Analyst R Programming jobs?

Cities near Winchester, CA with the most Freelance Data Analyst R Programming job openings:

Freelance Data Analyst R Programming jobs near you

Technical Product Developer

Primally Pure

Murrieta, CA • On-site

Other

This job post has expired today. Applications are no longer accepted.

Job description

Technical Product Developer


R O L E S   +   R E S P O N S I B I L I T I E S

 

The Technical Product Developer is responsible for completing projects based on the workflow assigned by the Product Development Manager. Serves as liaison between Product Development and Operations in the scale-up of new products and troubleshooting of existing products and batches. Creates and manages transfer procedure of formulations in scale-up process. Conducts various chemical and physical laboratory testing on finished goods and prototype formulas for such purposes as process development, product stability, and quantitative and qualitative performance analysis.

 

KEY RESPONSIBILITIES


  • Promotes a safe working environment and adheres to Current Good Manufacturing Practices (cGMP’s), and Standard Operating Procedures (SOPs) in line with the company’s objectives and policies at all times.
  • Oversees and supervises pilot runs/batches and the first three production runs to ensure successful transition of new formulas to Operations.
  • Monitors production personnel and makes recommendations to improve the process.
  • Provides batch support to Production team
  • Assists in modifying batch ticket instructions & production processing instructions to ensure bulk results adhere to specifications
  • Troubleshoots, adjusts batches, and validates/modifies specifications as necessary
  • Expands specifications needed for formula/product yield.
  • Collaborates and supports process engineering initiatives.
  • Calibrates Lab Equipment as needed.
  • Assists Product Development Management with company audits or in preparation of audits.
  • Assist Quality personnel as needed
  • Attends meetings and seminars with various sales representatives and vendors.
  • Flexible and willing to perform other duties as needed (fill lab batches into components, prepare evaluation sheets and labels)
  • The Management may assign other duties


PEOPLE + CULTURE

  • Identify opportunities for the team’s development that align with the company vision and core values
  • Empower the warehouse, shipping, and manufacturing teams to allow for continued organizational growth
  • Partner with HR to identify talent strengths and weaknesses, create a plan for development, leading to better-trained managers and continued employee progression
  • Through people-centric leadership, create a culture that is inclusive to better position the organization for continued growth

 

I D E A L   C A N D I D A T E   C H A R A C T E R I S T I C S

When we consider the ideal candidate for this role, these are the top qualities that come to mind:


  • Bachelor of Science in Chemical Engineering, Chemistry, and/or Cosmetic Science is required.
  • Minimum 3+ years’ R&D Chemistry Formulation or Technical Product Developer role in Consumer Products; preferably in cosmetics process manufacturing or an FDA-regulated industry.
  • Experience in writing functional testing SOPs following good documentation practices (GDP) and Good Lab Practices (GLP).
  • Knowledge of consumer trends, product innovations, and development processes preferred.
  • Knowledge of rules and regulations (FDA, CTFA, PCPC) for formulation.
  • Strong knowledge in the aspects of Compounding, Production, Regulatory, and Quality.
  • Formulation experience in developing Hair Care, Personal Care, and Skin Care products such as natural/clean Products, creams, lotions, waxes, non-aerosol, etc. Developing new product innovation is a plus.
  • Advanced reporting, designing, and data analytic skills. Strong math skills: addition, subtraction, multiplication, and division.


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