1

Freelance Data Analyst R Programming Jobs in Winchester, CA

... link analysis capabilities โ€ข Work on building core data storage and management framework to ... engineering, GIS, data science, network science, mathematics, or related field Preferred : โ€ข ...

Overview Are you a geographer, GIS/data analyst, engineer or computer scientist who has a passion for building high-quality commercial software? We are looking for individuals with a dedication to ...

New

Showing results 41-60

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 Aug 9, 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.

Is it possible to freelance as a data analyst?

Freelance data analysts, including those skilled in R programming, can work independently by offering services such as data cleaning, analysis, and visualization to clients. Success depends on building a strong portfolio, having proficiency in tools like R and SQL, and establishing reliable communication and project management skills.

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.

Do data analysts use R programming?

Data analysts often use R programming as it provides powerful tools for data manipulation, statistical analysis, and visualization. R is widely adopted in the field for its extensive package ecosystem and open-source nature, making it a valuable skill for data analysts to have. Proficiency in R can enhance a data analyst's ability to interpret data and generate insights efficiently.

Are R programmers in demand?

R programmers, including freelance data analysts skilled in R programming, are in high demand due to the growing need for data analysis, statistical modeling, and data visualization across industries. Proficiency in R, along with skills in data manipulation and reporting, increases job opportunities in analytics and research roles.

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 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 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 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:

Senior Systems, R&T Process Development Engineer (Onsite)

Raytheon Technologies

Riverside, CA โ€ข On-site

$108K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 10 days ago


Job description

Date Posted:
2026-07-21
Country:
United States of America
Location:
US-CA-RIVERSIDE-8200B1 ~ 8200 Arlington Ave ~ BLDG B1
Position Role Type:
Onsite
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or asylee status in the U.S. are considered U.S. persons. For a complete definition of "U.S. Person" go here. https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120/subpart-C/section-120.62
Security Clearance Type:
None/Not Required
Security Clearance Status:
Not Required
At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.
Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.
This role will be within the R&T department as part of the Engineering organization conducting research and development of primarily but not limited to Composite technologies based in Riverside, CA.
What You Will Do:
  • Lead and support the development of technologies in adherence with TRL and MRL toll gates.
  • Working closely with Engineers and Engineering Technicians, supporting daily process development.
  • Interacting between Engineering groups (programs, chief office engineer, aftermarket, manufacturing/operations, facilities, supply chain, test labs, suppliers and customers); ensuring on-time and quality execution of materials & process project tasks and deliverables.
  • Utilize manufacturing process experience to provide technical support and consultation for executing prototype and demonstrator builds.
  • Review, understand, provide feedback, and approve manufacturing planning documents.
  • Ensures adherence to all compliance requirements (TRL, MRL, EHS, CMS, QMS, PPAP etc.)
  • Engages in problem solving initiatives & challenges the status quo (e.g. root cause and corrective action investigations, OEE, FPY, customer escapes)
  • Participates and contributes on Process Failure Mode and Effects Analysis (PFMEA) and control build plans.
  • Identifies opportunities on drawings and specifications to influence changes to engineering designs and line balancing.
  • Participates in tool design reviews to ensure tools are feasible for processes.
  • Participates in process improvement and continuous improvement activities.
  • Implements results of lean manufacturing initiatives.
  • 10% travel as needed.

Qualifications You Must Have:
  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience.
  • Multi-Axis robotics programming and operation experience.
  • 3-5 years industry experience in the field of composite manufacturing and process development is required, ideally with a strong focus on composite Aerostructures.
  • Experience as a technical SME, relationship building, effective communications, lean leader, influencer.
  • Extensive Knowledge of Geometric Dimensioning and Tolerancing (GD&T).
  • Experience interpreting Engineering drawings and 3D CAD Designs (CATIA).
  • Knowledge of thermoset and thermoplastic composite material & processing specifications for Aerospace industry.
  • Product development and introduction experience.
  • Knowledge of metallic material & processing specifications for Aerospace industry.

Qualifications We Prefer:
  • Proficient oral and written communications skills in a very collaborative environment.
  • Experience working with fiber optic laser systems.
  • PLC programming and operating experience.
  • Advanced knowledge of robotic programming and operation.
  • Systems development and integration experience.

What We Offer:
Benefits
Some of our competitive benefits package includes:
  • Medical, dental, and vision insurance
  • Three weeks of vacation for newly hired employees
  • Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
  • Tuition reimbursement program
  • Student Loan Repayment Program
  • Life insurance and disability coverage
  • Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
  • Birth, adoption, parental leave benefits
  • Ovia Health, fertility, and family planning
  • Adoption Assistance
  • Autism Benefit
  • Employee Assistance Plan, including up to 10 free counseling sessions
  • Healthy You Incentives, wellness rewards program
  • Doctor on Demand, virtual doctor visits
  • Bright Horizons, child and elder care services
  • Teladoc Medical Experts, second opinion program
  • And more!

This role may be eligible for relocation.
Learn More & Apply Now!
Collins Aerospace makes modern flight possible. Of course, that wouldn't be possible without the capabilities and technologies of our organization, as well as our engineers - a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units (SBUs).
Our industry-leading experts are setting the standards for the aerospace industry and paving the way for the future. But as new challenges present themselves, we need fresh, creative and motivated minds to overcome these hurdles, help us break barriers and achieve new levels of innovation. Do you have what it takes to join a global organization that doesn't shy away from big opportunities? If so, we invite you to join our ranks and create the next generation of aerospace technologies.
Together, we will nurture an engineering culture that values intellectual curiosity, risk takers and integrity. A place where we will challenge ourselves, our teams, and the status quo and where we will work to find a way - the right way - to achieve what others can only dream of.
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
At Collins, the paths we pave together lead to limitless possibility. And the bonds we form - with our customers and with each other -- propel us all higher, again and again.
Apply now and be part of the team that's redefining aerospace, every day.
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
The salary range for this role is 95,500 USD - 181,700 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills.
Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance.
This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.
RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.
RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act.
Privacy Policy and Terms:
Click on this link to read the Policy and Terms