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Freelance Data Analyst R Programming Jobs in California

SUPERMICRO COMPUTER INC

Data Analyst

San Jose, CA · On-site

$90K - $110K/yr

We seek talented, passionate, and committed engineers, technologists, and business leaders to join ... Basic scripting - Python or R for data manipulation or automation. * Windows environment fluency ...

Corvel

Data Analyst III

Irvine, CA · Hybrid

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Data Analyst III turns data into insights that inform decisions and drive profit. The Data ... Intermediate to advanced proficiency with one or more programming languages required, such as R ...

Supermicro

Data Analyst

San Jose, CA · On-site

$90K - $110K/yr

We seek talented, passionate, and committed engineers, technologists, and business leaders to join ... Basic scripting - Python or R for data manipulation or automation. * Windows environment fluency ...

Apple, Inc.

NAND Q&R Engineer

Cupertino, CA · On-site

Programming background in Python, MATLAB, or equivalent languages for data processing and system analysis. Proficiency in automating data analysis workflows and developing data pipelines for Q&R ...

Booz Allen Hamilton, Inc.

Data Analyst

San Diego, CA · On-site

$61K - $141K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Data Analyst The Opportunity: As data analyst, you love diving into data and turning it into ... engineering in Databricks or Spark * 2+ years of experience with Python, R, or SQL for data ...

Apple

NAND Q&R Engineer

Cupertino, CA · On-site

Programming background in Python, MATLAB, or equivalent languages for data processing and system analysis. Proficiency in automating data analysis workflows and developing data pipelines for Q&R ...

Booz Allen Hamilton

Data Analyst

San Diego, CA

$61K - $141K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Data Analyst The Opportunity: As data analyst, you love diving into data and turning it into ... engineering in Databricks or Spark * 2+ years of experiencewith Python, R, or SQL for data ...

Super Micro Computer

Data Analyst

San Jose, CA · On-site

$90K - $110K/yr

We seek talented, passionate, and committed engineers, technologists, and business leaders to join ... Basic scripting - Python or R for data manipulation or automation. * Windows environment fluency ...

Capstone Energy+, Inc.

Data Analyst

Los Angeles, CA · On-site

$85K - $105K/yr

Safety and security is at the heart of our advanced engineering that allows us to design, build and ... Familiarity with SQL or scripting languages (Python, R) for data extraction and transformation.

Sparks Wiz Limited

Junior Data Analyst

Los Angeles, CA · On-site +1

$26 - $37/hr

  • Medical

  • Dental

  • Life

  • Retirement

  • PTO

Experience in an engineering or consulting environment is a plus. * Skills: * Proficiency in data analysis tools and software (e.g., Excel, SQL, Python, R). * Experience with data visualization tools ...

PM2CM

Senior Data Analyst

Pomona, CA · On-site

$86K - $109K/yr

  • Medical

Proficiency in data analysis tools such as SQL, Python, R, or similar programming languages. * Experience with data visualization tools (e.g., Tableau, Power BI) to create interactive dashboards.

PM2CM

Senior Data Analyst

Pomona, CA · Hybrid

$86K - $109K/yr

  • Medical

Proficiency in data analysis tools such as SQL, Python, R, or similar programming languages. * Experience with data visualization tools (e.g., Tableau, Power BI) to create interactive dashboards.

KRAFTON Americas

Data Analyst

El Segundo, CA · On-site

Evaluate and validate SDK integration quality - working with studio engineers to ensure correct ... Advanced SQL; proficiency in Python or R for analysis and automation * Familiarity with live ...

PM2CM

Senior Data Analyst

Pomona, CA · On-site

$86K - $109K/yr

  • Medical

Proficiency in data analysis tools such as SQL, Python, R, or similar programming languages. * Experience with data visualization tools (e.g., Tableau, Power BI) to create interactive dashboards.

Infinitus

Data Analyst

San Francisco, CA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

There are also opportunities to develop skills in AI-assisted analytics, analytics engineering (dbt ... Strong proficiency in Python or R for advanced data manipulation, statistical modeling, and ...

Pop-Up Talent

Data Analyst

Van Nuys, CA · On-site

$85K - $105K/yr

  • Medical

  • PTO

Data Analyst Van Nuys, CA 91406 (On-Site) THE POSITION: * An established and growing organization ... Working knowledge of SQL, shell scripting, (Python, or R) * Experience supporting finance or ...

VIMO INC.

Data Analyst

Mountain View, CA · On-site +1

$90K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Partner with engineering and platform teams to surface pipeline failures, schema changes, or ... Python or R for data wrangling and automation * Experience with cloud data warehouses (Snowflake ...

VIMO INC.

Data Analyst

Mountain View, CA

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Partner with engineering and platform teams to surface pipeline failures, schema changes, or ... Python or R for data wrangling and automation * Experience with cloud data warehouses (Snowflake ...

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Showing results 21-40

All JobsData Analyst R Programming JobsFreelance Data Analyst R Programming JobsFreelance Data Analyst R Programming Jobs in California

Freelance Data Analyst R Programming information

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 California?

The most popular types of Data Analyst R Programming jobs in California are:

What are popular job titles related to Freelance Data Analyst R Programming jobs in California?

For Freelance Data Analyst R Programming jobs in California, the most frequently searched job titles are:

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

The top searched job categories for Freelance Data Analyst R Programming jobs in California are:

What cities in California are hiring for Freelance Data Analyst R Programming jobs?

Cities in California with the most Freelance Data Analyst R Programming job openings:

Freelance Data Analyst R Programming jobs near you

Data Analyst

SUPERMICRO COMPUTER INC

San Jose, CA • On-site

$90K - $110K/yr

Other

Re-posted 8 days ago

Job description

Job Req ID: 29246
About Supermicro:
Supermicro is a Top Tier provider of advanced server, storage, and networking solutions for Data Center, Cloud Computing, Enterprise IT, Hadoop/ Big Data, Hyperscale, HPC and IoT/Embedded customers worldwide. We are the #5 fastest growing company among the Silicon Valley Top 50 technology firms. Our unprecedented global expansion has provided us with the opportunity to offer a large number of new positions to the technology community. We seek talented, passionate, and committed engineers, technologists, and business leaders to join us.
Job Summary:
Supermicro is seeking a Data Analyst to join our team. In this role, you will work closely with Sales, Operations, Product Management, and Procurement teams to coordinate forecast meetings, foster cross-team alignment, and support planning initiatives.
Strong communication skills, multitasking ability, and deadline management are essential. You will generate reports, analyze trends, and interpret data using tools such as Excel, SQL, and BI dashboards, ensuring data accuracy and thorough validation.
Essential Duties and Responsibilities:
  • Prepare and deliver monthly reports to support forecasting and business review processes.
  • Assist in developing and enhancing data management systems to improve forecasting capabilities.
  • Maintain and update forecasts on a daily and weekly basis to reflect the latest trends and insights.
  • Work closely with cross-functional teams-including Sales, Project Management, Product Management, and Procurement-to facilitate and support Sales Forecast meetings, ensuring alignment and effective collaboration.
  • Support system enhancements and changes related to operations and data workflows.
  • Provide strategic and analytical support to management for organizational planning and decision-making.
  • Ensure data accuracy and integrity by applying best practices in data collection, validation, and analysis.
  • Monitor internal client and team feedback to identify and recommend process improvements.
  • Champion and uphold the company's mission, vision, and core values in daily activities.
  • Perform additional duties and responsibilities as assigned by management.

Qualifications:
  • SQL Server proficiency and Data modeling - including complex queries, joins, CTEs, window functions, stored procedures, performance tuning, database design, normalization, and schema interpretation.
  • Microsoft 365 analytics tools: Excel, Power BI and SharePoint/OneDrive.
  • Data quality and validation - ability to identify anomalies, inconsistencies, and integrity issues.
  • Basic scripting - Python or R for data manipulation or automation.
  • Windows environment fluency - file systems, permissions, scheduled tasks, and general troubleshooting.
  • Analytical & Business Skills - Skilled in translating business questions into measurable insights through KPI development, dashboard reporting, data analysis, and adherence to data governance, security, and compliance best practices.

Required Experience
  • 2-5 years of experience in a data analyst, business intelligence, or reporting role.
  • Hands-on experience working with Microsoft SQL Server in production environments.
  • Experience building and maintaining Power BI dashboards or similar BI tools.
  • Demonstrated history of supporting business teams (finance, operations, sales, HR, etc.) with data insights.
  • Experience working with large datasets, data cleansing, and data validation.
  • Prior work in environments using Microsoft 365 for collaboration and reporting.

Preferred / Nice-to-Have
  • Experience with SSRS (SQL Server Reporting Services).
  • Familiarity with version control (Git) for SQL scripts or analytics code.
  • Experience with statistical analysis or forecasting.

Salary Range
$90,000 - $110,000
The salary offered will depend on several factors, including your location, level, education, training, specific skills, years of experience, and comparison to other employees already in this role. In addition to a comprehensive benefits package, candidates may be eligible for other forms of compensation, such as participation in bonus and equity award programs.
EEO Statement
Supermicro is an Equal Opportunity Employer and embraces diversity in our employee population. It is the policy of Supermicro to provide equal opportunity to all qualified applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or special disabled veteran, marital status, pregnancy, genetic information, or any other legally protected status.

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