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Freelance Data Analyst R Programming Jobs in Cerritos, CA

Collabera

Lead Datawarehouse /Big Data

Torrance, CA

Java, Linux, Apache, Perl/Python), especially the R programing. * Experience with Hadoop Security ... Predictive analytics experience is a PLUS Requirements: * Past work experience on h/w, s/w configs ...

Excelhire

Data Analyst

Los Angeles, CA

$32/hr

Data Analyst - Join Our Team Data Analyst Los Angeles, CA | Full-Time | CTC, W2 Job Summary We are ... Basic knowledge of Python or R (preferred) Skills * Primary skills: Excel, SQL, data visualization ...

Apex Informatics

Data Analyst

Pasadena, CA · On-site

Data Analyst Job ID: KAISJP00230764 Location: Pasadena, Ca 91101 Minimum three (3) years' of related work experience Experience using R, Python, SAS, and/or STATA Five (5) years' of work experience ...

PM2CM

Senior Data Analyst

Pomona, CA · Hybrid

$86K - $109K/yr

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 · On-site

$86K - $109K/yr

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 · On-site

$86K - $109K/yr

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.

SolluCIO Partners

Senior Data Analyst

Los Angeles, CA

$92K - $116K/yr

Senior Data Analyst Department: Technology Reports To: Director of Emerging Technologies Location ... Advanced proficiency with SQL and at least one analytic programming language (e.g., Python or R)

Tristar Insurance

Data Analyst I

Signal Hill, CA · On-site +1

$114K - $140K/yr

Write queries and scripts using SQL and Python or R to extract and analyze data efficiently ... Java core programming as a plus PREFERRED SKILLS (Not Required) * Knowledge of workers ...

Tristar Insurance

Data Analyst I

Signal Hill, CA

Write queries and scripts using SQL and Python or R to extract and analyze data efficiently ... Java core programming as a plus PREFERRED SKILLS (Not Required) * Knowledge of workers ...

Prosum

Data Analyst

Santa Monica, CA

Analyze data to determine requirements for a migration and updating of user data from one set of ... Work with engineers to analyze results of development efforts to determine if it meets requirements ...

Ra

Data Analyst

Los Angeles, CA · On-site

You are powerful in data science, business reporting, and statistical analysis. * You are ... You are an expertise with R, SAS, SPSS. * You have worked in Healthcare. * You are amazing in using ...

CHAOS Industries

People Data Analyst

Hawthorne, CA · On-site

$150K - $200K/yr

Collaborate with HRIS and engineering teams to improve data architecture and accessibility ... Experience with Python or R for advanced analytics * Understanding of statistics, experimentation ...

CHAOS Industries

People Data Analyst

Hawthorne, CA

$150K - $200K/yr

Collaborate with HRIS and engineering teams to improve data architecture and accessibility ... Experience with Python or R for advanced analytics * Understanding of statistics, experimentation ...

The Walt Disney Company

Data Analyst

Glendale, CA

$97K - $130K/yr

Data Analyst Req ID: 10150773 Technology is at the heart of Disney's past, present, and future ... Entertainers and Engineers. We work with every part of The Walt Disney Company's media portfolio to ...

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

Freelance Data Analyst R Programming information

See Cerritos, CA salary details

$35.4K

$86K

$141.6K

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

As of Jun 15, 2026, the average yearly pay for freelance data analyst r programming in Cerritos, CA is $86,045.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,100.00 and $101,000.00 per year, depending on experience, location, and employer.

How much do freelance data analysts make?

Freelance data analysts using R programming typically earn between $25 and $100 per hour, depending on experience, project complexity, and client budget. Annual income varies widely but can range from $50,000 to over $100,000 for experienced professionals working on multiple projects or consulting contracts.

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.

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 expertise, and why are they important?

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 specializing in 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.

Can I do freelancing as a data analyst?

Freelance data analysts, including those skilled in R programming, can work independently by offering data analysis, visualization, and reporting services to clients. Success depends on building a strong portfolio, having proficiency in tools like R and SQL, and managing client relationships and deadlines. Many freelancers find opportunities through online platforms and networking.

Does R programming pay well?

Freelance data analysts skilled in R programming can earn competitive rates, especially with expertise in statistical analysis, data visualization, and proficiency in tools like RStudio. Earnings vary based on experience, project complexity, and client industry, but experienced freelancers often command higher pay in the data analysis field.

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 job categories do people searching Freelance Data Analyst R Programming jobs in Cerritos, CA look for? The top searched job categories for Freelance Data Analyst R Programming jobs in Cerritos, CA are:
What cities near Cerritos, CA are hiring for Freelance Data Analyst R Programming jobs? Cities near Cerritos, CA with the most Freelance Data Analyst R Programming job openings:
Freelance Data Analyst R Programming jobs near you
Lead Datawarehouse /Big Data

Lead Datawarehouse /Big Data

Collabera

Torrance, CA

Other

Posted 12 days ago

Job description

Company Description

Collabera is ranked amongst the top 10 Information Technology (IT) staffing firms in the U.S., with more than $550 million in sales revenue and a global presence that represents approximately 12,000+ professionals across North America (U.S., Canada), Asia Pacific (India, Philippines, Singapore, Malaysia) and the United Kingdom. We support our clients with a strong recruitment model and a sincere commitment to their success, which is why more than 75% of our clients rank us amongst their top three staffing suppliers.

Job Description

Title: Lead Datawarehouse /Big Data

Location: Torrance, CA

Duration 12+ Months (Good Chance of Extension)

Lead Datawarehouse /Big Data Expert

  • Senior resource in a Tech Lead role responsible for delivering quality ETL work using Informatica in a Datawarehouseing environment that involves Hadoop, Linux, R programming, Netezza.
  • An experienced Big Data resource, expertise in Administering, Developing and deploying Oracle Big Data Appliance (Oracle BDA) solution. Proven work experience on h/w, s/w configs, enterprise level installation, configuration of Hadoop distributed cluster especially with the Oracle BDA, its security framework, best practices and standards for development/deployment processes . Big Data/Netezza Integration, comfortable in usage of the Sqoop, Linux Shell scripting, related utilities and the R programming.
  • Excellent knowledge of Hadoop architecture and administration and support
  • Hands-on experience with the Hadoop stack (e.g. MapReduce, Sqoop, Pig, Hive, Hbase, Flume).
  • Hands-on experience with related/complementary open source software platforms and languages (e.g. Java, Linux, Apache, Perl/Python), especially the R programing.
  • Experience with Hadoop Security model consisting of authentication, service level authorization, authentication for Web consoles and data confidentiality.
  • Hand-on experience in leading and providing expertise and guidance to groups across the enterprise in the design and support of Hadoop security integration with Client LDAP
  • 2 to 3 year's applicable experience in developing and/or administering Hadoop (highly desirable the R instillation, configuration and the Oracle BDA) production and development data hub environments in a large setting for complex systems.

Required Skills:

  • Oracle Big Data Appliance / Cloudera Hadoop technical stack, R programming
  • Informatica9.5.1, RedHad Linux6.4, AutoSys
  • Netezza / IBM Pure Data Anatytics 7.x,

Strong pluses:

  • Expertise in Hadoop ecosystem products such as HDFS, MapReduce, Hive, Pig, Spark, AVRO, HBase, Zookeeper
  • Experience with SQL, Java (MapReduce), Python (linux shell like scripts) development
  • Experience of Business Intelligence, data mining techniques and analytics functions
  • Predictive analytics experience is a PLUS

Requirements:

  • Past work experience on h/w, s/w configs, enterprise level installation, configuration, setting up "R" program environment, its security framework, best practices and standards for development/deployment processes .
  • Past work experience on h/w, s/w configs, enterprise level installation, configuration of Hadoop distributed cluster especially with the Oracle BDA, its security framework, best practices and standards for development/deployment processes .
  • Oracle Big Data Appliance, Cloudera Hadoop
  • Expertise in Architecting, Administering, Developing and deploying Big Data solutions.
  • Hands-on development, design work on Big Data Analytics to support the data scientists.

Contact Details:

Name: Arshdeep Kaur

Phone:973-637-1908

Additional Information

To know more about this opportunity, please contact:

Arshdeep Kaur

Cell: 973-637-1908

Email: arshdeep.kaur[@]collabera.com

Apply