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Freelance Data Analyst R Programming Jobs in Virginia

LinTech Global

Senior Data Analyst (part-time)

Arlington, VA · On-site

$98K - $124K/yr

... development of programming and visualization solutions. * Troubleshoot and provide support on ... In-depth knowledge of scripted languages such as SQL, Python, R, and Java Scripts and the proven ...

Capital One

Senior Data Analyst

Mclean, VA · On-site

$86K - $109K/yr

Senior Data Analyst At Capital One, data is at the center of everything we do. When we launched as ... Engineering, Mathematics discipline * Scripting experience in (Python, R, Spark, and SQL) * Strong ...

Capital One

Senior Data Analyst

Richmond, VA · On-site

$85K - $107K/yr

Senior Data Analyst At Capital One, data is at the center of everything we do. When we launched as ... Engineering, Mathematics discipline * Scripting experience in (Python, R, Spark, and SQL) * Strong ...

Capital One

Senior Data Analyst

Mclean, VA · On-site

$86K - $109K/yr

Senior Data Analyst At Capital One, data is at the center of everything we do. When we launched as ... Engineering, Mathematics discipline * Scripting experience in (Python, R, Spark, and SQL) * Strong ...

Imagineeer LLC

Scientific Data Analyst

Arlington, VA · On-site

$110K - $115K/yr

Proficiency in at least two programming languages: Python, R, Perl, or equivalent * Experience with bioinformatics tools, databases, and high-throughput data analysis * Experience managing and ...

Analytic Services Inc

Data Analyst

Alexandria, VA · On-site

In this role, you will leverage data analytics, business intelligence, and reporting expertise to ... engineering languages. * Design, develop, and maintain QlikView and Qlik Sense applications ...

Elder Research

Data Analyst

Arlington, VA · Hybrid

As a Data Analyst of the Elder Research team, you will join a functional team of accomplished Data Scientists, Software Engineers and Data Engineers that deliver custom analytic solutions to our ...

Elder Research

Data Analyst

Arlington, VA · Hybrid

As a Data Analyst of the Elder Research team, you will join a functional team of accomplished Data Scientists, Software Engineers and Data Engineers that deliver custom analytic solutions to our ...

Elder Research

Data Analyst

Arlington, VA · On-site

As a Data Analyst of the Elder Research team, you will join a functional team of accomplished Data Scientists, Software Engineers and Data Engineers that deliver custom analytic solutions to our ...

TriOptus LLC

Sr Data Analyst

Reston, VA · On-site

$89K - $112K/yr

Proficiency in SQL, Excel, Python, R, and data visualization tools like Tableau or Power BI ... Willingness to adopt new tools, programming languages, and Big Data techniques. * Knowledge of ...

Capital One

Principal Data Analyst - Card

Richmond, VA · On-site

Principal Data Analyst - Card At Capital One, data is at the center of everything we do. When we ... Engineering, Mathematics discipline * Scripting experience in (Python, R, Spark, and SQL) * Strong ...

Capital One

Principal Data Analyst - Card

Mclean, VA · On-site

Principal Data Analyst - Card At Capital One, data is at the center of everything we do. When we ... Engineering, Mathematics discipline * Scripting experience in (Python, R, Spark, and SQL) * Strong ...

Capital One

Principal Data Analyst - Card

Mclean, VA · On-site

Principal Data Analyst - Card At Capital One, data is at the center of everything we do. When we ... Engineering, Mathematics discipline * Scripting experience in (Python, R, Spark, and SQL) * Strong ...

Capital One

Principal Data Analyst - Finance

Mclean, VA · On-site

Principal Data Analyst - Finance At Capital One, data is at the center of everything we do. When we ... Engineering, Mathematics discipline * Scripting experience in (Python, R, Spark, and SQL) * Strong ...

Concraft Federal LLC

Be Seen First

Data Analyst

Alexandria, VA · On-site

$85K - $95K/yr

Proficiency in data visualization tools such as Power BI or Tableau, and analytical languages such as Python, R, or SQL. * Experience supporting Incident Command or emergency management operations at ...

New

[solidcore]

Senior Data Analyst

Arlington, VA · On-site

$98K - $124K/yr

Analytics Engineering: Write production-quality SQL in Snowflake to power reporting pipelines and ... Python or R experience is a plus for statistical analysis and automation. * Marketing & Consumer ...

Analytic Services Inc

Data Analyst

Alexandria, VA · On-site

$99K - $144K/yr

In this role, you will leverage data analytics, business intelligence, and reporting expertise to ... engineering languages. * Design, develop, and maintain QlikView and Qlik Sense applications ...

Concraft Federal LLC

Be Seen First

Data Analyst

Alexandria, VA · On-site

$85K - $95K/yr

Proficiency in data visualization tools such as Power BI or Tableau, and analytical languages such as Python, R, or SQL. * Experience supporting Incident Command or emergency management operations at ...

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

Freelance Data Analyst R Programming information

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 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.

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 Virginia? The most popular types of Data Analyst R Programming jobs in Virginia are:
What are popular job titles related to Freelance Data Analyst R Programming jobs in Virginia? For Freelance Data Analyst R Programming jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Freelance Data Analyst R Programming jobs in Virginia look for? The top searched job categories for Freelance Data Analyst R Programming jobs in Virginia are:
What cities in Virginia are hiring for Freelance Data Analyst R Programming jobs? Cities in Virginia with the most Freelance Data Analyst R Programming job openings:
Freelance Data Analyst R Programming jobs near you
Senior Data Analyst (part-time)

Senior Data Analyst (part-time)

LinTech Global

Arlington, VA • On-site

$98K - $124K/yr

Part-time

Medical, Life, Retirement, PTO

Posted 26 days ago

Job description

Dexian Government Solutions is recruiting for a Sr. Business Analyst to support our contract at the USPSOIG in Arlington, Virginia.
Position Description
  • Expert proficiency in common data science tools, including scripted languages (such as SQL, Python, R, and Java Scripts), Integrated Development Environment and analytics platforms, open-source solutions, commercial off-the- shelf tools and hardware-based capabilities to support the data analytic development process and creating models, dashboards, and reports.
  • Knowledge and experience using business intelligence applications and reporting technologies/methodologies including Data Analytics Expressions (DAX), data Mash-up(M), and Microsoft Power Platform (e.g., Power BI, Power Apps, Power Automate, etc.).
  • Knowledge of AWS or Azure Services, including Databricks, Data Factory, and Data Lake.
  • Knowledge of Extraction, Transformation, and Load (ETL) strategies, pattern recognition, and application of analytical tools.
  • Coordinate with staff and customers to identify business and technical requirements.
  • Produce written documentation and artifacts for all work completed, including the translation of user requirements into technical designs.
  • Assist the agency in the development of programming and visualization solutions.
  • Troubleshoot and provide support on existing projects or application efforts.
  • Understand the concepts supporting relational databases, data warehousing, data governance, data access, data quality and related areas.

Position Requirements
  • In-depth knowledge of scripted languages such as SQL, Python, R, and Java Scripts and the proven ability to create solutions in complex environments, including the use of programming languages to create datasets, visualizations, and interactive reports in various business intelligence applications. • Skill applying analytical techniques, methods, and processes to business problems demonstrated through a history of accepted modeling and analyses that resulted in meaningful business impact. These include working with unstructured or structured data and converting those data sets using a variety of analyses such as optimization, simulation, classical and spatial statistics, and/or programming languages. • Strong writing and documentation skills to capture collection of source data, methodology from business rules, and visualization deployment from a myriad of sources and interactions with various stakeholders. • Write programming codes, such as DAX and data Mash-up(M) for data manipulation, sorting, summarizing, and reporting. • Perform analysis of data for Extraction, Transformation, and Load (ETL) strategies, pattern recognition, and application of analytical tools. • Review, analyze, and modify existing products including coding, debugging, testing, and documenting. • Provide guidance to coworkers on business and technical issues affecting projects, such as data access, data quality, storage capacity, and analytic tools and software. • Assist with training and conference development which may include presentations to large audiences. • Ensure that quality/security guidelines are followed.
  • Experience applying analytic techniques to detect fraud in Postal Service operations. • Strong relational database and querying languages experience. • Strong verbal and written communication skills. • Must be able to work effectively in a team environment. • Extensive background in statistical analysis and skilled in advanced statistical methods and software. • Able to work independently or with teams across functions professionally. • Capable of writing concise, comprehensive communications on complex issues for the intended audience. • Able to communicate methodology and results clearly in writing and verbally, including findings from research. • Analyze Postal Service operations to identify potential fraud schemes, actors, and methods. • Participate in site visits with staff and interpret in-the-field observations, identify corresponding data, perform analysis, and identify broader findings.

Experience:
  • Advanced degrees in Statistics, Mathematics, or related field.
  • 7+ years' experience and skill writing coding languages (such as SQL, Python, R, and Java Scripts).
  • 3+ years' experience working with Microsoft Power Platform (including Power BI, Power Automate, Power Apps) and other business intelligence applications.
  • 1+ year experience working with AWS or Azure services such as Databricks, Data Factory, and Data Lake.

Desired Requirements:
  • Knowledge and experience in the law enforcement and/or audit industry
  • Knowledge and experience using cloud computing platforms such as Azure
  • Knowledge and experience with relational databases and structured query language (SQL)
  • Specialized experience working with programming languages (e.g., Python), business intelligence tools (e.g., Power BI), and analytics platforms (e.g., Databricks).

Company Description
Dexian Government Solutions is an award-winning, ISO 9001:2015 certified, business and GSA contract holder providing diversified Information Technology services to both Civilian and Defense agencies. Services include Software Development, Systems Integration, Data Management, Project Management, Operations & Maintenance, Cybersecurity, and Training and Audio/Visual (AV) Solutions. Dexian Government Solutions has received several recognitions, including rankings on "Top 50 Companies to Watch", Washington Technology's Annual "FAST 50", and Inc. 500's List of "Fastest Growing Private Companies". The Dexian Government Solutions team is comprised of individuals who are dedicated to the success and sustainability of our customers and their missions. Our combination of technical expertise, big business experience, and small business agility allows us to promptly provide our customers with exceptional IT and engineering solutions.
Benefits
Our robust benefits package includes Open Paid Time Off, 11 Federal Paid Holidays & 5 Paid Sick Days, Company-paid Life/AD&D, Company-paid Short Term and Long-Term Disability, Health Insurance with Company Contribution, 401k Plan with Company Match, Employee Recognition Program, opportunity for Employee Referral Bonus, opportunity for annual Performance Bonus and much more!
EEO Statement
Dexian Government Solutions is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All employment is decided based on qualifications, merit, and business need.
All applicants will be considered for employment without attention to race, religion, color, national origin, ancestry, physical or mental disability, medical condition, pregnancy (including childbirth, lactation and related medical conditions), marital status, genetic information (including characteristics and testing), gender, sexual orientation, gender identity or expression, military and veteran status, or any other status protected under federal, state, or local law in the locations where we operate.
If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact Human Resources. The Company invites any applicant and/or employee to review the Company's written Affirmative Action Plan. This plan is available for inspection upon request.
#DICE
#LI-LM1
This role requires customer approval, suitability to hold a public trust and successful completion of a preemployment background screening.

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