Hire the best Data Visualization Specialists in Washington, DC

Check out Data Visualization Specialists in Washington, DC with the skills you need for your next job.
  • $100 hourly
    I am a full-time freelancer and I love to help clients make data-driven decisions for their businesses. I previously worked in management consulting and have an an MBA in finance and an MS in data analytics. My strengths are in financial analysis, financial modeling & forecasting, other Excel or Google Sheets-based reporting/forecasting and modeling, and data visualization in Power BI, Google Data Studio, Tableau, or Excel/Google Sheets. If you have ever thought something like the following, I'd love to help you! "I wish I knew which products I should invest in and which ones I should cut" "I wish this data set could tell me _________" "I wish I had a better understanding of my cash outlook" "I wish I had a better BI dashboard to share with my team" "I wish this Excel model made me cry less" As a consultant I know the importance of being highly dedicated to client satisfaction, as you can see from my currently perfect 5.0 star review average and 100% Job Success Rate!
    Featured Skill Data Visualization
    Microsoft PowerPoint
    Accounting Principles & Practices
    Microsoft Power BI Development
    Financial Modeling
    Data Analysis
    Relational Database
    Microsoft Power BI Data Visualization
    R
    Microsoft Excel
    Google Sheets
    Microsoft Power BI
    Financial Analysis
    Looker Studio
  • $50 hourly
    I'm a Software Engineer pivoting to Data Science, with lots of different experiences. I've co-founded an analytics startup, lead projects at Amazon, and headed several teams across different companies, including Tesla. If you need help with any general programming help, system architecture, cloud best practices, or big data - I am definitely more than happy to help!
    Featured Skill Data Visualization
    Trend Analysis
    Cloud Architecture
    Amazon Web Services
    Data Science
    Web Design
    Google Spreadsheets API
    Scripting
    Adobe Photoshop
    API Development
    Python
    Java
    JavaScript
  • $60 hourly
    With 7+ years of experience, I’ve helped clients including US DOT, Amazon (AWS), 3M, Endo Pharma, SIA , and several other SMEs and non-profits make smarter, faster, data-driven decisions. I specialize in: 💡 Analytics & Automation: Custom tools to streamline workflows using Excel VBA, Python, SQL. 📊 Interactive Dashboards: Power BI, Tableau designs that drive action 📝 Survey Management & Insights: End-to-end solutions with Qualtrics, SurveyMonkey, others. ✍️ Communication Products: Slide decks and reports to narrate data driven stories. 🗺 Geospatial Insights: Craft interactive maps and perform GIS analytics. 🚀About me 🚀 ------------------- I’ve had the opportunity to work across a wide range of sectors, including logistics, real estate, sales and marketing, real estate, pharma, manufacturing, F&B, education, human resources, VC, consumer finance, and insurance, amongst others. Whether it's automating workflows, creating insightful dashboards, or designing surveys to deliver actionable results, I believe in simplifying even the most complex data. Here’s what you can expect when you work with me: - A client-first approach: I focus on your unique needs and goals. - Proven tools and experience: With years of work across industries, I know what works. - A commitment to making your data clear, actionable, and ready to drive real results. 💡 Sample Projects: Analytics & Automation 💡 ------------------------------------------------------- - Built an Excel tool for Fairfax Food Services, automating material procurement, inventory, and delivery processes. - Created automation tools for Staffing Industry Analysts, reducing reporting time from weeks to hours. - Designed Google Sheets-based risk assessment tools for Responsible VC, incorporating ETL pipelines and real-time risk scoring. 📊 Sample Projects: Interactive Dashboards 📊 ------------------------------------------------------- - Developed a 50+ page Tableau dashboard for Mr. Holland’s Opus Foundation, tracking arts education metrics across Tennessee districts. - Delivered Power BI dashboards for Colibri, visualizing insights from healthcare surveys. - Supported Massanutten Resorts with Excel and Power BI tools to monitor pricing, occupancy, and forecasting. 📝 Survey Management & Insights 📝 -------------------------------------------- - Managed 50+ employee-facing surveys for Endo, covering leadership, culture, DEI, engagement, and learning programs. - Delivered customer-facing surveys for anecdotes.ai (feedback), Fairmatic (pulse surveys), and - Financial Narrative (satisfaction and salary trends). - Programmed and managed white-label survey platforms for US DOT (Voxco), Infosectel (LimeSurvey), and Food Processing Association (WordPress). ✍️ Communication Products ✍️ -------------------------------------- - Drafted a white paper for Amazon (AWS) on open-source software perceptions, analyzing survey trends. - Authored reports for the Financial Narrative Salary Survey, highlighting trends in financial marketing roles across multiple regions. - Delivered a marketing report for Homebuilder Ops, focusing on the 2024 New Construction Home Buyer Experience. 🗺 Geospatial Insights 🗺 ------------------------------ - Developed GIS methodologies for Ecogy Energy, identifying land parcels for 30+ renewable energy projects across 7 states. - Built a web-based mapping portal for Reliable Storage, integrating 15+ layers for strategic expansion. - Conducted GIS-based market research for Samara, identifying ADU opportunities in California.
    Featured Skill Data Visualization
    Microsoft Excel
    Scripting
    Data Analysis
    Market Research
    Data Analytics
    SurveyMonkey
    Qualtrics
    Excel Macros
    ArcGIS
    Automation
    Visual Basic for Applications
    Microsoft Power BI
    Tableau
    Survey Design
  • $120 hourly
    I am an experienced fractional data analyst who handles data analytics tasks, allowing your team to focus on improving client-facing services. ✅ Saving Your Team Time I create and automate reports, freeing your team from the constant need for ad hoc analysis and report preparation. Working closely with your team, I develop dashboards that maintain consistent branding and high-quality data. Beyond just dashboards, I provide updated, clean, and organized data to support ongoing analysis ✅Saving Your Team Effort I project manage our engagement, allowing you and your team to prioritize outcomes without delving into SQL code or constantly needing to check the data to make sure it’s accurate ✅Saving Your Team Money I actively seek out cost savings and revenue-generating opportunities throughout your organization. I start by looking at all your current SaSS products and identifying your current use cases. In most engagements, this step alone can save upwards of $40k a year
    Featured Skill Data Visualization
    Shopify
    Web Analytics
    Data Warehousing & ETL Software
    Supermetrics
    Looker Studio
    BigQuery
    Microsoft Power BI
    Python
    Tableau
    Data Analytics
    SQL
    Dashboard
    Marketing Analytics
    Google Analytics
  • $65 hourly
    Making stuff work. Technologies known (nerd-speak in parentheses): - AWS: the stuff you need to move, massage, and share data (CloudFormation, S3, DynamoDB, Lambda, API Gateway, Step Functions) - Python: the stuff you need to make and test reusable, object-oriented or functional code (PyTest, UnitTest, Pandas, pdb, Pylint, openpyxl) - SQL: the stuff you need to wrangle, aggregate, and analyze database records (Snowflake, PostgreSQL, CTEs, window functions, pivoting data, indexes, data warehousing, dimensional modeling / star-schema) - Power BI and Tableau: the stuff you need to create, populate, and modify data visualizations and dashboards (DAX, Power Query, custom functions, data import) - GitHub: the stuff you need to work on the same software lots of other people are working on
    Featured Skill Data Visualization
    Data Warehousing & ETL Software
    PostgreSQL
    Databricks Platform
    Documentation
    Data Analysis
    Snowflake
    Business Intelligence
    Python
    Microsoft Power BI
    Tableau
    SQL
    Microsoft Excel
  • $45 hourly
    I’m a biologist with years of experience in the federal public health research sector. I have a heavy scientific and quantitative background - I can aid in study design, data collection/analysis/visualization, and other scientific study needs. I routinely evaluate public health programs and can be consulted for program monitoring and evaluation.
    Featured Skill Data Visualization
    Technical Writing
    Research Methods
    Zoology
    Public Health
    Program Evaluation
    Epidemiology
    Adobe Illustrator
    Adobe Photoshop
    Data Analysis
    Microsoft Excel
    Tableau
    SAS
    R
  • $85 hourly
    Curious and detail-oriented data analytics professional with expertise in leveraging research and insights to solve client problems.
    Featured Skill Data Visualization
    Analytics Dashboard
    Web Analytics
    Digital Marketing Strategy
    Google Analytics
    Data Analytics
    Analytical Presentation
    Looker Studio
  • $40 hourly
    I have an innate knack for taking dense, technical information and transforming it into easy-to-understand, digestible, and even beautiful formats. Data visualization, mapmaking and infographics are my passions. I have nearly ten years of experience in design, starting as a newspaper designer and now working full-time as a mapmaker and digital artist.
    Featured Skill Data Visualization
    Infographic
    Adobe Illustrator
    Graphic Design
    Adobe Photoshop
    Visualization
    Adobe InDesign
    Flourish
    Cartography
    Map Illustration
    SketchUp
    Infogram
    QGIS
    Tableau
  • $35 hourly
    Data science and visualization specialist with Ph.D. in theoretical Astrophysics from Northwestern University. Currently a Senior Graphics Designer and Data Visualization Specialist at NASA. Expert in building, profiling, and optimizing pipelines to extract meaningful interpretations from complex data. Accomplished data storyteller with a strong talent for speaking to stakeholders of different levels and backgrounds ranging from the unfamiliar to the expert. Background: * I've led numerous self-directed data analysis projects from concept to implementation and publication * I'm an expert at developing software both on and off the web, and evangelize the best practices of software carpentry. * I have experience across the stack and have built both efficient data analysis pipelines and insightful front end dashboards from scratch. * I co-created a brand new browser-based data visualization software, Firefly, built with three.js and d3.js.
    Featured Skill Data Visualization
    SQL
    Flask
    CUDA
    C
    Data Engineering
    Data Analysis
    Interactive Data Visualization
    D3.js
    React
    Python
    JavaScript
    Data Science
  • $115 hourly
    I am a super senior individual contributor in the Product Management landscape. I've held many roles in my career including visual designer, user researcher, interaction designer, and UX Director. In my work, I lead cross-functional teams (designers, data analysts, engineers) from concept to product launch. I can operate at multiple altitudes and know when to switch between them. Whether it's establishing a strategic direction, or executing the smallest feature, I have the chops to get it done. I'm highly skilled at executive level communication and bringing together various parts of an organization to rally behind a project/outcome. Words, messaging, finessing presentations, all of that is my jam. :) I absolutely love what I do—building the right thing that brings value to people's lives. I'd love to work with you.
    Featured Skill Data Visualization
    Product Requirements Document
    Jira
    Whimsical
    Google Slides
    Presentation Design
    Research & Strategy
    Usability Testing
    Product Strategy
    Product Discovery
    Product Management
  • $25 hourly
    Several years of experience in digital marketing, digital development, and technology. Extensive experience in spreadsheet formulas, along with light coding, no-code development, website design, etc. Strategic thinker, hard-worker, detail-oriented, principled, committed to excellence. - Experience in a variety of tech platforms and no-code tools - Data streamlining & optimization - Project development
    Featured Skill Data Visualization
    Mailgun
    Twilio API
    SQL
    Webflow
    Looker
    Microsoft Excel
    Google Sheets Automation
    Google Sheets
    Website
    Data Entry
    Data Engineering
    Data Analysis
  • $40 hourly
    I'm a researcher with four years of data visualization experience. Whether you're trying to organize your data or create a visual to tell an engaging story, I can help! I am also a USATF-certified running coach and offer one-on-one coaching services to both new and experienced runners. These can be ongoing plans or one-off consultations. My training philosophy is guided by my ongoing PhD studies in Exercise Physiology and informed by my experiences as a runner and high-school coach.
    Featured Skill Data Visualization
    Training Design
    Sports Coaching
    Data Analysis
    R Shiny
    R
  • $30 hourly
    I'm a Data Analyst with experience in analytical skills in medium to large businesses. These skills are as follows: -Ensured quality data collection and efficient organization of diverse data sets into established databases in order to identify trends and opportunities for potential operational improvements, demonstrating attention to detail in identifying, documenting, and proactively managing relative data -Assessed business requirements, objectives, and goals to enable clients with data-driven decision-making—analyzing large data sets, preparing data for use, and building statistical models using techniques like principal component analysis, dimensionality reduction, and scaling -Worked collaboratively with other data analysts and scientists to develop statistical models' analysis models used to identify data relevancy, measure impact, and manage operational risk—performing analysis based on the interpretation of results and accuracy evaluation of a model visualization -Led data exploration and data mining efforts for large data sets to change information to intelligence and insights to drive business decisions—demonstrating attention to detail in identifying, documenting, and proactively managing relative data -Utilized research and analytical skills to dissect end-to-end findings within big data, demonstrating an understanding of how to efficaciously deploy, monitor, and manage data systems using various statistical methods and tools -Developed use cases using applied data-analysis techniques that optimize the evaluation of large, cross-functional datasets, enabling linkage identification and comprehension
    Featured Skill Data Visualization
    Microsoft PowerPoint
    AWS Application
    Microsoft Word
    Critical Thinking Skills
    Analytics
    Presentations
    Microsoft Power BI
    Microsoft Excel
    R
    A/B Testing
    Python
    Big Data
    SAS
    Tableau
  • $30 hourly
    Summary: Master of Public Health graduate specializing in Program Design, Monitoring, and Evaluation. Experienced in qualitative research, social media management, administrative support, and technical writing. Skilled in STATA, NVivo, Qualtrics, and Remesh. Proficient in Microsoft Suite. Strong organizational and administrative skills. Education: Master of Public Health: Global Health - Program Design, Monitoring, & Evaluation, The George Washington University Bachelor of Science, Syracuse University Experience: Research Analyst, Altarum: Conduct in-depth interviews, analyze qualitative data, develop literature reviews, and assist in survey development. Public Health Intern, Altarum: Conduct literature reviews, participate in work plan development, and provide technical and administrative support. Research Specialist III, George Washington University: Conduct extensive research, draft white papers, and facilitate stakeholder interviews. Program Evaluation Intern, American Heart Association: Assist in survey development, data analysis, and report preparation. Skills: Qualitative research and analysis Research design, data collection, and analysis Survey development STATA, NVivo, Qualtrics, Remesh Microsoft Suite (Word, Excel, PowerPoint, Outlook) Multi-tasking, organizational, and administrative skills Mixed-method design Project management
    Featured Skill Data Visualization
    Program Evaluation
    Survey Design
    Administrative Support
    Project Management
    Conduct Research
    User Experience
    Research Methods
    UX Research
    Qualitative Research
    Analytical Presentation
    Data Analysis
  • $15 hourly
    I am a dedicated Data Analyst specializing in small businesses and E-Commerce. If you seek insightful answers derived from your data, desire visualizations to facilitate business decisions, or require data management solutions, I am here to assist. Proficient in Excel and pivot tables for quick data readings and answers. (Eg., Analyzing individual sales performance during specific periods) Intellectual guidance in identifying crucial questions for business or project improvement. (Eg., Evaluating advertisement effectiveness and strategizing future sales promotions) Utilizes tools like Tableau for enhanced data visualization and artistic result showcase. Expertise in SQL for making informed and decisive business decisions. Services: Offers data-driven insights tailored to small businesses and E-Commerce. Provides impactful visualizations to simplify decision-making processes. Collaborates on comprehensive data management solutions. Approach: Full project management from initiation to completion. Values regular communication for effective collaboration. Ready to transform your data into actionable insights and elevate your business or project? Connect with me for a personalized consultation. #DataAnalyst #BusinessInsights 📊🔍
    Featured Skill Data Visualization
    Survey
    Data Cleaning
    Data Table
    Tableau
    Data Analysis Consultation
    Business Strategy
    Business Report
    Feedback & Satisfaction Survey
    Google Sheets Automation
    Google Surveys
    Data Analysis
    Google Sheets
    Survey Data Analysis
  • $40 hourly
    Client-focused consultant with superior attention to detail, organization skills, and commitment to collaboration. Known for strong ability to thrive while managing multiple projects in fast-paced settings and maintaining “big-picture” vision while honing-in on overlooked details. Established reputation for creating and implementing streamlined processes that surge efficiency while virtually eliminating errors. Adept in managing complex project scope and timelines, as well as effectively allocating resources to align with team members’ established strengths. Valuable mentor and coaching skills to support staff development.
    Featured Skill Data Visualization
    Process Improvement
    Microsoft Visio
    Jira
    Tableau
    Six Sigma
    Microsoft Project
    IBM SPSS
    Business Operations
    RapidMiner
    Microsoft Office
  • $34 hourly
    I’m a Data Analytics professional experienced in transforming complex data into actionable insights for businesses. Whether you’re looking to optimize your operations, uncover trends, or develop dashboards, I can help. - Proficient in Python, R, SQL, Tableau, and Power BI. - Offer comprehensive data analysis and machine learning solutions. - From initial data gathering to final insights, I manage projects end-to-end to ensure success. - Regular communication is important to me, so let’s stay connected.
    Featured Skill Data Visualization
    Flask
    MongoDB
    NumPy
    PostgreSQL
    SQL
    R
    D3.js
    CSS
    HTML
    Interactive Data Visualization
    Microsoft Power BI Data Visualization
    Data Entry
    Data Cleaning
    Data Analysis
  • $40 hourly
    Hello! I’m an experienced cost modeler and all around data visualization expert. I have experience in Apptio, SAP PCM, PowerBI, Tableau, and Alteryx
    Featured Skill Data Visualization
    Alteryx, Inc.
    Microsoft Excel
    Microsoft PowerPoint
    Analytics
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