Hire the Best Data Visualization Specialists
in the United States

I'm a GIS analyst and cartographer with 8+ years of experience translating complex environmental, social, and operational data into maps and dashboards that actually get used. I've built interactive Tableau and ArcGIS Online tools for nonprofit disaster response, developed climate visualizations for international NGOs, and mentored students at Columbia University's School of Professional Studies and Climate School. My work has been featured at the Data Visualization Society's Outlier Conference. I work best with organizations where the data matters - environmental nonprofits, sustainability initiatives, climate advocacy groups, public agencies, and mission-driven teams. Whether you need a polished static map for a report, an interactive web map for stakeholders, or a Tableau dashboard that tells a story, I bring both the technical depth and the communication skills to get you there. My approach is equity-focused, collaborative, and delivery-oriented. I'll ask the right questions upfront so the final product fits your audience, not just your dataset.

⚡ Power BI & Excel Dashboard Expert | Transforming Complex Data Into Strategic Insights With over five years of experience in data analytics and business intelligence, I specialize in transforming raw data into actionable insights. I have successfully helped over 200 clients unlock the full potential of their data through Power BI dashboards, Excel automation, and data-driven strategies. As a Top Rated Plus freelancer, I take pride in delivering exceptional results and maintaining high client satisfaction. I excel in building fully automated reporting systems that replace manual spreadsheets with dynamic, real-time dashboards, empowering teams to make faster, smarter decisions. ⸻ 🚀 What I Deliver Power BI Dashboards & Data Models – Custom visuals, dynamic DAX measures, and executive-level reporting tailored to your business goals. Automated Data Pipelines – Connect APIs, Excel, and SQL sources to streamline data refresh and eliminate repetitive manual tasks. Excel & VBA Tools – Advanced formulas, macros, and calculators that simplify data management and increase efficiency. Performance & Market Insights – Deep analysis across real estate, retail, and other industries, transforming trends into clear strategies. ⸻ 🧠 Core Expertise ✅ Power BI Visualizations & DAX ✅ SQL Server & API Integration ✅ Advanced Excel Formulas & Dashboards ✅ Looker Studio (Data Blending & Calculated Fields) ✅ Google Sheets & Cloud Data Automation ✅ Gantt Charts & Project Timelines ✅ Power Automate ✅ Power Apps ✅ Python ✅ Zapier ⸻ 🏆 Featured Project Recently helped a major statewide distributor build an end-to-end Power BI reporting ecosystem — connecting multiple data sources, automating daily refreshes, and creating dashboards that revealed new sales and market opportunities. ⸻ 🎯 Why Work With Me I bridge technical precision with business understanding, delivering dashboards that not only look great but also drive measurable results. My goal is to make your data work for you, not the other way around. Let’s collaborate to transform your reporting process and unlock the insights hidden in your data.

A highly trained specialist in the data field with 5+ years of experience. I bring value to the business by making sense out of your data using statistical methods and visualization tools. In the shortest time, I will provide you with professionally completed work. ⚡Tech stack: ✅ R: great experience in building static and interactive graphs using R built-in functions and additional libraries (ggplot2, shiny, igraph, etc.). Creating dashboards with different complexity with help of library shiny. Implementation of market baskets analysis using libraries arules and arulesViz. Text mining and sentiment analysis (libraries tm, snowballc , syuzhet). ✅ Power Bi and Tableau: creating meaningful and useful dashboards that give answers to business questions. ✅ Excel: usage formulas of any complexity (IF, VLOOKUP, HLOOKUP, etc.), conditional formatting, charts, graphs, pivot tables. Providing spreadsheets that are easy to read and use. ✅ Web scraping: data scraping from static and dynamic web pages using R (libraries rvest, RSelenium). ✅ Data cleaning: preparation of any type of raw data for further processing. ✅ Machine learning: broad range of experience in usage of many machine learning algorithms such as linear regression, lasso and ridge regression, elastic net, logistic regression, random forest, etc. 🙋 Excited to work on your project! Please contact me!

✅ Expert Vetted Top 1% Rated Plus Upwork Freelancer, based near Chicago with 10+ years of experience specializing in Data, Analytics, Engineering, Software Development, Product Management, Digital Marketing, and Social Advertisement. Data Engineering & Analytics Digital Marketing & Advertisement Software Development & Product Management I have a master's in Information Technology & Data Management from Illinois Tech and an executive program in Product Management from Northwestern University in Chicago. I was an adjunct professor at UCLA and VP of Product, Data & Analytics at ML/AdTech company. I have managed and led marketing teams running campaigns worth over $12M on Google, Facebook, LinkedIn & Twitter and marketing efforts like website building and overall marketing strategy. • Data Engineering & Analytics Data Warehouse ETL & Data Lake - AWS Redshift, Airflow, S3, Hive, Snowflake, Python, Lambda, EMR Analytics and Reporting - Excel, Google Sheets, SQL, MySQL, MS SQL Server, Postgres, Azure Data Factory Data Viz Dashboard - Tableau, Power BI, Google Looker Data Studio, Metabase Web Analytics - Google Analytics GA4, Tag Manager, Big Query, • Digital Marketing & Social Advertisement PPC SEM - Google Ads, Facebook Instagram Business Manager, LinkedIn Ads, TikTok & Twitter Marketing - Website Building (WordPress, eCommerce) & Onsite SEO Direct - Email and Text Marketing • Software Development and Product Management IT Management - Product Management, Product Ownership, Agile Scrum & Kanban, PI Software Development - PHP, JavaScript Node & React, HTML, CSS, API Integration, I believe in delivering the best data analytics, marketing and software application services employing the latest technology that gives the client a straightforward tool with a top-of-the-line user experience. Thank You for reviewing my profile.

🇺🇸 𝗨𝗦-𝗙𝗼𝗰𝘂𝘀𝗲𝗱 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 🔵 𝗘𝘅-𝗚𝗼𝗼𝗴𝗹𝗲 ⭐ 𝟯𝟬+ 𝗨𝗽𝘄𝗼𝗿𝗸 𝗣𝗿𝗼𝗷𝗲𝗰𝘁𝘀 | 𝗖𝗼𝗻𝘀𝗶𝘀𝘁𝗲𝗻𝘁 𝟱-𝗦𝘁𝗮𝗿 𝗙𝗲𝗲𝗱𝗯𝗮𝗰𝗸 ⚡ 𝗛𝗶𝗴𝗵-𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆 𝗗𝗲𝗹𝗶𝘃𝗲𝗿𝘆: 𝗙𝗮𝘀𝘁𝗲𝗿 𝗘𝘅𝗲𝗰𝘂𝘁𝗶𝗼𝗻, 𝗟𝗼𝘄𝗲𝗿 𝗥𝗲𝗮𝗹 𝗖𝗼𝘀𝘁 📊 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗲𝗱 𝗜𝗻𝘀𝗶𝗴𝗵𝘁𝘀 𝗧𝗵𝗮𝘁 𝗥𝗲𝗱𝘂𝗰𝗲 𝗠𝗮𝗻𝘂𝗮𝗹 𝗪𝗼𝗿𝗸 𝗮𝗻𝗱 𝗜𝗺𝗽𝗿𝗼𝘃𝗲 𝗗𝗲𝗰𝗶𝘀𝗶𝗼𝗻 𝗦𝗽𝗲𝗲𝗱 I’m a PL-300 Certified Microsoft Power BI Data Analyst with extensive experience designing scalable, enterprise-grade Power BI data analytics and data visualization solutions for both SMBs and large organizations. ✅ Why Choose Me as Your Data Analyst? 🔹 Interactive Power BI and Tableau dashboards with real-time visualization 🔹 Advanced Excel dashboards and data analysis with visualization 🔹 Strong DAX command for measures in Power BI dashboards 🔹 Expert visualization across Power BI, Tableau, Excel platforms 🔹 500+ dashboards using Power BI, Excel, Tableau, DAX formulas 📈 Data Analyst & Business Intelligence Expertise: As a data analyst, visualization specialist and Excel expert, I build scalable dashboards in Power BI, Tableau, Excel. My data analyst approach ensures efficient workflows for every data analyst project. 🧠 Advanced DAX formulas and Excel functions for KPI dashboards 📊 Power BI and Tableau dashboards for operations, sales, finance visualization 📉 Expert visualization in Power BI, Excel, and Tableau highlighting trends 📈 Dashboard development from Excel data extraction to Power BI publishing 📂 Data analyst transformation with Power Query, Excel, Tableau Prep 📊 Database connections (SQL, Snowflake) for Power BI dashboards 🔌 API integration (REST, GraphQL) for Power BI and Tableau dashboards 📊 Integrated visualization with Power BI, Excel, Tableau, DAX 🚀 Data Analyst Use Cases & Dashboard Experience: 🧩 Sales Analytics - Data analyst visualization using Power BI, Excel, Tableau 💼 Finance Dashboards - Excel models with Power BI visualization dashboards 🎯 Marketing Analytics - Campaign visualization with Tableau and Power BI 💡 Executive Dashboards - Data analyst visualization for C-level in Power BI, Excel 📍 Geo Analytics - Location visualization using Power BI and Tableau dashboards 📊 Operations Dashboards - Data analyst KPI tracking with Excel and Power BI 🔍 Customer Retention - Track metrics with Power BI, Excel, Tableau dashboards 📞 CRM Analytics - Data analyst Salesforce data in Tableau, Excel, Power BI 🔧 Data Analyst Tools & Skills ✔ Data analyst using Power BI, Tableau, Excel, DAX, Power Query for dashboards ✔ Data analyst mastery of Excel functions, pivot tables for dashboard techniques ✔ Tableau Desktop, Prep, and visualization for dashboards ✔ Excel data analysis with Power Pivot for enhanced dashboards ✔ DAX formulas for Power BI dashboards and Excel reports ✔ SQL, PostgreSQL database integration for Power BI dashboards ✔ Snowflake, Azure SQL connections for data analysis dashboards ✔ REST API, GraphQL integration for Excel and Power BI dashboards ✔ JSON data processing for Tableau and Power BI visualization ✔ Data analyst pipeline automation for Excel and Power BI dashboards ✔ Excel financial modeling with Power BI visualization ✔ Tableau calculations for dynamic dashboards ✔ DAX time intelligence for Power BI dashboards and Excel reports 💼 What I Offer as Your Data Analyst: ✅ Data Analyst Solutions: Data analyst expertise for your business ✅ BI Solution: Analytics with Power BI, Tableau, Excel for data analyst needs ✅ DAX Mastery: Calculations in Power BI and Excel for visualization ✅ Excel Excellence: Spreadsheet modeling by an expert data analyst ✅ Tableau Expertise: Custom visualizations and data analyst dashboards ✅ Data Visualization: Intuitive visuals across all dashboard platforms ✅ DAX Development: Custom solutions for Power BI dashboards and Excel ✅ Data Analyst Approach: Structured data for visualization platforms ✅ Business Insights: Dashboards solving problems with clear visualization ✅ Automation: Analytics with integrated dashboards 🏆 Achievements as a Data Analyst: ✅ 10,000+ hours saved through Power BI, Excel, DAX automation as a data analyst ✅ $50K+ savings via Power BI and Excel visualization by this data analyst ✅ 95% reporting time reduction using Excel, Tableau, Power BI data analyst techniques ✅ 500+ dashboards with Power BI, Excel, Tableau, DAX as a data analyst ✅ Created visualization standards for Excel, Power BI, Tableau ✅ Developed Excel templates with DAX integrating with Power BI dashboards ✅ Built Tableau and Excel dashboards for data-driven decision-making ✅ 100+ use cases with visualization dashboards across platforms 💬 Let's Connect 📬 Click INVITE to start your project with an expert data analyst. 📞 Ready to discuss your data analyst needs for Power BI, Excel, Tableau, DAX.

Your Data, Transformed Into Dashboards That Drive Better Decisions Dashboards built with Looker Studio, Tableau and Power BI turn complex data into clear, actionable visuals—helping teams track performance, identify trends, and make confident decisions every day. What Can Be Delivered SQL-Driven Analytics: Reliable data models paired with clean visuals and intuitive filtering Looker Studio Reports: Google Ads, Analytics, and Sheets unified into a single, clear view Tableau Visualizations: Data storytelling focused on key performance indicators and outcomes Data Preparation: Cleaning, structuring, and organizing datasets for accurate reporting Automated Reporting: Seamless refreshes using blended and connected data sources Tools & Skills BI Tools: Looker Studio | Tableau | Power BI Data Sources: PostgreSQL | MySQL | BigQuery | Google Sheets | Excel Expertise: SQL | Data Visualization | Dashboard Design | Reporting Automation Why It Works Every dashboard is designed with clarity and decision-making as the priority—fast to load, easy to navigate, and built to deliver long-term value. Projects are executed with precision and attention to detail, ensuring each visualization communicates the right insight at the right time. Let’s Build Something That Informs and Inspires Dashboards built with Looker Studio, Tableau and Power BI that transform raw data into meaningful insights—ready to support real business results.