Hire the Best Data Visualization Specialists
in Ukraine

𝗚𝗜𝗩𝗜𝗡𝗚 𝗙𝗢𝗥𝗠 𝗔𝗡𝗗 𝗩𝗢𝗜𝗖𝗘 𝗧𝗢 𝗬𝗢𝗨𝗥 𝗗𝗔𝗧𝗔 Need a high-converting microsoft power bi ecosystem, a reliable google sheets dashboard, or a complete business intelligence reporting overhaul? I’m a top-rated data analyst and visualization specialist who plans, builds, and optimizes every dashboard to drive clarity, engagement, and confident decision-making. With a unique background as a senior 3d visualization artist, I permanently changed the way I see data work applying spatial composition and perception psychology to ensure your metrics guide the eye rather than confuse it. With 6 years of technical experience, 2,100+ hours on high-stakes contracts, and top-tier expertise in data analytics, I turn complex numbers into lightning-fast, scalable insights. Clients have recorded 300% faster reporting cycles, 70% better executive alignment, and a 55% reduction in time spent on manual data entry. As your dedicated data analyst, I write clean sql to feed directly into your power bi or google looker studio environments. 🏆 Why My Data Solutions Stand Out ☑︎ 6 years working across advanced visual presentation and data analysis ☑︎ pipelines optimized with the perfect sql query to reduce load times by 55% ☑︎ expertise seamlessly spanning modern data studio, Google Looker Studio, and legacy enterprise systems ☑︎ specialized approaches to data analytics that keep your business ahead of the curve ☑︎ custom strategies for every role, whether you need an executive summary or a detailed pricing analyst view ☑︎ advanced power bi architecture designed by a seasoned data analyst 📌 Custom Reporting and Visualization: ▪︎ expert microsoft excel modeling and power bi development for pixel-perfect ui ▪︎ utilizing power query to transform raw numbers into an interactive excel dasboard, a robust power bi setup, or a comprehensive google data studio portal ▪︎ custom logic built with data analysis expressions (DAX) for dynamic, role-based security ▪︎ smooth migrations into modern google looker studio or broader enterprise Looker environments that reflect how your business operates today ▪︎ tracking your social media marketing ROI by connecting directly to google analytics for real-time performance tracking in google looker studio 📌 Analytics and Infrastructure Integration: ▪︎ acting as a reliable bridge between your business goals and the technical team, ensuring your core data engineer (or data engineer) can focus on heavy architecture while I handle the analytics ▪︎ leveraging massive datasets via google bigquery and standard bigquery environments for enterprise-level performance and speed, securely queried via custom sql ▪︎ understanding and navigating robust backend workflows and complex ETL pipelines utilizing sql server integration services ▪︎ maintaining clean, documented architecture so you won't constantly need to rely on a full-time sql server dba 📌 Advanced Insights and Graphic Finesse: ▪︎ familiar with foundational data science methodologies, allowing me to speak the same language as a dedicated data scientist on your team ▪︎ capable of understanding and occasionally tweaking custom scripts in python and R when standard tools need a little extra flexibility ▪︎ acquainted with basic machine learning concepts to help contextualize predictive trends and ensure reports reflect reality ▪︎ elevating UI/UX by applying core principles of graphic design, occasionally utilizing adobe photoshop for custom visual assets ⚙️ Workflow: 𝗗𝗶𝘀𝗰𝗼𝘃𝗲𝗿𝘆: we define the KPIs before opening tableau, google looker studio, or any other tool like power bi etc. I document everything clearly in notion or other document sets so your entire team stays aligned. 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: I build backward from the final goal, utilizing sql for robust data modeling. Whether you need a simple excel overview, a fully interactive power bi interface, or complex integrations involving tableau postgreqsl databases, the logic drives the tool choice. 𝗧𝗲𝘀𝘁𝗶𝗻𝗴: cross-checking numbers and refining data visualization hierarchy so every output communicates trust at first glance. 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻: bridging the gap between a standalone google studio report, a complex power bi model, and true company-wide data literacy. 💡 Data-Backed Results at a Glance: ✅ 300% surge in user adoption via optimized, psychology-driven reporting interfaces ✅ 55% faster data refresh rates after deep backend optimization ✅ 35% uplift in team productivity by eliminating redundant exports ✅ 60% expansion in reporting capabilities using unified cloud platforms 🚀 Stop guessing and start scaling. Let an expert data analyst turn your raw numbers into lightning-fast power bi and google looker studio dashboards. Send me your toughest reporting bottleneck, and I’ll show you exactly how to fix it. So just: 🟢 Message me directly. 🟢 Invite me to your job.

I have 4+ years designing Klipfolio dashboards while working in an IT company. Obtained Klipfolio certification badge. Have vast experience getting data from different systems via API (Hubspot, Atlassian Jira, Google Analytics, Salesforce, Shopify, Harvest, Teamwork, Callrail and much more). Have profound knowledge of Klipfolio's peculiarities. I'm very aware of BI stakeholders' needs as I design, build, maintain and use dashboards myself. Additionally, highly skilled in Google Spreadsheets to manipulate and prepare data for visualization.

This hourly rate $$$ is approximate. We can discuss a rate for your project. Want your data to tell a story, not just sit in a spreadsheet? Or perhaps you have a scheme, structure, or process that needs to be visualized with clarity and impact? I’m Iryna, Ph.D. in Social Geography and an infographic & data visualization specialist. I help businesses, researchers, and organizations transform raw information into powerful infographics, presentations, and reports that: Simplify complex data and make it instantly understandable Highlight key insights and messages at a glance Engage audiences in reports, presentations, and articles Strengthen decision-making with visuals that speak louder than numbers From sleek corporate dashboards to creative editorial infographics, I design visuals that inform, inspire, and leave a lasting impression. 🚀 What I can do for you: Infographics & Data Visualizations: Communicate key insights at a glance. Custom Charts & Diagrams: Bring your Excel charts to life with a polished, custom design. Interactive Maps & Visuals: Engage your audience with clickable and dynamic visuals. Professional Reports & Documents: Give your reports a corporate look with custom icons and layouts. Video Presentations: Deliver your message clearly with animated data stories and voiceovers. 📊 Types of visuals I create: Bar Charts | Pie Charts | Line Graphs | Tree Maps | Timelines | Voronoi Diagrams | Sankey Charts | Heat Maps | 3D Bar Maps | Choropleth Maps | Rose Diagrams — and many more, tailored to your unique data. ✏️ Icon Design: I create original icons for industries like economics, medicine, education, and tech. 💻 Tools I master: Adobe Illustrator, CorelDraw, PowerPoint, Canva, Excel, Word, MapInfo, QGIS, Figma, Flourish. ✅ Why clients love working with me: Fast turnaround & clear communication High attention to detail Unlimited revisions until you’re 100% satisfied Proven track record: 5-star rating from multiple happy clients Ready to impress your audience with high-quality, clear, and effective visuals? 👉 Let’s talk and bring your data to life! Education: Ph.D. in Socio-Geographical Sciences Geographer, University of Taras Shevchenko of Kyiv Associate Professor in Geography and Tourism

I'm a data analyst. I have skills to collect, clean, analyze and interpret data. Experience in exploratory data analysis and predictive modeling. I create good and clear visualizations. An efficient employee who works well in a team. Looking for opportunities to contribute to data-driven strategies and drive business growth.

With 10+ years in marketing and analytics, I specialize in market research, data analysis, and visualization to turn complex data into actionable strategies. 🔹 KPI Dashboards & Data Visualization Power BI, Power Pivot, Tableau – interactive and insightful reports 🔹 Data Analysis & Business Forecasting Advanced Excel (Power Query, Pivot Tables, Charts), SQL Automation Google Sheets with Query Business forecasting and performance tracking 🔹 Project & Team Management Led cross-functional teams (designers, copywriters, developers) Managed projects in Jira, Asana, and Basecamp I’m ready to help you analyze data, uncover opportunities, and drive smarter decisions for your business. Let’s discuss your project in chat! Best regards, Liudmyla

Experienced data analyst with 9+ years on Upwork and 160+ successful projects in various industries, including pharma, healthcare, finance, sales, marketing, inventory, retail, advertising, and more. Let’s turn your data into visual insights that drive action! ✅ WHAT I OFFER: ✔️ Interactive dashboards (Power BI & Excel): • Sales & performance analysis (MTD, YTD, QTD, MoM, YoY, Actual vs Budget) • Dynamic filters, drill-downs, slicers, timelines, bookmarks • KPI cards, conditional formatting, custom visuals ✔️ Advanced Excel solutions: • Pivot & Power Pivot tables, VBA automation • Custom formulas, validation logic, formatting • Scenario modeling and what-if analysis ✔️ Ad-hoc reporting & analysis: • Dashboards tailored to unique business needs • One-time reports or ongoing support. ✔️ ETL & modeling: • Data cleaning in Power Query • Efficient data modeling with relationships and DAX • Integration with SharePoint, CSVs, APIs, and basic SQL queries for data extraction ✔️ Statistical & forecasting models: • Trend projections, regression, cohort analysis • Customer lifetime value, churn, attrition, acquisition metrics ✅ WHAT TOOLS I USE: • Excel (Pivot & Power Pivot, VBA, advance formulas), • Power BI (Desktop & Service), • Power Query, • DAX, • Basic SQL (Oracle SQL, Azure SQL) • Google Sheets From quick tasks to long-term analytics partnerships — I’m here to make your data work smarter. ✅ WHAT MY CLIENTS SAID (taken from my Upwork Work History): • "Nataliia has fantastic skills in building insightful and user-friendly dashboards. Her communication is excellent, and she delivers results with an impressively fast turnaround. I will definitely work with her again!" (USA) • "Nataliia is a fantastic professional, she was of great help in supporting the creating of a relatively complex Power BI dashboard. She has a very good knowledge on data modelling and the use of Measures and use of DAX. She also provided nice suggestions and the communication was great through the project. Highly recommended." (Spain) • "Nataliia is the first person I started working with on Upwork, and now years later, with many new experiences, she's still the best. Thank you!"(Belgium) • "Nataliia did an amazing job with our project. She created an Excel Macro tool even better than we had expected. The report that took hours to create now takes only a second with the tool Nataliia created for us. She is really good at understanding client needs, has amazing Excel/VBA skills, and delivers on time. Plus, very polite and professional. We highly recommend Nataliia and wish her success! Thank you Nataliia, it was a pleasure working with you!" (USA-Sweden) • "Nataliia cares more about getting your job done perfectly than you probably do! She is excellent." (USA) • "Nataliia has delivered a very large model on very tight deadlines. Yet, she has suggested new ways to improve the model and enhance features I had not anticipated. She works very independently and is very dedicated to meeting our deadlines - which were extremely tight this time. Highly recommend Nataliia!" (USA) • "Nataliia put together a comprehensive solution that helped us solve the problem going forward for our organization. I also appreciated her putting together supporting documentation for training." (USA)