Hire the Best Excel Gurus
in Ukraine

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)

I am eagerly looking forward to taking part in challenging projects allowing to express my creativity and perfectionism. With 20+ years of expertise with analytic applications and reporting tools I can transform your dull reports and glitchy scripts into an exemplary output.💎💎💎 Being an experienced VBA programmer I can exploit powerful automation methods allowing to: 🔹scrape data from websites, databases and files 🔹search and remove duplicates 🔹aggregate and consolidate data from different spreadsheets, databases 🔹cross-reference values with VLOOKUP, INDEX/MATCH and Fuzzy matching 🔹implement complex ETL-scenarios 🔹create sophisticated autopopulated email templates 📧 🔹apply conditional formatting rules 🔹take full advantage of Solver add-in 🔹create customized ribbon buttons 🔹transform existing code into a MAC-friendly version 🔹integration with Airtable DB via CURL 🔹API-integration with OneDrive No matter how complex the scraping task is I have a refined set of tools allowing to ensure 100% accuracy of the data. I can scrape via APIs, HTML-tags, XPATH, REST, JSON and any other know methods. Even if the source website uses javascript to populate data fields or anti-robot protection that's does not pose a terminal problem for my scripts. The output can be delivered either in Excel or CSV, sql, txt, google sheets or any other format. Moreover, I have been taking an active part in large data validation and report generation projects for Ukrainian governmental institutions, banks, big industrial corporations, retailers and telecoms. I have developed my own set of dynamic report generators featuring: 🔹BI dashboards (gauges, speedometers, radar charts etc) 📊 🔹Pivots, Power Pivots and Pivot Charts 🔹DAX-formulas 🔹Heatmaps 🔹Professional userforms (with dropdowns, checkboxes, radiobuttons, action buttons, tabs etc.) 🔹Scheduled runs and delivery by email Being a devout perfectionist means that my customers will never end up with a glitchy semi-operational or unmanageable code. All automated functions will be standardized, error handling routines invoked and user-friendly interface provided. I am sure you gonna like my templates with action buttons, listboxes and even a live progress bar informing you of "% Completed". I will be pleased to contribute my knowledge and skills to your SUCCESS!!!🏆

Businesses generate enormous amounts of data, but most teams still rely on messy spreadsheets, manual processes, and disconnected tools. I help companies turn data chaos into clear insights and automated systems. With 15+ years in analytics, automation, and financial data systems, I design solutions that eliminate manual work, connect platforms, and transform raw data into dashboards that support real business decisions. My work combines data analytics, workflow automation, and AI-powered processing to build scalable systems. What can I help you build? Data Analytics & Business Intelligence • Power BI dashboards and advanced data models • KPI tracking systems and executive dashboards • Financial and operational reporting • SQL data analysis and data modeling • Cohort, retention, and performance analytics Workflow Automation & AI Systems • End-to-end automation with n8n, Make, Zapier • AI workflows using OpenAI, Claude, Gemini • Automated reporting pipelines • CRM and SaaS integrations via APIs and webhooks • Custom Telegram, Slack, or internal automation tools Excel & Spreadsheet Engineering • Advanced Excel models and automation • PowerQuery / PowerPivot data pipelines • Complex formulas and data transformation • VBA and Google Apps Script solutions • Spreadsheet performance optimization Document & Data Processing • Automated extraction from PDFs, invoices, and reports • OCR and AI document processing pipelines • Email-to-database workflows • Structured data export to Excel, databases, or dashboards Web3 & Blockchain Analytics • Custom Dune Analytics dashboards • On-chain analytics and SQL queries • DeFi protocol analytics (TVL, flows, user activity) • NFT collection analytics and market insights • Smart contract data analysis Tools & Technologies Analytics & BI Power BI • DAX • SQL • Dune Analytics • Looker Studio Automation n8n • Make • Zapier • REST APIs • Webhooks Spreadsheets Excel • Google Sheets • PowerQuery • VBA • Apps Script AI & Data Processing OpenAI • Claude • Gemini • OCR pipelines • Python Data Platforms Supabase • Airtable • Notion • Firebase • Cloud services Web3 Ethereum • Solana • DeFi analytics • on-chain data pipelines Why clients work with me ✔ 15+ years of analytics and business data experience ✔ Strong mathematical and financial background ✔ Deep expertise in automation + analytics combined ✔ Focus on scalable, maintainable solutions ✔ Clear communication and structured project delivery Typical Projects • Building Power BI dashboards for financial reporting • Automating business workflows • Creating Excel systems for complex operational processes • Extracting structured data from large volumes of PDFs • Building Dune dashboards for Web3 protocols • Connecting APIs and automating cross-platform workflows Let’s work together. Send me a message describing your data or workflow challenge. I'll help you turn it into a clear, scalable system.

Hello, I hope that my skills in VBA development will be useful for you. I have a strong 10 years experience in this field and I really find VBA amazing. VBA gives us an opportunity to forget about the daily routine and to make focus on our real job. You will forget about issues with formatting, mistakes and so-called "human factor". I am ready to help with next : - VBA automation for Excel, Word, Outlook and other Office application; - VBA macro for Excel, Word,Outlook and other Office application; - Google Sheets automations; - Google script automation. So let's add real fun into our day-to-day work)))

Data entry freelancer with 2 years experience. Also have experience of data entry team organization, quality control and other administrative tasks.

🌟 𝙀𝙡𝙚𝙫𝙖𝙩𝙚 𝙔𝙤𝙪𝙧 𝘼𝙢𝙖𝙯𝙤𝙣 𝘽𝙪𝙨𝙞𝙣𝙚𝙨𝙨 𝙬𝙞𝙩𝙝 𝙀𝙭𝙥𝙚𝙧𝙩 𝙁𝘽𝘼 𝙖𝙣𝙙 𝙋𝙧𝙞𝙫𝙖𝙩𝙚 𝙇𝙖𝙗𝙚𝙡 𝙎𝙩𝙧𝙖𝙩𝙚𝙜𝙞𝙚𝙨. 𝙈𝙖𝙭𝙞𝙢𝙞𝙯𝙚 𝙔𝙤𝙪𝙧 𝘽𝙧𝙖𝙣𝙙'𝙨 𝙋𝙤𝙩𝙚𝙣𝙩𝙞𝙖𝙡. 𝙇𝙚𝙩’𝙨 𝘿𝙞𝙨𝙘𝙪𝙨𝙨! As an Amazon A-Z FBA Expert and Private Label Guru, I specialize in transforming Amazon businesses into profitable brands. With extensive experience in Amazon brand and account management, I excel in SEO, competitive and niche analytics, listing optimization, keyword research and ranking, and crafting compelling brand content and A+ material. 𝗔𝗺𝗮𝘇𝗼𝗻 𝗙𝗕𝗔 & 𝗕𝗿𝗮𝗻𝗱 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀: 𝗦𝗘𝗢 𝗠𝗮𝘀𝘁𝗲𝗿𝘆: Significantly improved organic rankings for multiple products in competitive niches. 𝗖𝗼𝗺𝗽𝗲𝘁𝗶𝘁𝗼𝗿 & 𝗡𝗶𝗰𝗵𝗲 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀: Expertly identified and leveraged niche opportunities, outperforming competitors. 𝗟𝗶𝘀𝘁𝗶𝗻𝗴 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻: Enhanced listings resulting in a 50% increase in click-through rates and conversions. 𝗞𝗲𝘆𝘄𝗼𝗿𝗱 𝗥𝗲𝘀𝗲𝗮𝗿𝗰𝗵 & 𝗥𝗮𝗻𝗸𝗶𝗻𝗴: Successfully ranked products in top search results for high-traffic keywords. 𝗕𝗿𝗮𝗻𝗱 𝗖𝗼𝗻𝘁𝗲𝗻𝘁 & 𝗔+ 𝗖𝗿𝗲𝗮𝘁𝗶𝗼𝗻: Developed engaging brand stories and visuals, increasing customer engagement and loyalty. 𝗦𝗰𝗮𝗹𝗶𝗻𝗴 𝗔𝗰𝗰𝗼𝘂𝗻𝘁𝘀: Effectively scaled accounts, consistently achieving year-over-year growth. 🚀 Ready to take your Amazon business to new heights? Hit the "𝐈𝐧𝐯𝐢𝐭𝐞" button for a transformative partnership! My Core Expertise: 💪 Deep dive into SEO optimization for Amazon products. 💪 Comprehensive competitors and niche market analysis. 💪 Strategic listing optimization for maximum visibility and conversion. 💪 Targeted keyword research and ranking to dominate search results. 💪 Creation of compelling brand content and A+ material to showcase your brand’s unique value. 💪 Scalable account management for sustainable growth. 🔥 Specialized Skills: Amazon FBA, Private Label Management, SEO Optimization, Competitor Analysis, Niche Research, Listing Optimization, Keyword Strategy, Brand Content Development, A+ Content Creation, Account Scaling, and more. 𝐋𝐞𝐭'𝐬 𝐜𝐨𝐧𝐧𝐞𝐜𝐭 𝐚𝐧𝐝 𝐮𝐧𝐥𝐨𝐜𝐤 𝐭𝐡𝐞 𝐟𝐮𝐥𝐥 𝐩𝐨𝐭𝐞𝐧𝐭𝐢𝐚𝐥 𝐨𝐟 𝐲𝐨𝐮𝐫 𝐀𝐦𝐚𝐳𝐨𝐧 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬! 🚀