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4.8/5
based on 453 client reviews
  • $45 hourly
    • 4.7/5
    • (23 jobs)
    Top Data Analyst for E-Commerce & Mobile/Web Apps. Expert in AI/ML Solutions for maximizing ROMI. ABOUT ME: ✔️ I’m one of the best data analysts at Upwork-Ukraine for e-commerce and mobile (iOS/Android) and web applications, known for high-quality work and data accuracy. ✔️ Also, I'm a founder of data analytics & data science agency for digital businesses 𝐃𝐨𝐭 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬. With my skilled team, I provide quick setup of Google Tag Manager (GTM) and Google Analytics 4 (GA4), as well as advanced data visualization in Looker Studio/Tableau/PowerBI. Whether you need fast GTM+GA4 setup or complex forecasting and prediction solutions, we're here to deliver results. TOP ACHIEVEMENTS: ✅ BSc in Physics, BSc in Economics, MEd (Teaching Degree) in Physics, PhD in Physics. ✅ Founder of Dot Analytics, a successful data analytics & data science agency specializing in digital businesses; served 120+ clients globally. ✅ 9+ years of experience in data analytics consulting and projects implementation; operating worldwide (USA, AUS, EU, CEE, Asia). ✅ Top-Rated Upwork freelancer with 500+ quality hours delivered. WHAT I CAN SUPPORT YOU WITH; 🚀 Automating data processes, uploading and managing data efficiently 🚀 Designing and optimizing data warehouses for scalability and better performance 🚀 Creating clear, visually appealing data dashboards and visualizations 🚀 Testing & validating business hypotheses through statistical analysis 🚀 Leveraging ML to extract insights from your data WHOM I WORK WITH: ✔️ Growth-focused SMBs: e-commerce (Amazon, Shopify, WooCommerce), EdTech, Healthcare, Social Discovery/Dating, iGaming, Web3, Crypto. ✔️ C-level executives (CMO, CPO, CEO, COO, CTO) seeking ways to make data-driven (both data-informed and data-backed) decisions to drive revenue growth. TECH STACK: 📍 Data tracking: Google Analytics 4, Google Tag Manager, Google Search Console, Voluum, AdsBridge, Conviva. 📍 Server technologies​: Google Cloud, Python, Docker, Jupyter/Colab Notebook. 📍 Databases: Google Big Query, Amazon Redshift, PostgreSQL, MySQL, MSSQL, Vertica, Clickhouse. 📍 BI tools (data management platforms): Looker Studio, Tableau, Power BI, Plotly, Dash. ADDITIONAL EXPERTISE & SKILLSETS: 🟥 Analytics Audit & Consulting 🟨 Data Architecture 🟩 A/B-Testing 🟦 Advanced Analytics (ML, predictive models) 🟪 Modern Data Stack Implementation WHAT CLIENTS SAY: 🗣 Maria Yudina - COO Assistant - Strivtech 🗣 ⭐⭐⭐⭐⭐ ❝ We’ve been working with Ihor for half a year. Ihor knows Tableau and Google Analytics on the proficiency level.❞ 🗣 Anna Dudoukin - CEO (Chief Executive Officer) - Niasha.ch 🗣 ⭐⭐⭐⭐⭐ ❝ Dot Analytics successfully set up precise conversion tracking for the platform. Their experience with Google Cloud Platform (GA4, GTM) and Shopify e-commerce was a valuable asset for us. The team was highly communicative, and internal stakeholders were particularly impressed with the service provider’s vast technical expertise. Moreover, they're cost-efficient.❞ 🗣 Vladyslav Prokopenko - CFO (Chief Financial Officer) - Fulcrum 🗣 ⭐⭐⭐⭐⭐ ❝ Dot Analytics was able to determine the data and format required, exceeding expectations. The team demonstrated its ability to deliver tasks and come up with effective solutions.❞ ⭐⭐⭐⭐⭐ 🗣 Jason Olim - CTO (Chief Technical Officer) - ClassTag 🗣 ❝ Dot Analytics has successfully delivered a dashboard in Data Studio that provides clear information about Google Analytics issues. They have demonstrated expertise in their field and effectively solved the problem at hand.❞ 🗣 Dima Okhrimchuk - CEO (Chief Executive Officer) - Drope.me 🗣 ⭐⭐⭐⭐⭐ ❝ Dot Analytics successfully created requested dashboards with exquisite, structured, and solid illustrations of decks and incorporated financial KPIs. The team primarily communicated over Slack, responsively accommodating all concerns. Above all, they were diligent, attentive, efficient.❞ 𝐈𝐟 𝐲𝐨𝐮 𝐧𝐞𝐞𝐝 𝐡𝐞𝐥𝐩 𝐰𝐢𝐭𝐡 𝐞-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐚𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬, 𝐜𝐨𝐧𝐯𝐞𝐫𝐬𝐢𝐨𝐧 𝐫𝐚𝐭𝐞 𝐨𝐩𝐭𝐢𝐦𝐢𝐬𝐚𝐭𝐢𝐨𝐧, 𝐚/𝐛-𝐭𝐞𝐬𝐭𝐢𝐧𝐠, 𝐢𝐎𝐒 & 𝐀𝐧𝐝𝐫𝐨𝐢𝐝 𝐚𝐩𝐩𝐬 𝐚𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬, 𝐝𝐚𝐭𝐚 𝐯𝐢𝐬𝐮𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧, 𝐚𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐚𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬, 𝐲𝐨𝐮'𝐯𝐞 𝐫𝐞𝐚𝐜𝐡𝐞𝐝 𝐭𝐡𝐞 𝐫𝐢𝐠𝐡𝐭 𝐔𝐩𝐰𝐨𝐫𝐤 𝐩𝐫𝐨𝐟𝐢𝐥𝐞. ✅ 🤝 Invite me to your job on Upwork and book a free 30-minute consultation call! LET'S MAKE YOUR DATA WORK FOR YOU.
    Featured Skill Data Analytics
    Machine Learning Model
    Data Warehousing & ETL Software
    Data Engineering
    Web Analytics
    Google Tag Manager
    Data Analysis
    Machine Learning
    A/B Testing
    Analytics
    Google Analytics
    Neural Network
    Python
    Data Visualization
    Tableau
    SQL
  • $80 hourly
    • 5.0/5
    • (93 jobs)
    🏆5 years of daily experience in Google Tag Manager (GTM) and Google Analytics 🥇GA4 Certified ✅ Google Ads Tracking ✅ Shopify, WordPress✅ Facebook conversion API ✅ Server-side and Offline conversion tracking🥇TOP RATED ⭐5/5 Reviews Hi! If you're searching for an experienced Google Tag Manager expert to assist you in setting up your website's conversion tracking just right, I'm excited to help! With over five years of daily experience in Google Tag Manager and Google Analytics, I specialize in conversion tracking for GA4, Google Ads tracking, Facebook (Meta) tracking (incl. via CAPI), Bing, TikTok, Snapchat, and more. I've got you covered whether you're using WordPress, Shopify, Magento, WebFlow, OpenCart, WIX, or PrestaShop. I'm excited to share the variety of services I offer, which include: 1️⃣ Google Tag Manager ✅ Setting up tracking via GTM (GA4 tracking, G-ads tracking, Meta tracking, TikTok tracking, Bing tracking, etc.) ✅ Offline conversion tracking ✅ Enhanced conversion tracking for Google Ads ✅ Advanced tracking for Meta conversions ✅ Consent Management Configuration (any CMPs) ✅ Google Tag Manager Audit ✅ UTM parameters passing ✅ JavaScript tags and variables ✅ Consent Management Platform implementation (via Google Tag Manager) ✅ Strong debugging skills using Tag Assistant, Chrome DevTools, and Meta Pixel Helper 2️⃣ Server-side tracking ✅ Server-side conversion tracking for Google Ads, TikTok, and LinkedIn ✅ Shopify server-side tracking via Elevar, Reaktion, and custom solutions. ✅ Server-side tracking via Google Cloud, Stape.io, Taggrs, Short ✅ Facebook (Meta) conversion API implementation ✅ Ensure proper event deduplication for Facebook & Google Ads ✅ First-party cookies configuration (extended lifetime) ✅ Server-side conversion tracking for Google Ads, TikTok, and LinkedIn ✅ Optimize tracking to bypass ad blockers & cookie restrictions ✅ Validate setup using developer tools, debugging tools, and real-time analytics 3️⃣ Google Analytics 4 (GA4) ✅ Google Analytics 4 setup and advanced configuration ✅ Enhanced E-commerce Tracking ✅ Setting up GA4 conversion tracking, funnel reports, custom events and dimensions ✅ Any custom reports (explorations) ✅ GA4 certified 🔥 Why Choose Me? 🔥 ⭐ Expertise: I am deeply knowledgeable about conversion tracking and have a track record of success with clients. I have a proven 5-year experience in server-side tracking for Google Ads, GA4, and Facebook CAPI. ⭐ Attention to detail: I am meticulous in my work and will ensure that your tracking is set up correctly. ⭐ Communication: I believe in clear and transparent communication with my clients. You'll always know what I'm doing and why. ⭐ Passion: I truly enjoy what I do and am committed to delivering the best results possible for my clients. ⭐ Full-stack tracking: I can set up, configure, and optimize Google Ads, GA4, and Facebook Conversion API (CAPI) using Google Tag Manager (GTM) Server-Side (sGTM). Strong knowledge of Google Tag Manager (web & server-side). 🚀 So, if you're ready to improve your conversion tracking, I'm here to help. 📞 Contact me today to discuss your project and see how we can work together to achieve your goals. Best, Roman Your GTM / GA4 expert =================================================================== Buzzwords: Google Tag Manager | Google Analytics 4 | Conversion Tracking | Form Tracking | GTM Expert | GA4 Engineer | GA4 dashboard | GA4 funnel |Lead Tracking | Facebook CAPI | Consent Management Platform | E-commerce Tracking | Shopify Pixel | Dynamic Retargeting | Pixel Accuracy Audit | Event tracking | Data Llayer Management | Tag management | GTM Troubleshooting | GTM audit | User behavior analysis | Server-side Tracking | Enhanced Conversion Tracking | Google Ads conversion tracking | Facebook Pixel integration | Custom dimensions and metrics | Funnel analysis | Attribution modeling | Audience segmentation | A/B testing | Data-driven insights | Performance Metrics | GA4 Specialist | GTM Hero | Shopify Extensibility Checkout | Pixel Implementation | Customer Journey Mapping | Privacy-Compliant Tracking | CookieBot | CookieYes | Consent Banner | Google Consent Mode | Custom JavaScript | Integration with other tools (e.g., Google Analytics 4, Firebase) | Single Page Application (SPA) tracking | Tag architecture planning | Measurement planning | Compliance (GDPR, CCPA) | Tag auditing | Offline Conversions | Google Ads Offline Conversions | Call tracking | Cross-channel measurement | Facebook Pixel optimization | Event matching | Deduplication | Cookie compliance | IAB | TCF | Consent preferences | Checkout tracking | Microsoft Ads Enhaced Conversion Tracking | Conversion Optimization | HubSpot | Elevar | CallRail | WhatConverts | WooCommerce | Google analytics | Google analytics expert | Google analytics certified | Google analytics ecommerce | Google analytics setup | Google analytics API | Google big query | Google tag
    Featured Skill Data Analytics
    API
    Facebook Pixel Setup & Optimization
    Web Development
    Search Engine Optimization
    Analytics & Tracking Setup
    PPC Campaign Setup & Management
    Pay Per Click Advertising
    Campaign Optimization
    Data Analysis
    JavaScript
    WordPress
    Shopify
    Google Ads
    Google Analytics
    Google Tag Manager
  • $35 hourly
    • 4.8/5
    • (8 jobs)
    Welcome! I specialize in leveraging data analytics and advanced technologies to drive business growth and inform strategic decision-making. With a strong background in business analytics and big data, I offer comprehensive expertise in research, analytics, and data visualization tailored to meet the needs of enterprises and professionals seeking actionable insights from their data. 🧰Key Tools: Python, Excel, mySQL, Spark, pySpark, MongoDB, AWS, Tableau, Looker, Qlik Sense, Power BI and Flourish. ✔️ What I Offer: - Business Intelligence Solutions: Develop automated reporting tools and dashboards to facilitate data-driven decision-making and enhance team collaboration. - Operational Optimization: Analyze data to improve operations management, reduce costs, predict demand, and address specific business needs. - Advanced Analytics for Marketing: Implement machine learning models to optimize marketing strategies and enhance customer engagement. - Routine Automation: Streamline processes and eliminate repetitive tasks to increase efficiency and productivity. - Strategic Guidance: Provide insights on integrating big data and AI technologies into strategic business decisions. - Modern Data Architecture: Design and implement robust data architecture solutions using advanced technologies like Spark. - Database Optimization: Optimize database performance by transitioning from SQL to noSQL solutions. 🎒My Background: Academic Excellence: My background in Physics provides a solid foundation for research and problem-solving in complex business environments. Continuous Learning: Currently pursuing a Master's in Business Analytics and Big Data at IE University (Spain) to stay abreast of the latest advancements in the field. End-to-End Data Science Expertise: Specialized in the entire data science lifecycle, from data collection and preprocessing to machine learning model development and automation. Visual Storytelling Mastery: Transform data into compelling visual narratives through tailored charts, graphs, and interactive dashboards. 🤝Let's Collaborate: If you're facing any data challenges or have questions you'd like answered through data, feel free to reach out. I'm here to assist and eager to help you navigate the intricacies of your data landscape. Looking forward to potential collaboration!
    Featured Skill Data Analytics
    Data Interpretation
    Business Analysis
    Data Modeling
    Data Scraping
    Data Analysis
    Microsoft Office
    Adobe Illustrator
    Project Management
    Machine Learning
    Python
    Tableau
    R
    Data Visualization
    Presentations
    Data Science
  • $43 hourly
    • 5.0/5
    • (40 jobs)
    As a research manager with over 13 years of experience, I have developed expertise in conducting large-scale qualitative and quantitative research studies using a wide range of methods. I have worked in various fields, including e-commerce, consumer goods and country development reform, and have a Master degree in sociology with passion about behavioral research. In my current role as a Market Intelligence Specialist at MM Group, I have honed my skills in market segmentation, customer analysis, competitive analysis, and project management. I have also worked as a Manager of CX/UX research, Customer Insights at AUTODOC, where I provided methodological support and recommendations for conducting customer research projects. Additionally, I have experience coordinating and managing research projects, conducting data analysis, and preparing analytical reports with recommendations for improving further communications for the international FMCG and Health Care Trademark owners like GSK, Nestle, Loreal, Avon, etc. I’m a professional in both Quantitative (data analysis) and Qualitative (focus group discussions, depth interviews) methods. Key areas of expertise: - social network analysis - social media listening - advertising / concept / creative evaluations / product / pack / price test - PSM (Price Sensitivity Meter) - BHT (Brand health tracking) - consumer drivers & barriers Proficient in the Soft: SPSS, Excel, PPT, Ucinet, Google Data Studio, Survey Monkey. In addition, I’m an expert in design and implementation of analytical reports (presentations): storytelling, graphs and styling. Thus in case you gonna need any visualization help, do not hesitate to contact me. I'm glad to help you with any kind of data analysis and data visualization. Lets discuss your project - calendly.com/baklanova
    Featured Skill Data Analytics
    Statistics
    Quantitative Analysis
    Internet Survey
    Survey
    Presentation Design
    Market Research
    Data Visualization
    Looker Studio
    IBM SPSS
    Quantitative Research
    Survey Design
    Data Analysis
  • $45 hourly
    • 5.0/5
    • (109 jobs)
    Hi, I'm Lily! I have over 15 years of experience in financial management and investment banking, specializing in financial modeling, data analysis, and business strategy. I work closely with business owners and operators to develop clear, easy-to-use financial models that drive smarter decisions, support investment pitches, and optimize business growth. Key Services: Financial projections for early-stage and established businesses Cash flow modeling and investor return metrics (IRR, NPV, LTV) 3-statement models (P&L, balance sheet, and cash flow) Personal and company budgeting Building analytical tools to monitor financial performance Sales forecasting and custom KPI tracking Sensitivity and scenario analysis Experience: ✔ 15+ years in financial modeling for businesses of all sizes ✔ 5 years as CFO of a commercial firm, managing all financial operations ✔ Successfully developed and implemented internal accounting and budgeting systems ✔ Led negotiations with partners and financial institutions to secure financing ✔ Experience in B2B projects, business modeling, and company valuation How I Can Help You: I will guide you through the entire financial analysis process, ensuring that you receive: ✅ Comprehensive financial planning tailored to your business goals ✅ Detailed financial projections and company valuation models ✅ Advanced analytics dashboards for tracking key business metrics ✅ Expert insights into budgeting & forecasting software, financial modeling, and business analysis Responsibilities I Cover: 📊 Financial Analysis & Reporting – Oversee financial operations, budgeting, forecasting, and reporting 📈 Data Visualization & Business Modeling – Create analytics dashboards to support decision-making 💼 Personal Financial Management – Provide tax planning, investment management, and expense tracking 📑 Compliance & Record-Keeping – Ensure accurate financial records and compliance with regulations Skills & Tools: 🔹 Microsoft Excel & Google Sheets – Advanced financial modeling & scenario analysis 🔹 Budgeting & Forecasting Software – Build custom financial dashboards 🔹 Data Analysis & Visualization – Present complex financial insights clearly Let’s work together to build a strong financial strategy for your business! 🚀
    Featured Skill Data Analytics
    Budget
    Financial Planning
    Analytics Dashboard
    Business Modeling
    VLOOKUP
    Financial Analysis
    Budgeting & Forecasting Software
    Business Analysis
    Company Valuation
    Financial Projection
    Financial Modeling
    Data Analysis
    Microsoft Excel
    Google Sheets
    Data Visualization
  • $50 hourly
    • 5.0/5
    • (15 jobs)
    Hi there! Thanks for viewing my profile. Currently, I am running a web development agency located in Ukraine. Our team at MasterDynamix is happy to co-develop technology products and deliver turnkey software solutions. Among our valued customers, we are proud to see small-to-middle-sized businesses operating in various industries. We have broad software development experience in the following business domains: InsurTech, CRM, Data Security Services, Health Care, and Real Estate to name a few. MasterDynamix brings its full-stack expertise in web development for most types of works: building projects from scratch, catching-up on the current products, project scope assessment, and consultations.
    Featured Skill Data Analytics
    Data Analysis
    Big Data
    Tailwind CSS
    Node.js
    JavaScript
    Vue.js
    PostgreSQL
    Ruby on Rails
    React
    jQuery
  • $50 hourly
    • 4.9/5
    • (299 jobs)
    I have an engineering background and a PhD degree. My goal is to automate and streamline your tedious Excel processes. No project is too small or too big, and I guarantee you will be satisfied with my work, as are my current repeat clients. In projects I use VBA to automate tedious and time consuming Excel tasks. Sample projects include: Report and Graph Generator, Sales Dashboards, Invoice Generator, Quote Generator, User Interfaces for data entry, and all types of client-specific projects.
    Featured Skill Data Analytics
    Process Infographics
    Project Scheduling
    Visualization
    Dashboard
    Data Processing
    Data Visualization
    Data Analysis
    Data Mining
    Project Plans
    Microsoft Power BI
  • $49 hourly
    • 4.7/5
    • (100 jobs)
    🎓 As an experienced Python Developer with a Master’s in Computer Science and over 10 years of expertise, I help businesses transform raw data into actionable insights that drive decision-making and success. By specializing in data mining, web scraping, OCR, and machine learning solutions, I deliver tailored, efficient systems that streamline data processes and empower you to achieve your goals faster. 💼 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗜 𝗢𝗳𝗳𝗲𝗿: • 𝙒𝙚𝙗 𝙎𝙘𝙧𝙖𝙥𝙞𝙣𝙜 & 𝘿𝙖𝙩𝙖 𝙀𝙭𝙩𝙧𝙖𝙘𝙩𝙞𝙤𝙣: Expertise in scraping data from dynamic websites, PDFs, images, and captcha solving, with delivery in formats like CSV, JSON, XML, or SQL DB. • 𝙈𝙖𝙘𝙝𝙞𝙣𝙚 𝙇𝙚𝙖𝙧𝙣𝙞𝙣𝙜 & 𝘿𝙖𝙩𝙖 𝙎𝙘𝙞𝙚𝙣𝙘𝙚: Proficient in building predictive models and data analysis using libraries like Pandas, Scikit-learn, TensorFlow, and PyTorch. • 𝙊𝘾𝙍 & 𝙄𝙢𝙖𝙜𝙚 𝙋𝙧𝙤𝙘𝙚𝙨𝙨𝙞𝙣𝙜: Skilled in extracting text from images and solving captchas using Tesseract OCR, EasyOCR, and Google Cloud Vision. Over the years, I've developed many cross-platform scraping tools for popular websites like Amazon, Booking.com, eBay, Craigslist, and other social networks and e-commerce sites. I'm well-versed in handling complex and well-protected sites using techniques such as user-agent changing, IP-rotation, headless browsers, captcha solving engines, and custom captcha solving solutions. In addition to my data mining and extraction skills, I'm also proficient in data analysis and machine learning. I can help you build predictive models that will enable you to make informed decisions based on your data. I have worked on various projects that required analyzing large datasets and presenting insights in a clear and concise manner. Furthermore, I pride myself on being a problem solver and a team player. I enjoy collaborating with clients to understand their needs and providing tailored solutions that meet their requirements. My algorithm for providing these services is as easy as ETL (Extract, Transform, Load), which makes it simple for you to get the data you need. I'm excited to collaborate with you and deliver high-quality results. Let's work together soon! 💻 𝗦𝗸𝗶𝗹𝗹𝘀 & 𝗧𝗼𝗼𝗹𝘀: ✓ Web Scraping, Data Mining, Web Crawling, Email Scraping (Python + Beautiful Soup, Scrapy, lxml/HTTPX, aiohttp/asyncio, SeleniumWebdriver/Playwright , PhantomJS, and other Frameworks, Scraping Hub, Crawlera, Google Cloud/DigitalOcean/Azure or AWS deployment) ✓ Data Analysis and Visualisation (NumPy, SciPy, Pandas, scikit-learn, Matplotlib/Seaborn, Jupyter Notebook, Tensorflow) ✓ AI, Prompt Engineering & Model Optimization (ChatGPT, OpenAI API, LLama) ✓ Image Processing & OCR (OpenCV, Tesseract OCR, EasyOCR, TrOCR, PIL, Image Magick, Google Cloud Vision) ✓ Image/Text/CAPTCHA Recognition (Tesseract OCR, Antigate API, reCaptcha, DeathByCaptcha) ✓ PDF Mining (QPDF, XPDF, PyPDF, pdfminer, pdfplumber, PyMuPDF, Tabula) ✓ Desktop Applications Development (PyQT, wxPython) ✓ Database Systems (SQL, MS SQL Server (T-SQL), PostgreSQL, MongoDB, MySQL, MS Access, SQLite, Firebird) ✓ API Integration (Rest API, Twitter API, Facebook API, Instagram API, Google API, Youtube API, Bing API, eBay API) 📝 𝗥𝗲𝘃𝗶𝗲𝘄𝘀: ✓ "Top notch developer!" ✓ "Excellent work is done by Nataliia. She exceeded my expectations!" ✓ "Extremely thorough and quick!" ✓ "She does excellent work on long tasks, and is highly recommended." Does that suit you? 🕙 Feel free to contact me anytime and let's discuss the details of your task during the interview. I'll be glad to help you to reach your goals!
    Featured Skill Data Analytics
    Data Analysis
    Machine Learning
    OCR Algorithm
    Natural Language Processing
    Computer Vision
    Automation
    Web Crawling
    Deep Learning
    ETL
    Data Science
    Selenium
    Scrapy
    Data Mining
    Data Scraping
    Python
  • $50 hourly
    • 5.0/5
    • (6 jobs)
    In the web analytics area I have a long list of successful projects for different markets like gaming, crypto, forex, ecommerce, medicine, finance, online services etc. My approach is based on fundamental principles. Taking into consideration the goals of the project I propose the sales funnel model (AARRR, CDJ, Classic etc) and a list of metrics for each stage. It’s followed by the implementation of a platform for collecting data and analytics visualization to get insights on potentials in product development and marketing activity. I’m focused on providing consultation and services in such fields as: - Web analytics audit; - Sales funnel management; - Product and marketing analytics; - Google Analytics setup (GA-UA & GA4); - Tag management (Google Tag Management) - A/B testing (Google Optimize) - Data warehouse (Google Big Query) - Reporting and Data Visualization (Google Data Studio and Tableau) - Machine Learning (MS Azure ML) - Digital marketing strategy.
    Featured Skill Data Analytics
    Visualization
    BigQuery
    Tag Manager Setup
    Google Analytics Report
    Web Analytics Report
    Analytics Dashboard
    Google Analytics 4
    Analytics
    Google Analytics
    Google Tag Manager
    Data Analysis
    Web Analytics
    SQL
    Looker Studio
  • $25 hourly
    • 5.0/5
    • (13 jobs)
    Analyst with 7+ years of experience improving operations efficiency through data gathering and analysis to meet customer demands. Experience with Excel and Power BI, creation of analytical reports, and automatically updated dashboards. Experience in analysis, sales, costs, forecasting, and demand planning, Bias, and SFA. Skills to work with large data sets analysis and presentation. Understanding data flow management process. Financial analysis, KPI calculation IRR, MIRR, NPV, Discount Value etc. Developing and optimizing key logistic processes. Supply Chain Management Experience in inventory management, forecasting, and stock replenishment, warehousing and transportation. Knowledge of automatic replenishment and forecasting systems, ERP
    Featured Skill Data Analytics
    Dashboard
    Data Analysis
    Data Visualization
    Process Improvement
    Lean Development
    Business Analysis
    Cost Analysis
    Microsoft Power BI
    Analytical Presentation
    Microsoft Excel
    Demand Planning
    Technical Analysis
    Project Logistics
    Forecasting
    Analytics
  • $25 hourly
    • 5.0/5
    • (1,154 jobs)
    Last 2 years I've been working as a Mac OS X developer. I have over 10 years of experience in developing SQL-reports, VBA. I've completed more than 600 Excel VBA projects on Upwork and Elance. I graduated from university majoring in Applied Mathematics. I am looking for challenging tasks, not copying existing solutions.
    Featured Skill Data Analytics
    HTML
    Scripts & Utilities
    List Building
    Data Analysis
    Visual Basic for Applications
    Web Crawling
    Data Mining
    Automation
    API Integration
    Microsoft Excel
    Web Scraping
    Data Extraction
    Python
  • $20 hourly
    • 5.0/5
    • (111 jobs)
    With 10+ years in marketing and analytics, I specialize in market research, data analysis, and visualization to turn complex data into actionable strategies. 🔹 Market & Competitive Research Market/web research and data analysis. Competitive analysis Grants, investment, and venture capital research 🔹 Data Analysis & Business Forecasting Advanced Excel (Power Query, Pivot Tables, Charts), SQL Automation Google Sheets with Query Business forecasting and performance tracking 🔹 KPI Dashboards & Data Visualization Power BI, Power Pivot, Tableau – interactive and insightful reports 🔹 Project & Team Management Led cross-functional teams (designers, copywriters, developers) Managed projects in Jira, Asana, and Basecamp 💡 Previous Experience: ✔ Managed high-profile marketing & advertising projects for international brands ✔ a Sales Analyst in a pharmaceutical company 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
    Featured Skill Data Analytics
    Macros
    SQL
    Microsoft Power BI Data Visualization
    Power Query
    KPI Metric Development
    Competitor Research
    Online Market Research
    Topic Research
    Microsoft Excel
    Dashboard
    Tableau
    Data Analysis
    Google Sheets
    Market Research
    Data Visualization
  • $27 hourly
    • 4.9/5
    • (92 jobs)
    Top Rated Excel VBA Professional with Over 10 Years of Experience As an Excel VBA specialist with a decade of hands-on experience, I excel at creating custom VBA reports, data extraction and conversion, and synthesizing data from hundreds of sheets to present it in the exact format you need. I have a proven track record of helping clients achieve their data goals in seconds and minutes, not hours and days. Having worked on Upwork for several years, I have achieved Top Rated status, reflecting my commitment to delivering high-quality work and exceeding client expectations.
    Featured Skill Data Analytics
    Data Analysis
    Visual Basic
    Data Mining
    Visual Basic for Applications
    Data Visualization
    Scripting
    Spreadsheet Software
    Automation
    Microsoft Excel
    Macro Programming
    Data Segmentation
    Data Extraction
  • $45 hourly
    • 5.0/5
    • (12 jobs)
    𝗘𝗺𝗯𝗮𝗿𝗸𝗲𝗱 𝗼𝗻 𝗺𝘆 𝗰𝗼𝗱𝗶𝗻𝗴 𝗷𝗼𝘂𝗿𝗻𝗲𝘆 𝗶𝗻 𝟭𝟵𝟵𝟳 𝗮𝘁 𝟭𝟯, 𝗜'𝗺 𝗮𝗿𝗺𝗲𝗱 𝘄𝗶𝘁𝗵 𝘁𝘄𝗼 𝗱𝗲𝗰𝗮𝗱𝗲𝘀 𝗼𝗳 𝗰𝗼𝗺𝗽𝗿𝗲𝗵𝗲𝗻𝘀𝗶𝘃𝗲 𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗶𝗮𝗹 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗽𝗿𝗼𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆. 𝙇𝙤𝙣𝙜 𝙧𝙚𝙖𝙙 𝙞𝙨 𝙝𝙚𝙧𝙚 👀👇 - Proven experience in Fintech (especially in Accounting ), Healthcare (HIPAA), E-commerce, Real Estate, CRM/ERP platforms, Billing & Booking systems, and of corse SaaS - More than 40 business successful projects - Customers working with me in average 4+ years, - Project Management, Team Leading, Solution Architect, DevOps - Can understand and even make advice for business models for optimizations - Covering BackEnd, DevOps, FrontEnd, Data Science, tasks My MAIN superpowers👇 • Cloud 5 years exp+( AWS, Azure, Kubernetes (cost-efficient scaling); CI/CD: Jenkins, GitLab, Terraform) • Monitoring: CloudWatch, Prometheus (GDPR/SOC2); • Python - 7+ years exp. (Django, Flask, FastAPI, Numpy, Pandas) • PHP - 15+ years exp. (Laravel, Sympfony, YII, WordPress), • React, Node.js - 5 years exp. Additional superpowers 👇 👉🏽Cloud Computing: AWS – overall consuming more than 15 AWS services related with Dev, CI/CD, IoT, AI. Google Cloud Apache, NginX, Tomcat, Docker, GitHub/Actions CI/CD. 👉🏽Web Technologies RESTful APIs, Vue.js, React.js, JavaScript, Ajax, jQuery, UI/UX-HTML/CSS using Bootstrap and Tailwind. 👉🏽Distributed data/computing MySQL, SQLite, PostgreSQL, MongoDB, XML/JSON, MQTT, RabbitMQ, Redis, Supervisor 👉🏽Mobile Dev/App Frontend: Flutter, FlutterFlow, RactNative, Backend: Firebase, .net, Python, AWS, Dart Also Im interest in: 🔻 Machine Learning | AI : Classification and Regressing algorithms in Supervisor and Semi-Supervised. Semi Supervised data learning in applications such Indoor Position, Information Retrievals, Data Mining. 🔻 Deep Learning : 📍Building Neural Networks based on business needs, CNN, and etc. 📍Computer Vision - AOD (Abandoned Object Detection), 📍Crowd monitoring, 📍Face Recognition Generative 📍Adversarial Networks (GAN), 📍Studies on Cancers (leukemia, Cervical, Lung) 📍Cell morphologies for early-stage detection. I've contributed significantly to the growth of companies by fostering long-term partnerships based on reliability, leading to consistent client successes. On Upwork, my objective extends beyond seeking employment; I aim to collaborate with diverse professionals, addressing their unique business challenges to achieve mutual success.
    Featured Skill Data Analytics
    React
    MQL 5
    Bot Development
    CSS 3
    Node.js
    Data Analysis
    MySQL
    Booking Management System
    SaaS
    Vue.js
    PHP
    JavaScript
    SQL
    Machine Learning
    Java
    Python
  • $45 hourly
    • 5.0/5
    • (26 jobs)
    I am an expert in data analysis and data visualization with more than 4 years of experience working in the eCommerce sector. I help my clients with trend analyses, sales forecasting, financial reporting, creating executive dashboards, and payroll processing. I am fond of working with data and getting to the quintessence of things. Having advanced knowledge of Excel, NetSuite and Google Sheets, I can quickly transform any kind and volume of raw data into high-quality reports with comprehensive analysis and elegant visualization. If you are looking for a long-term data expert or simply need someone to optimize a small process, you have come to the right place.
    Featured Skill Data Analytics
    Microsoft PowerPoint
    Data Analysis
    Automation
    Financial Reporting
    Data Visualization
    Presentations
    Microsoft Excel
    Google Sheets
  • $59 hourly
    • 5.0/5
    • (242 jobs)
    Alina is in the top 1 % of Upwork top market research talent (Expert Vetted by Upwork), a former management consultant in a Big-4 company, the winner of Insights 250 award in 2023, and the founder of a Business intelligence research agency. Alina has worked with quite a few notable clients including: - Indeed.com - Johnson & Johnson - Work.Life - Sherpany - Shopify - NLA international ...and many others Her services include: - Market entry research (sizing, segmentation, drivers&barriers, etc.) - Competitive intelligence - Best practices and problem-solving research - Company research - Industry analysis - Ideas research - Target audience survey design, conduction and analysis - Business plan and pitch deck creation - Go-to-market strategies - Employee and customer surveys conduction and analysis - National policy benchmarking - UX research - and other services related to insights and data analytics Client usually express in their feedback to Alina: -strict respect for the deadlines of the project -strategic thinking and ownership of your problem or goal -fast delivery without losing quality -wide expertise in secondary data research and access to paid databases - the ability to find the information most providers can't -clear friendly communications -no charges for updating the report of the same scope *Please note that the minimum project scope is 10 hours. #keywords to help you find me: Market Research, Market Analysis, Data Analysis, Competitive Analysis, Business Analysis, Qualitative Research, Company Research, Topic Research, Online Research, Quantitative Research, Research Methods, Audience Segmentation & Targeting, Data Analysis, Statistics, SurveyMonkey, Quantitative Analysis, Data Visualization, IBM SPSS, Quantitative Research, Survey Data Analysis, Survey Design, Survey Question Writing, Analytical Presentation, Statistics
    Featured Skill Data Analytics
    Generative AI
    Industry & Competitor Analysis
    Competitor Research
    Statistics
    Analytical Presentation
    Survey Data Analysis
    Quantitative Research
    Qualitative Research
    Market Survey
    Feasibility Study
    Market Analysis
    Company Research
    Research Methods
    Online Research
    Data Analysis
  • $44 hourly
    • 5.0/5
    • (7 jobs)
    Hi all! I’m Machine Learning Engineer with over 5 years of experience. Confident machine learning engineer, but eager to constantly discover new areas of expertise. Motivated and a very fast learner. Brief technical summary: Programming languages and technologies: Python, HTML, CSS Data processing libraries: NumPy, Pandas ML/DS libraries: TensorFlow, PyTorch, Transformers, Keras, SciPy, Scikit-learn, XGBoost, Hugging Face Data visualisation libraries: Seaborn, Matplotlib, Plotly Computer Vision: Object detection, clasification, generative AI,OpenCV, YOLO, Tesseract NLP libraries: NLTK, Selenium, spaCy, Gensim, variations of BERT packages and embedding extraction, pre-processing techniques, chank extraction;
    Featured Skill Data Analytics
    Physics
    Mathematics
    Data Analysis
    Statistics
    Research Papers
    Artificial Neural Network
    Neural Network
    Machine Learning
    C++
    Computer Vision
    Natural Language Processing
    Deep Learning
    Python
  • $100 hourly
    • 5.0/5
    • (12 jobs)
    I bring 18 years of deep expertise in enterprise IT systems, with a specialization in Salesforce.com. I serve as your Enterprise System Architect, Program/Project Director/Manager, Business Analyst, and Developer—a versatile, all-around senior consultant capable of addressing every aspect of your IT landscape. Throughout my career, I have earned certifications across various technologies, including Salesforce.com, Microsoft SQL Server, Oracle Database, and PMP. Currently, I hold 12 Salesforce certifications, showcasing my commitment to mastering this powerful platform. As a Salesforce Application Architect with over 8 years of experience, I have successfully delivered solutions for some of the world's leading multinational corporations. My strength lies in solving complex business problems with creativity and speed, often exceeding user expectations. In addition to my in-depth Salesforce expertise— I have 7 years of experience with ERP systems, particularly with Fourth Shift, one of the oldest ERP systems written in C language. Fourth Shift has been trusted by large global manufacturing corporations since the 1980s till now, and my work with it has given me invaluable insights into manufacturing businesses, and bridging legacy systems with modern cloud-based platforms. I have a wide spectrum of knowledge on technologies , spanning Visualforce, Apex, SOQL, LWC, REST/SOAP APIs—I also possess significant experience with DBMS systems like MS SQL Server and Oracle DB, as well as modern web technologies such as HTML5, Meteor.js, AngularJS, and Cordova. This cross-disciplinary knowledge allows me to think beyond conventional approaches, offering unique perspectives that drive both business value and technical innovation.
    Featured Skill Data Analytics
    SQL
    Tableau
    Apex
    Project Management Office
    Oracle Database
    Customer Relationship Management
    Salesforce Sales Cloud
    Microsoft SQL Server
    Salesforce
    CSS
    HTML5
    JavaScript
    Visualforce
    Data Analysis
    AngularJS
    Salesforce CRM
  • $50 hourly
    • 4.6/5
    • (4 jobs)
    Hi! I bring extensive experience in Marketing Mix Modeling (MMM) and machine learning, combined with a strong foundation in analyzing large datasets and creating insightful, interactive dashboards. 🎯 My Expertise 💻 Data Visualization: Tableau Power BI 📊 Data Organization & Analysis: Excel & Google Spreadsheets SQL 📈 Advanced Analytics & Machine Learning: Python (including specialized MMM libraries) R (with advanced statistical packages) 💡 What I Do Best 🛠️ Marketing Mix Modeling: I specialize in deploying robust MMM solutions to uncover the true drivers of marketing performance. By leveraging specialized libraries in Python and R, I deliver insights that help businesses make data-driven decisions with confidence. 🤝 Connecting Marketing Spend to Revenue: I solve one of marketing's biggest challenges: linking marketing spend to revenue growth. Using my Bayesian modeling suite, I empower companies of all sizes to: Identify the most effective marketing channels. Optimize budgets for maximum ROI. Drive business outcomes that matter most. 🚀 Why Work With Me? With a combination of technical expertise, analytical thinking, and a deep understanding of marketing challenges, I transform raw data into actionable insights that deliver measurable impact. 🌟 Let’s optimize your marketing strategy and turn data into results!
    Featured Skill Data Analytics
    Data Interpretation
    Microsoft Office
    SQL Programming
    Data Analysis
    Big Data
    Python
    Microsoft Power BI
    Tableau
  • $35 hourly
    • 5.0/5
    • (10 jobs)
    I am a motivated back-end developer with 4 years of commercial experience. In my work, I always follow OOP principles and the best actual techniques, write clean and readable code, make documentation, perform refactoring, cover code with unit tests, and conduct code reviews. I like to work both in a team and individually. For Back-End development, I used Python, and have experience with all main Python Frameworks - Django, FastAPI, and Flask. My most outstanding qualities are perseverance, being goal-oriented, good communication, the ability to work in a team, and the desire to constantly improve my skills and abilities. If this sounds like a fit for you, I’d love to chat – invite me to interview and grab some time.
    Featured Skill Data Analytics
    MongoDB
    Docker
    Web Development
    Web Scraping
    Data Analysis
    Apache Kafka
    PostgreSQL
    Amazon Web Services
    Websockets
    Django
    Bootstrap
    Flask
    FastAPI
    Back-End Development
    Python
  • $37 hourly
    • 4.8/5
    • (13 jobs)
    Top experience: crypto trading bot with machine learning and neural network. Hobby: fishing, walking, squash, swimming, historical and political cinema.
    Featured Skill Data Analytics
    Data Analysis
    WordPress e-Commerce
    Web Development
    Web Design
    Trading Automation
    Artificial Intelligence
    Machine Learning Model
    Data Extraction
  • $51 hourly
    • 5.0/5
    • (4 jobs)
    As an expert developer with 8+ years of experience in ML projects, web applications, custom software, and mobile application development, one of my most respected qualities is the ability to find solutions to problems. I am committed to transparent and ongoing communication with my clients, as this is key to every successful project. All of my projects have contributed to the growth and development of my client’s businesses and significant increases in their profits. 🔶 Web & Custom Software: Python, Async/IO, FastApi, Flask, Coroutines, GoLang, Java, Spring, Hibernate, PostgreSQL, MongoDB, Next.js, SSR engines, template rendering, GCP (Google Cloud Platform), AWS (Amazon Web Services), Firebase, Firestore, Realtime DB 🔶 Machine Learning and Data Science: Python, TensorFlow, PyTorch, Keras, Deep Learning, Neural Networks, Artificial Neural Networks, Natural Language Processing, Computer Vision, Data Science, Data Analysis, Machine Learning, scikit-learn, Numba, Data Visualization, AI Development, AI Model Development, ARIMA, SARIMAX 🔶iOS: Swift, Objective-C, UIKit, SwiftUI, MapKit, CoreLocation, AVKit, StoreKit, Core Data, CloudKit, iOS Development, CocoaPods, Swift Package Manager 🔶Android Skills: Kotlin, Java, RxJava, Dagger2, ButterKnife, LiveData, DataBinding, Room, OKHttp, Retrofit, Volley, Jetpack Compose 🔶Flutter Skills: Bloc, Riverpod, Go Router, RxDart, GetIt, Pusher, Stacked, Dio, Mobx Web: React, Next.js, D3.js, Node.js, Redux, GraphQL, TypeScript My advantages: • World-class quality and experience • Honesty • Timely delivery & transparent communication • Deep vision of the products and improvements all the way together
    Featured Skill Data Analytics
    Data Visualization
    Software Architecture & Design
    Natural Language Processing
    Data Analysis
    Data Science
    Deep Learning
    Artificial Intelligence
    Machine Learning
    React
    iOS Development
    Android App Development
    Mobile App Development
    Android
    iOS
    Python
  • $35 hourly
    • 5.0/5
    • (1 job)
    Hi! I am Business Development manager at OniDef. IT Consulting || Information Security and Application Security || Penetration testing || OniDef is a leading IT services company specializing in IT compliance and cybersecurity. With a focus on delivering top-tier services, OniDef ensures that businesses are not only secure but also compliant with industry regulations. Our team of seasoned professionals provides tailored solutions to meet the unique needs of each client, safeguarding their digital assets and maintaining operational integrity. 🛠Our expertise, services, and skills can help you maintain your security system and protect your business's personal data: 1. Consulting📝 Service Description: We offer expert consulting services to help businesses identify, assess, and mitigate risks. Our consultants provide strategic advice and actionable insights to enhance your cybersecurity posture and ensure compliance with industry standards. ✅Key Benefits: -Tailored security strategies -Risk assessment and management -Implementation of best practices 2. Penetration Testing🔐 Service Description: Our penetration testing services simulate cyber-attacks to identify vulnerabilities in your systems before malicious actors can exploit them. We provide comprehensive reports and recommendations to strengthen your defences. ✅Key Benefits: -Identification of security gaps -Detailed vulnerability reports -Expert remediation advice 3. Regulatory Compliance💎 Service Description: ONIDEF assists businesses in navigating complex regulatory environments. We ensure that your IT infrastructure complies with relevant regulations and standards, such as GDPR, HIPAA, and PCI-DSS. ✅Key Benefits: -Compliance audit and assessment -Policy and procedure development -Continuous monitoring and reporting 4. Servers Maintenance🧰 Service Description: Our server maintenance services ensure that your IT infrastructure operates smoothly and securely. We provide regular updates, performance monitoring, and troubleshooting to prevent downtime and data loss. ✅Key Benefits: -Proactive maintenance and monitoring -Security patch management -24/7 technical support 5. Cybersecurity🛡 Service Description: We offer comprehensive cybersecurity services designed to protect your organization from a wide range of threats. Our services include threat detection, incident response, and continuous monitoring to ensure robust security. ✅Key Benefits: -Advanced threat detection and response -Continuous security monitoring -Incident management and recovery ⚡️Our primary focus is to deliver exceptional quality services to you and provide solutions for uncommon requests. Therefore, if you didn't find a relevant solution listed above, feel free to contact us so that we can discuss a possible solution and prepare a strategy plan for you!
    Featured Skill Data Analytics
    ISO 27001
    ISO 14001
    ISO 9001
    Network Penetration Testing
    Penetration Testing
    CyberGrants
    Cybersecurity Monitoring
    Cybersecurity Management
    Regulatory Compliance
    Compliance Plan
    Compliance Consultation
    Data Analysis
    Beta Testing
    Analytical Presentation
    Data Extraction
  • $40 hourly
    • 5.0/5
    • (3 jobs)
    With 6+ years of experience, I specialize in development AI/ML solutions across fintech, retail, iGaming, trading, and crypto industries. My expertise lies in solving complex business challenges through: 🤖 Recommendation Systems 📊 Demand Forecasting 📝 Natural Language Processing (NLP) 📈 Time Series Prediction 🛡️ Fraud Prevention 💳 Credit Scoring 👥 Customer Segmentation ✨ Key Case Studies 🎯 Recommendation Engine Designed and deployed a personalized product recommendation engine for a major retail bank using Python, TensorFlow, SQL, and AWS SageMaker. Impact: Boosted customer engagement by 20% and cross-selling rates significantly. 📊 Demand Forecasting Built a demand forecasting system for a retail chain of 300+ stores using Python, XGBoost, and Power BI. Impact: Automated stock replenishment, reduced overstock by 15%, and improved inventory management efficiency. 🔄 Churn Prediction Developed customer churn predictive models with Python, Scikit-learn, and AWS for a financial institution. Impact: Increased retention rates by 10% by integrating predictions into CRM workflows. 📝 NLP for Text Analytics Applied NLP techniques for customer feedback analysis using Python (spaCy, NLTK) and AWS Comprehend. Train LLM model for customer reviews classification. Impact: Extracted actionable insights, improving satisfaction and loyalty. 🎙️ AI Chatbot for Customer Support Developed an AI-powered chatbot for a telecom company using GPT-4, Rasa, and Dialogflow to automate customer support. Impact: Reduced response time by 50% and improved customer satisfaction by 30%. 🧠 AI Agent for Task Automation Created an intelligent virtual agent for automating business processes in a financial institution using Python, OpenAI, and AWS Lambda. Impact: Increased operational efficiency by 25% by handling routine tasks like data processing and report generation. 🎧 AI Voice Agent for Call Centers Developed a voice-based AI agent using Google Cloud Speech-to-Text, DeepSpeech, and natural language understanding (NLU) techniques for a large retail chain. Impact: Reduced call center costs by 20% while improving service delivery through intelligent voice interactions. 🖼️ AI Image Generation for Marketing Campaigns Built an AI-powered image generation tool using DALL-E and Stable Diffusion for creating customized visual content for marketing campaigns. Impact: Increased campaign engagement by 40% with unique, high-quality visuals generated based on customer preferences. 👥 Customer Segmentation Implemented clustering algorithms (KMeans, DBSCAN) to segment customers for fintech marketing campaigns. Impact: Boosted campaign effectiveness by 25% through personalized outreach and Tableau dashboards. ⚽ Match Outcome Prediction Created predictive models for match outcomes in the iGaming industry using Python, PyTorch, and historical sports data. Impact: Enhanced betting strategies and improved user engagement. 📈 Time Series Prediction for Trading Developed a crypto currency price prediction system using ARIMA, SARIMA, LSTM networks in Scikit-learn, TensorFlow, Keras, and technical indicators. Impact: Delivered actionable short-term market forecasts for traders, improving decision-making. 💰 Financial Market Forecasting Created time series models (ARIMA, XGBoost, LGBM) to predict stock and commodity prices. Impact: Enhanced trading strategies and automated portfolio performance analysis. 💳 Credit Scoring for Banking Built a credit scoring system for evaluating loan applications using Scikit-learn, Python, and implementation with AWS SageMaker. Impact: Improved accuracy of loan approval predictions, minimizing risk while boosting approval rates. 🛡️ Fraud Prevention Developed machine learning algorithms to detect fraud in the iGaming industry, using AWS SageMaker, Python, and Scikit-learn. Impact: Reduced fraudulent transactions by 30% through real-time inference and anomaly detection. 🩺 Healthcare NLP and Prediction Implemented a healthcare NLP solution to classify patient reviews and predict treatment outcomes using Python, AWS SageMaker, and TensorFlow. Impact: Enabled better patient care by identifying recurring issues and suggesting treatment optimizations. 💡 My mission is to deliver tailored AI/ML solutions that drive measurable business outcomes, optimize operations, and create lasting value. Let’s work together to bring your vision to life! 📩 Reach out now, and let’s get started!
    Featured Skill Data Analytics
    Modeling
    Deep Learning
    AI Implementation
    AI Model Development
    Data Science
    Anomaly Detection
    Classification
    Sales Forecasting Software
    Forecasting
    Recommendation System
    Python
    Data Analysis
    Machine Learning Model
    Machine Learning
    Artificial Intelligence
  • $200 hourly
    • 5.0/5
    • (58 jobs)
    Business AI Automation | Dashboard | CRM | Data Visualization Since 2010: Excel VBA Google Sheets Google Apps Script My name is Andrii – professional Microsoft Excel & Google Sheets Developer, PC Automation Expert, Project Manager and Process Architect. I am a big fan of automation and number one enemy for any routine process. If I have to do anything twice on my PC - it gets automated. I have been creating custom automation tools and solutions since 2010. Spreadsheets had become my lifestyle when I started working with the data. They gave me the ability to quickly process the information, make a useful analysis based on it, automate the whole processes. Every sphere and activity of my life has its separate Excel or Google Sheets projects. It allows me to get more value from the data, organize the thinking, make data-driven decisions and relieve my life from the routine. What is most important, it supplies me with the Time - the most valuable resource. I don't waste it. I used to work in big international companies like Philip Morris, Samsung, Got It AI, dataBI. Due to my skills and enthusiasm, in all companies I was known as Excel Guru. I have created numerous business tools for most company departments. My automation allowed to substitute the work of many people, the long time-consuming tasks have turned into few seconds for reliable scripts, and even the whole processes have been automated. My contribution to each project is not limited to automation development. I am a master of analyzing and optimizing the processes, finding the most effective approaches, asking the right questions and sharing my recommendations. Besides the Spreadsheets Development, I am good and experienced in process management and optimization: + IT Project Manager of ThinkWider App (application for submitting ideas and their full processing from reviewing and discussing till implementation and rewarding). + Manager and Developer of IShare Educational Platform (educational platform with training materials and live training for employees). + Trainer of advanced Excel, Outlook, PowerPoint, general MS Office courses ++ I am active top rated Excel & Google Sheets Expert and Mentor for other experts. I daily solve around ten different cases of automation, which is used by the sales staff, managers, HRs, investment agents and others. Sometimes it seems that I worked with people from every possible sphere, I even helped the employees from the United Nations. My other advantages are: * strong financial background * solid education (2x Master Degree, 2x Bachelor Degree, Erasmus+ Student, winner of Finance and Economics student competitions, many publications) * advanced English (IELTS academic certificate, Degree in English Translation & Philology, experience living and working abroad) * deep engagement into modern IT technologies * passion towards analyzing, optimizing and automatizing * well-developed creativity - I find the best solutions and design the appealing Sheets GPT4o, Gemini, Claude, CoPilot, Preplexity, Relevance.ai, Vercel v0, Cursor Python, WordPress, Low-Code/No-Code Excel VBA | Google Sheets & Google Apps Script: I know the advantages of both platforms and use them accordingly, I have created complicated business solutions of the highest quality and reliability standards: * automated daily/weekly/monthly report creation, data analysis * processing of non-standardised datasets/user inputs * creation of nice and informative dashboards, manager panels, controlling tools * advanced dashboards with any custom features (the possibility to update the data from the web, make quick changes to the DB with few clicks, auto backup, etc.) * schedulers (with warnings, alarms, emails, reports), financial trackers, planners, etc. * financial, business, analytical, fitness and other types of calculators * many other projects released within Excel + VBA (tracking working hours, image resizers, sending emails, creating alarms on certain conditions, bar and QR code generators, etc.), integration with other MS Office products * huge experience of commercial freelance development for Google Sheets platform, including advanced Scripting, integration with Google Forms, Google Drive, data connections, integration with other services Any PC Automation: I can automate custom PC workflows in any application that you use. I use the script languages, combining them with Excel which acts as a database or performs the backend logic calculations, in case of complicated tasks which require some advanced analysis. For example, I have created the "In-game bot for mmorpg" project using these methods. I worked with simulating user behaviors, supervising the workflows, reacting on triggers, etc. As I said before, everything is automated in my life. =StartContract(analysis, optimization, automation)=True My portfolio is available at doobOak.ai My cv is available at doobOak.ai/cv Detailed portfolio at doobOak.com
    Featured Skill Data Analytics
    Dashboard
    Spreadsheet Software
    Google Apps Script
    Analytics
    Robotic Process Automation
    Google Sheets
    Automation
    Scripts & Utilities
    Google Spreadsheets API
    No-Code Development
    Microsoft Excel
    Business Analysis
    Visual Basic for Applications
    Low-Code Development
    Data Analysis
  • $49 hourly
    • 5.0/5
    • (80 jobs)
    "Updated December 19, 2020" ✅ I'm PPC / Analytics Expert. 🏆 I specialize in PPC and Web Analytics (Google Analytics, Google Tag Manager) My experience in freelancing is 5 years 📌 Skills: • Google Ads (Adwords) • Google Analytics • Google tag Manager (GTM) • Microsoft Bing • Search engine marketing (SEM) • Display Ads • Data Analytics • Lead Generation • Facebook Ads 📌 Tools: • Google Ads Editor • Excel • Microsoft Bing editor • Power Editor Facebook 🏅 I'm certified Google Partners for Google AdWords and Google Analytics. 📌 Reviews: • «I'm extremely thrilled with Denys's work on this project. He dug and dug and dug until we came to a solution. And, he was available and got back to me extremely quickly.» • «If you need someone to setup your commerce tracking and connect Analytics to Adwords you should hire Denys.» • «Knows his stuff, helped right away and is incredibly efficient! If you need to hire someone for Google Analytics, hire Denys.» Does that suit you? 🙂
    Featured Skill Data Analytics
    Data Analysis
    Facebook Advertising
    Pay Per Click Advertising
    Search Engine Marketing
    PPC Campaign Setup & Management
    Facebook Ads Manager
    Display Ad
    Google Shopping
    Google Tag Manager
    Google Analytics
    Google Ads
  • $40 hourly
    • 4.9/5
    • (4 jobs)
    Hi there, I’m Denis, business analyst, expert in data mining, business intelligence, web analytics, online marketing, SEO, and lead generation. For managers and business owners, I collect data from all the obvious and unobvious sources and turn it into valuable information that improves decision-making and helps your business gain a competitive edge. I’ll help you develop a data-driven acquisition strategy, optimize conversion rates, set clear target metrics, define problems and opportunities. My Skills: Data mining, Data Analysis, OSINT, BI, SEO, SMM, Sales funnels, Customer Journey, Cloaking My tools: Ahrefs, Semrush, Key Collector, Google Analytics, Google Ads, Facebook, Yandex Metrika, ChartMogul, Piwik, JS, Python, Binom, Voluum Tracker, HTML, Pandora dorgen, Seodoor. Xrumer, Mailgun etc
    Featured Skill Data Analytics
    Data Analysis
    Affiliate Marketing
    Google Tag Manager
    Growth Hacking
    Content Writing
    Google Ads
    Marketing Strategy
    Market Research
    Data Scraping
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