Hire the best Data Cleaning Professionals in the United States

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Clients rate Data Cleaning professionals
Rating is 4.7 out of 5.
4.7/5
based on 246 client reviews
  • $45 hourly
    As a Top Rated Excel expert with 8 years experience in Microsoft Excel, data analysis, and KPI analysis, I can help you with any of your spreadsheet and analytics needs. Some of the services I specialize in are: • Data cleaning, analysis, and visualizations • Spreadsheet design and optimization • Dynamic dashboards • Custom order forms and invoice sheets • Operational, financial, and management reports/summary pages • Inventory management and analysis
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    Business Intelligence
    Data Interpretation
    Power Query
    Financial Analysis
    Analytics
    Operations Analytics
    Report
    Data Analytics
    Excel Formula
    Spreadsheet Software
    Data Visualization
    Dashboard
    Data Analysis
    Microsoft Excel
  • $35 hourly
    I am fluent in Intermediate Excel including VLookup, Pivot Tables and intermediate formulas. and can create PowerPoint Charts. I also have experience in google sheets (pivot tables, Vlookup, conditional formatting, google charts). I apply the ethics of data confidentiality while creating clean and accurate data and data visualizations. I enjoy working with data within CRM's and specialize in data import/export, data validation and data cleansing to ensure that the client's CRM is accurate and effective. I am a full time free-lancer, ensuring accuracy and quality to meet my client's needs.
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    Data Extraction
    Microsoft PowerPoint
    Project Management
    Data Entry
    Microsoft Word
    CRM Software
    Microsoft Excel
    Error Detection
    Google Sheets
  • $80 hourly
    Are you searching for a reliable Excel expert who can handle your diverse needs with precision and expertise? Look no further – you've found the right talent! I am a Top-Rated Excel Specialist with a proven track record of delivering exceptional results for 100+ clients across various industries. Why should you hire me? Excel Mastery: I specialize in seamlessly blending advanced formulas, pivot tables, slicers, charts, and intricate conditional formatting to craft reports that provide the optimal end-user experience and are sure to exceed your expectations. Whether it's optimizing calculations, creating interactive dashboards, or merging data sources, my expertise in Excel ensures a precision-tailored solution for your unique needs. Data Processing: Need data manipulation expertise? I can combine files, remove duplicates, extract common elements between lists, pivot/unpivot data, transform data using conditional statements, reformat data, and more. Automation: Streamline your processes by connecting Excel files to APIs and automatically apply repetitive data transformation processes to reduce your data entry time. Use Power Automate to automatically send emails or save your Power BI/Excel datasets in a new file format. Availability: I am always available to quickly respond to messages and will put in the time to ensure that your deadlines are met. Services Offered: - Excel/Sheets formula creation - Data cleaning/processing - Data visualization and dynamic dashboard creation - Reporting automation - Revamping slow workbooks to handle large datasets - B2B Lead List Generation - Prospect List Generation - Contact List Generation - Data Enrichment - Data Validation Client Testimonials: ⭐️⭐️⭐️⭐️⭐️ "Noah was responsive, professional, and executed the requested project in an extremely efficient and accurate manner. I would highly recommend reaching out to Noah if you need help with any Excel project. I would gladly work with Noah again." ⭐️⭐️⭐️⭐️⭐️ "5 STARS!! Noah is an absolute pro when it comes to Google Sheets!! I'm very impressed with the Sales Tracker and Commission Calculator dashboards that he built for us. The project was complex, but Noah was able to simplify the entire process. The dashboards are fully functional, easy to use, and look amazing. Thanks Noah :)" ⭐️⭐️⭐️⭐️⭐️ "Noah is great to work with. He follows instructions very well but also makes thoughtful suggestions on ways to achieve tasks more effectively. He has become our go-to man for those spreadsheet tasks that we could do within the team but can be done more quickly and efficiently by using an expert like Noah." Ready to optimize your data and streamline your processes? Let's get started! Send me a message or schedule a consultation, and I'll tailor a solution that exceeds your expectations.
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    Spreadsheet Software
    Excel Formula
    Dashboard
    Microsoft Excel
    Data Visualization
    Google Sheets
  • $50 hourly
    I’m a software engineer that specializes in building web scrapers for complex problems and heavy datasets. I also have a background in sales which allows me to leverage prospecting skills to help clients identify sales/ marketing leads. Combining both of my business and technical skillsets, lets me bring a unique talent to your project and team!
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    Multithreaded Programming
    List Building
    Sales Leads
    Puppeteer
    Data Mining
    Data Scraping
    Web Scraping
    Next.js
    Full-Stack Development
    Web Development
    TypeScript
    React
    Node.js
    JavaScript
  • $50 hourly
    TYPE SPEED OF 79 WPM (332 CPM) WITH 98% ACCURACY Converted over 1,500 bank statements from PDFs into sortable Excel spreadsheets in just 14 hours Entered nearly 500 staff biographies from a spreadsheet into company's CRM software in only 7 hours Compiled data from phonebook for real estate market research requiring over 2,000 entries. Performed Quality Assurance, editing, and proofreading for press releases, technical reports, and staff documents and resolved discrepancies Lead copywriting and editing of technical guidebooks Designed and built website including functionality, navigation, and audience sales funnels using Squarespace and WordPress. Managed social media accounts including writing and editing posts and emails Typed and proofread emails, newsletters, social media posts using Microsoft Word, Canva, Mailchimp, and ConvertKit. Administrative tasks like data entry, creating new forms, compiling data, document management and organization
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    File Maintenance
    Data Management
    HTML
    Canva
    WordPress
    Data Collection
    Google Workspace
    Data Entry
    Microsoft Excel
    Microsoft Word
    Google Docs
    Typing
  • $70 hourly
    Need an expert in data analytics and spatial storytelling? You've come to the right place! I have almost ten years of experience making maps and dashboards, conducting geo-statistical analysis, and developing automated workflows for spatial programs. I particularly enjoy using GIS to solve environmental and social challenges, as well as bring historical and analog maps into the digital age. I am also an accomplished technical writer and would be happy to draft up documentation, help develop curriculums, or compose newsletters and articles for any audience.
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    Geospatial Data
    ArcGIS Online
    HTML
    Technical Writing
    PostgreSQL
    GIS
    QGIS
    Digital Mapping
    Tableau
    Microsoft Excel
    ArcGIS
    Data Visualization
  • $85 hourly
    *100% Guarantee: If it breaks due to my own fault, I will fix it for free.* Want to work with an acclaimed 🌟 “Technological Savior”? I am a business automation expert specializing in freeing up your time and increasing your employee's efficiency. I primarily work in the Google Ecosystem leveraging Sheets, Docs, Slides, Apps Script, etc., and I work with REST APIs such as those that allow you to integrate Chat GPT, SMS messaging, Stripe, etc. 41% of my clients become long-term partners; I believe this is because the value I deliver consistently exceeds expectations and fosters lasting success. My favorite client quotes: 🎖️ “WOW! David is a technological savior! And a POWERHOUSE! He solved problems for us that other school districts said couldn't be done -- and that our IT department wasn't willing to tackle.[...]” 🎖️ “I've been working at a FAANG company for over 2 years and he's quicker and better then several other folks I've worked with. David was kind, super responsive, smart, and solved the problem very quickly. Look no further, he's amazing.” 🎖️ “David is the ABSOLUTE PLATINUM/TRIPLE GOLD Standard when it comes to freelancers. I have never had the pleasure of working with someone so diligent, direct and delightful. Yes, I was 100% apprehensive of his rate, but you get what you pay for and more. [...]” My clients rave about the power and beauty of their automation. Whether it be seamlessly analyzing $25M of sales figures across 10s of thousands of transactions, or processing 100s of thousands of words through Open AI (Chat GPT), my 100% Job Success Rate proves clients are satisfied: Every 👏 Single 👏 Time 👏 It’s not possible to help everybody, but we might be a great fit for collaboration if you feel: 👉 ”I run my business well, but I NEED to streamline some processes.” 👉 ”Reporting Automation, AI, and Dashboard Creation isn’t my wheelhouse. I need an EXPERT.” 👉 ”I have clear KPIs but I need to track our RESULTS.” 👉 ”We work and operate at a high level, and I need a freelancer who can DELIVER.” I tailor our solutions to fit the unique situation of each client, and together we excel in freeing up time in your business so you and your team can stay in your genius zones. Think in numbers and not feelings? My numbers speak for themselves: 1️⃣ Top Rated by UpWork 2️⃣ 100% Job Success Score 3️⃣ Experience writing custom solutions in 12+ Industries 4️⃣ Automated Solutions SUCCESSFULLY implemented for all sizes - from Silicon Valley startup 🏠 to Huge Multinational Education Conglomerates 🏙️ About Me: 🤝 COMMUNICATION: I provide top-notch communication with purposeful and frequent updates throughout a project's lifecycle. I am an avid user of asynchronous communication, lists, and good listening skills. What I look for in a client: 🌱 A growth mindset: Everything is an opportunity, and we work together to capitalize on every situation. We want the BEST and we are invested in making it happen. We agree on clear deadlines and maintain a rapid pace of work while keeping an open and relaxed attitude. Want to hit the ground running? 💬 Send me an UpWork message today, and we can employ expert automation and AI solutions to achieve maximum business efficiency tomorrow. 🙏 Need help? When reaching out, just tell me two things and we can take it from there: 1) What would you like to accomplish?; And 2) What stood out to you that convinced you to contact me? Not sure what services you might benefit from? I work in all these areas: 🛎️ API Integration 🛎️ Manual Data Entry Elimination 🛎️ Automated Text Messaging Solutions 🛎️ Chat GPT integration 🛎️ CRM Systems 🛎️ Inventory Tracking and Management 🛎️ Open AI 🛎️ Project Collaboration and Communication Skills 🛎️ Social Media Platform Analytics/Reporting 🛎️ Zapier 🛎️ Google Sheets 🛎️ Custom Formulas and Macros 🛎️ Spreadsheet and Data Comparison and Cleaning 🛎️ Google Workspace Automation 🛎️ Automated Google Calendar Event Creation 🛎️ Automated Emails Based On Google Form Submissions 🛎️ Google Drive PDF Backups & Saving Automations 🛎️ Reporting Automation & Dashboard Creation
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    AI Content Creation
    Robotic Process Automation
    Artificial Intelligence
    Google Spreadsheets API
    Dashboard
    Machine Learning
    Database
    ChatGPT
    Scripting
    Automation
    Google Sheets
    Business Intelligence
    Data Analysis
    Data Visualization
  • $100 hourly
    IT Professional dedicated to delivering scalable solutions to meet the needs of a rapidly growing business. Comfortable working in a high paced environment with aggressive goals and limited resources. Track record of delivering comprehensive business intelligence solutions from data acquisition, analysis, integration, reporting, and analytics. Management of Enterprise Systems supporting hundreds of users and critical business applications (CRM, ERP, Financial Systems, Data Warehouse). Strategic business partner focused on people first, simplification of systems and processes, consolidation of technologies, unlocking and disseminating data, and collaboration. API Development Microsoft Azure SQL/DAX/VBA Microsoft Office Suite Tableau/Power BI Microsoft SQL Server (SSIS, SSAS, MDM) Enterprise Data Warehouse Architect SDLC Best Practices Disaster Recovery Analytics RingCentral API Hubspot API Salesforce API NICE InContact API Facebook API ezyVet API
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    ERP Software
    Microsoft Power BI
    Data Warehousing & ETL Software
    Data Integration
    Microsoft SQL SSAS
    Database
    API Integration
    API
    Analytics
    Microsoft Azure
    Microsoft SQL Server Administration
    SQL
    Microsoft SQL Server
  • $72 hourly
    I am the founder and CEO of an online programming and training business. From developing scripts to automate processes to creating custom training solutions, I've helped numerous businesses and learners reach their full potential. - I'm experienced with scripting in both Python and MATLAB - I have developed and implemented numerous solutions leveraging AI technologies - I have 1200+ hours of tutoring and professional training work experience
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    Financial Modeling
    Predictive Modeling
    Artificial Intelligence
    API Integration
    Presentations
    Training
    MATLAB
    Tutoring
    Data Migration
    Data Analysis
    Automation
    Project Management
    Mathematics
    Python
  • $40 hourly
    I am an incisive and excellent-driven Research Writer & Data Analyst with over five years of experience in quantitative and qualitative research. I am your number one go-to person for anything related to research and data because I am proficient in the usage of 💥R programming 💥Python 💥Azure 💥Tableau 💥SQL 💥IBM SPSS 💥Stata 💥Excel 💥Microsoft Word 💥ATLAS.ti 💥NVivo Having worked for various individuals, private and public parastatals, my expertise includes but is not limited to 🚨Research Report Writing(plagiarism-free) 🚨Market Research 🚨Data Profiling 🚨Data Entry 🚨Survey Questionnaire 🚨Research Methodology 🚨Data cleaning 🚨Data Analysis 🚨Research proofreading 🚨Literature review 🚨Factor Analysis Ultimately, I love to use my skills to solve multifaceted problems because data rules the world, and research birth innovation. I am characterized by good interpersonal relationships skills, teamwork, and grounded research experience. Do not hesitate to reach out to me because I am readily available to promptly provide the solution you want.
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    Data Entry
    Data Visualization
    Statistical Analysis
    Data Engineering
    Microsoft Power BI
    SQL
    Microsoft Azure
    Microsoft Excel
    Python
    Data Analysis
    Market Research
    Google Analytics
    Market Analysis
    R
  • $125 hourly
    A seasoned B2B revenue operations expert with a background in marketing. Whether you require tech stack setup and documentation, assistance on a particular project, or simply want a sounding board for ideas - let's have a conversation! CREDENTIALS - Certified Salesforce Admin - Multiple HubSpot Certifications WHAT I CAN HELP WITH - Implementation / optimization - Salesforce management / development - HubSpot management / development - Integrations and data mapping - Lead flows - Property audit / management - Email marketing - Campaign development - Workflows and automations - Lead scoring - Landing page conversion optimization - Process documentation - Training your sales reps on a piece of software - Data cleansing - ...really anything operations/marketing/sales related Tech stack experience: - Salesforce - HubSpot - Salesloft - Chili Piper - Gong - ZoomInfo - LinkedIn Sales Navigator - RingLead - Heymarket - and more! Let's have a quick call to discuss your specific needs.
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    WordPress
    Marketing
    SaaS
    International Marketing
    Data Management
    Salesforce Lightning
    CRM Automation
    Microsoft Excel
    CRM Software
    Marketing Operations & Workflow
    HubSpot
    Email Marketing
  • $38 hourly
    ✅ Specialization in Data Mining & Management. If you find working with data tedious, annoying, confusing, etc., I will streamline your workflow by providing you with the most hands-free approach in order to keep you from having to manually mess with your data OVER and OVER again.
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    Data Science
    Data Scraping
    Spreadsheet Software
    File Management
    Spreadsheet Automation
    Finance & Accounting
    Computer Science
    Scripting
    Data Collection
    Data Extraction
    Spreadsheet Skills
    Data Analysis
    Computer Skills
    Data Entry
  • $50 hourly
    1)Passion for Integration of Geospatial Tech(ArcGIS JavaScript API,Leaflet,Google Map,MapBox, PostGIS, SQL Spatial) into their Web Apps(Dotnet Core, Python(Django), PHP) 2)Code Review and Quality Assurance assessing developer skill sets to match client needs 3)Love Automation, Data Scraping, ETL, Data Cleaning, and Meticulous attention to detail for Data Cleaning by using Linux Script, SQL,Python, C#, Java and JavaScript 4)Delight for Application Integration (bridging front-end and back-end systems seamlessly) and Experience in Dotnet Core, PHP Laravel and Python Django Summary 1) 17 years of experience in software development including analysis, design, implementation, and testing of various platforms(.NET, Nodejs, PHP and Java). 2) 10 years of experience in Front End Development using dojo, React, Jquery, backbone, and YUI in the projects 3) 8 years of experience in GIS Analysis and Development Technical Skills 1)Geospatial Technologies: ArcGIS (REST API, JavaScript API, ArcObjects, Desktop, Online) Leaflet, Google Maps, Bing Maps, MapBox Image Processing (PCI Geomatics, ERDAS, ER Mapper) MapServer,QGIS Server,PostGIS,SQL Spatial,GDAL,MapScript (PHP, C#),SharpMap, QGIS Desk,OSM TileServer, 2)Languages: JavaScript(ES6), C#,Python,PHP,Java,C,C++,Bash,Powershell 3)Framework and Library: React(Redux,Mobx,Flux,Axios), Jest,React-test-library,DotNet Core and DotNET, MsUnit, Dojo,Laravel(MVC), Sails(MVC),Jquery,Twitter Bootstrap,CMS Wordpress 4)OS, Database and Cloud:Linux,SQLServer,Postgres,MySQL,SQLite,CloudSql,AzureSQL,Azure, GCloud,DigitalOcean,and Heroku 5) Tools: DevOps Drone, Docker, Kubernetes, Apache,Nginx and IIS, GIT,TFS,Bitbucket,VSTS,Babel, Webpack,SEO(Yoast),Package Manager (Nuget,Composer,NPM,Bower)
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    Dojo
    GIS
    WooCommerce
    Automation
    Docker Compose
    ArcGIS
    QGIS
    Google Maps API
    Bash
    SQL
    Web Scraping
    React
    PostGIS
    Python
  • $125 hourly
    I am a results-driven data scientist with over 10 years experience conducting full-cycle research projects and developing and managing data products. I have a PhD in Political Science and have been working as a research and statistics consultant for over 5 years. I’m well versed in both quantitative and qualitative methods--regression analysis, predictive modeling, dimensionality reduction, focus groups, content analysis--and research design. I am also fluent in a range of tools and software (including Excel, Google Sheets, Looker, R, Python, and SQL) Beyond a command of the must-have data science skills, I bring a background in teaching and training. This means I don't assume you know what I'm talking about, I'm very good at figuring out what you need and how to get you there, and that I know the value of prompt, thorough communication. I'm also a deeply curious person who loves to help clients problem solve, productize their data, and improve their business ops. If you are looking for a Data Scientist, Data Analyst, Statistician, or Digital Product Developer/Manager, I could be your person. This might mean cleaning and wrangling data, analyzing data and creating written reports, helping you understand statistics, creating graphics to help you tell a data story, or productizing your data catalog to help you sell to clients. Go ahead and reach out, or send me an invitation to your project. I'll get back to you ASAP! I look forward to finding out how we can work together to achieve your goals!
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    Product Development
    Product Management
    Academic Writing
    Business Analysis
    Data Analytics & Visualization Software
    Data Analysis Consultation
    Data Collection
    Statistics
    Machine Learning
    Statistical Analysis
    Quantitative Research
    Data Science
    Data Visualization
    Dashboard
  • $38 hourly
    Are you in need of a data analyst to help transform your data into actionable insights? Do you need help visualizing your data to understand the story that’s being told? Look no further! I’m an experienced data analyst and freelance professional offering a variety of services to help meet your needs. Service highlights: 📊 Tableau - with years of experience and several projects under my belt, I’m happy to assist you in whatever your needs may be? Need an updated look? No problem! Need some automation or general fixes? Let me help! 👨‍💻 SQL - with my daily use of SQL in my work, it has become a powerful tool in my arsenal for data analysis. Allow me to share my expertise to help you query whatever data you’re trying to extract. 📈 MS Excel - need help with a vlookup or cleaning a data set? Allow me to implement my skill set to transform your excel file into a clean and analysis ready piece of data. Skills Overview: 🚀 Tableau 📉 Creating visually appealing dashboards 👨‍🏫 Tableau Tutoring and Problem Solving 📊 Excel Formulas 📈 SQL Queries My background is in healthcare but I have worked with a variety of industries and feel confident I can meet your needs. Send me a message and let’s get things started!
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    Report
    Data Interpretation
    Data Analytics
    Quantitative Analysis
    Data Analytics & Visualization Software
    SQL
    Presentations
    Tableau
    Data Visualization
    Microsoft Excel
  • $50 hourly
    Tax Accountant by day, general freelancer by night. Licensed CPA with experience in corporate taxation and previous teaching assistant. Specialize in corporate tax compliance and tax provision for large multinationals integrating data automation in processes. Open to learning new skills and sharing with others my personal experience to help grow others. Providing fast and reliable work while being adaptive to various responsibilities.
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    Accounting
    Teaching
    Tax Preparation
    Tax Accounting
    Corporate Tax
    Adobe Acrobat
    Alteryx, Inc.
    Data Extraction
    Excel Formula
    Microsoft Excel
    Data Entry
  • $40 hourly
    I have experience with data entry, complex data management, developing data solutions for efficiency with complex datasets, and coding in R to analyze data and create beautiful report figures.
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    Analytics Dashboard
    RStudio
    R Shiny
    Dashboard
    Microsoft PowerPoint
    Excel Formula
    Data Analysis
    Data Management
    Graph
    Formatting
    R
    Microsoft Word
    Microsoft Excel
    Data Entry
  • $75 hourly
    Financial Modeling | Real Estate | Due Diligence | Pitch Decks | Debt & Equity Advisory I am a Finance & Real Estate professional with extensive experience working with institutional quality lenders, developers and investors. I have worked on construction and acquisition projects ranging in size from $5mm - $100mm+. Financial modeling is my specialty and I work with all major asset classes. • Advanced excel user with experience using VBA, PowerPoint, Word and Publisher • Exceptional quality work delivered on time. • Precise and regular communication so that all involved parties stay informed.
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    Real Estate Investment Assistance
    Due Diligence
    Real Estate Acquisition
    Capital Markets
    Microsoft Excel
    Visual Basic
    Finance
    Real Estate
    Pitchbook
    Real Estate Financial Modeling
    Underwriting
    Financial Modeling
    Financial Analysis & Valuation
    Market Research
  • $55 hourly
    Experienced Data Analyst with 10+ years working with configurable product data, customer, and transactional data. Lead Analyst on PIM integration and configuration, as well as Data Cleansing and Migration to new ERP. Skilled in SQL, Power Query, Data Modeling, and Reporting. Detail-oriented and strong communication skills with a Bachelor of Science in Technology Management from University of Southern Maine.
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    Report Writing
    Data Mining
    Data Modeling
    Data Management
    ClickUp
    IBM Db2
    Microsoft SQL Server
    MySQL
    Data Migration
    Data Engineering
    Data Integration
    Power Query
    Data Visualization
    Data Analytics
  • $50 hourly
    I am a seasoned GIS Software Engineer with a strong background in geospatial software development and data engineering. With 6 years of hands-on experience in this dynamic field, I specialize in creating efficient solutions that bridge the gap between complex spatial data and user-friendly applications. 🔧 Skills & Expertise: Geospatial Software Development Automated Data Processing Workflows API Development and Integration Interactive Visualizations Python, JavaScript, and More Data Engineering and Optimization Spatial Databases (PostgreSQL, MySQL, etc) Problem Solving and Innovation 🚀 What I Offer: Are you seeking a reliable professional to elevate your geospatial projects? I am proficient in Python, JavaScript, and various programming languages, allowing me to craft robust solutions that cater to your specific needs. From developing automated data processing workflows to designing APIs for seamless data integration, I have a track record of delivering results that streamline processes and enhance project efficiency. 🌍 Why Choose Me? 6 years of hands-on experience in geospatial software development. Expertise in creating interactive and intuitive visualizations that convey complex spatial data. A proven track record of building API solutions that connect disparate systems flawlessly. Strong background in data engineering, ensuring your data is optimized and accessible. Dedicated to staying updated with the latest industry trends and best practices. 💼 Projects I Excel In: Geospatial Application Development GIS Data Analysis and Visualization Location-based Services (LBS) Solutions Remote Sensing and Satellite Image Processing Custom Geospatial Tool Development Spatial Data Infrastructure Implementation Let's collaborate to transform your geospatial ideas into reality! Whether you need cutting-edge visualizations, seamless data processing, or innovative solutions, I'm here to bring your vision to life. Reach out today and let's discuss how I can contribute to your project's success. Looking forward to working together!
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    GIS
    Remote Sensing
    Django
    TypeScript
    JavaScript
    TensorFlow
    pandas
    QGIS
    ArcGIS
    ArcGIS Online
    PostGIS
    Flask
    Data Engineering
    Python
  • $50 hourly
    I am an analyst passionate about data as a tool for making strategic decisions and streamlining workflows. I can assist at every step in your process, from data collection and cleaning, to data structure and organization, to data visualization and presentation. I thrive with clear expectations and goals, but I can also help you brainstorm a data solution to a problem that is less clear-cut. Whether that solution involves Excel, SQL, Tableau or something else, let's connect today!
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    Microsoft Power BI
    Google Sheets
    MySQL Programming
    Analytical Presentation
    Microsoft Excel
    Data Warehousing & ETL Software
    Data Entry
    Data Collection
    Process Documentation
    Oracle PLSQL
    Tableau
    Data Analysis
    Visualization
  • $35 hourly
    I'm an online educator who transitioned into the world of data analytics a little more than a year ago. In 2023, I completed the Google Data Analytics Certificate as well as the Microsoft Excel and Power BI Data Analyst Professional Certificate. Since joining Upwork, I have worked mostly on Excel & Power BI projects for clients.
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    Data Manipulation Language
    Data Modeling
    Database
    Google
    Data Analytics
    Data Visualization
    R
    Google Sheets
    Microsoft Excel
    Business Intelligence
    BigQuery
    Data Analysis
    Microsoft Power BI
  • $40 hourly
    Hi, I'm Alexander. I offer custom spreadsheets and travel hacking advice/trip planning services. With over 15 years of experience working with spreadsheets, I specialize in creating custom solutions using Microsoft Excel and Google Sheets for individuals and businesses. I also have a passion for travel and have learned how to maximize the value of credit card points and miles to travel more often while spending less money. My background in investment banking has honed my spreadsheet skills, allowing me to deliver efficient solutions tailored to each client's needs. From dynamic dashboards to event trackers to sales data analysis, I specialize in solving problems and delivering results that exceed expectations. My love for travel led me to discover ways to travel more often without spending more money. I became a travel hacker when I realized that leveraging credit card rewards and hotel/airline loyalty programs is the answer to this problem. I would love to assist you with anything related to travel, travel hacking, or credit card points and miles. You can view examples of my work on my Etsy shop at spreadsheetsbybarton.etsy.com. - Advanced knowledge of Microsoft Excel and Google Sheets - Custom spreadsheets tailored to your needs - Fully customizable to include your brand colors and logos - Travel hacking advice - Trip planning assistance - Flight and hotel award searches - Anything else related to travel or spreadsheets
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    Destination Rewards Loyalty
    Travel Planning
    Online Research
    Travel
    Figma
    Google Slides
    Microsoft PowerPoint
    Data Analysis
    Financial Modeling
    Finance
    Business
    Spreadsheet Software
    Google Sheets
    Microsoft Excel
  • $48 hourly
    I have over 25 years experience using spreadsheets like Microsoft Excel and Google Sheets for data cleaning, reporting, analysis, and problem solving. I specialize in utilizing the magic of complex Excel formulas, VBA, and Power Query for automating data cleaning tasks, time-consuming Excel reports, and data analysis on PC and Mac computers. I have built and optimized Excel spreadsheet models for decision making, optimization, dashboards, Monte Carlo simulation, and linear programming. Need to clean up big data, complete an hours long monthly Excel report in minutes, summarize and present your results for others to see, update an existing Excel model, learn Excel while working on your favorite project - look no further. I enjoy sharing my knowledge and expertise with others and helping them to achieve their goals.
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    Microsoft Power BI
    Process Simulation
    Statistics
    Linear Programming
    Financial Analysis
    Spreadsheet Software
    Data Analysis
    Power Query
    Spreadsheet Automation
    Visual Basic for Applications
    Dashboard
    Google Sheets
    Data Extraction
    Microsoft Excel
  • $45 hourly
    Expert-Vetted (Top 1%) data analyst with more than 10 years of experience in different industries. I participated in numerous projects including successful applied machine-learning projects and use state-of-the-art technologies and tools to deliver the result that the customer expects. Have expertise in statistical analysis, time series analysis and predictions (including prediction interpretation), linear regressions, decision trees, and other ML and deep learning algorithms. In my projects, I use Python or R to work with data from various sources including API, AWS S3 buckets, different files, DBs and others. For data visualization purposes mainly use Plotly, ggplot2, Kibana, and Microsoft Power BI. Have expertise in reports, presentation, and dashboards creation and am able to explain complex data problems and conclusions in a simple way.
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    Data Analytics
    Statistics
    Data Visualization
    Plotly
    Microsoft Excel
    Microsoft Power BI
    Data Analysis
    Report Writing
    Time Series Analysis
    Keras
    Machine Learning
    R
    Data Science
    Python
  • $75 hourly
    Hello! I specialize in high-speed extraction of text files from PDF documents. Seriously fast, industrial software blows away anything you have tried online. 🚀 I offer two services: ✅ One-time extraction from any number of PDFs to text files ✅ Virtual Assistance for ongoing PDF to text extraction Data accuracy is important, so you have unlimited revisions for post-extraction data transformations. This simply means that I will format the output the way you need it until you're happy! I won't waste your time. If you need this, you'll know it. If your computer is choking on huge PDFs, contact me. If you tried Excel's PDF extraction and it takes too long, contact me. What I DON'T Do: ❌Scanned PDFs ❌Landscape orientation ❌Image extraction ❌Scripts that allow you to run the extraction yourself Also, I do NOT use communications other than Upwork Messages. No Zoom, Loom, Skype or Phone. Just message me here with your requests.
    vsuc_fltilesrefresh_TrophyIcon Data Cleaning
    Data Segmentation
    Microsoft Excel
    Power Query
    Accuracy Verification
    Data Entry
    Regex Writing
    Data Processing
    ETL
    CSV
    Spreadsheet Software
    Visual Basic for Applications
    Data Extraction
    PDF Conversion
    Data Mining
  • $150 hourly
    Experienced Data Scientist and Statistician with 13+ years of research expertise, providing tailored data-driven solutions for businesses and researchers. About: I am a highly skilled data scientist and statistician with over 13 years of experience as a PhD-level researcher. I have a proven track record of successfully delivering efficient and precise data analytic solutions to a wide range of clients in health, psychology, epidemiology, and social sciences. My expertise spans data analysis (basic to advanced), statistical computing (R, SAS, Python, SQL), and data visualization. ⭐Here's the services I can bring to your project:⭐ ✅ Data Analysis: Predictive analytics, regression (linear, logistic, negative binomial, Poisson), correlation, randomized-controlled trials & quasi-experimental propensity score matching, simulation studies, power analyses, machine learning, confirmatory & exploratory factor analysis, hierarchical linear modeling/multi-level modeling (MLM), longitudinal MLM analysis, path analysis, scale development, reliability & validity assessment, analysis of variance, Meta-analysis. ✅Statistical Computing: R, RStudio, R markdown, Quarto, Dashboards, SAS (certified), SQL, Microsoft Excel/VBA/SSRS, Mplus, Comprehensive Meta-Analysis, SPSS, Tidyverse, metafor, lme4, lmer, compute.es, MAd. ✅ Data Visualization: Creating insightful and engaging data dashboards, reports, and visualizations using tools like ggplot2, R Quarto, R Markdown, Power BI, and Shiny R. ✅ Automated Reporting: Developing automated business and data reports that can be quickly updated on a monthly, weekly, or daily basis. ✅ Academic Research: Experienced in conducting academic research, proofreading, grant writing, and article writing (over 70 peer-reviewed publications). ⭐What sets me apart:⭐ ✅ Client-Focused Approach: I prioritize understanding my clients' needs and delivering tailored solutions that exceed expectations. ✅ Strong Communication & Collaboration: I am highly responsive and value open communication, ensuring clear and collaborative working relationships. ✅ Problem-Solving Expertise: I am committed to finding creative and effective solutions to even the most complex data challenges. ✅ Commitment to Quality: I am dedicated to delivering high-quality work and ensuring my clients are completely satisfied. Select testimonials: ⭐⭐⭐⭐⭐ "Aaron is the best statistician I ever collaborated with in my 20-year research career" -Grace W. | PhD & Assistant Professor ⭐⭐⭐⭐⭐ "Aaron is one of the most skillful statistical consultants that I know and has consulted with our labs for several years" -Christoph F. | PhD & Full Professor I am excited to discuss how my expertise can help you achieve your data-driven goals. Let's connect!
    vsuc_fltilesrefresh_TrophyIcon Data Cleaning
    Markdown
    Data Mining
    Predictive Analytics
    Statistics
    Big Data
    Data Analytics
    Data Analysis
    Data Wrangling
    Data Science
    Epidemiology
    Tableau
    Report Writing
    R
    Data Visualization
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