Hire the best Data Cleaning Professionals in Philadelphia, PA

Check out Data Cleaning Professionals in Philadelphia, PA with the skills you need for your next job.
  • $25 hourly
    I have 5 years of marketing experience with a BS in Business Administration focusing on market research and social media marketing. Through my professional experience, I have worked on government contract proposals, both writing and editing, researching for user interface design, and managing small projects for an emerging software company. Additionally, I can assist with social media graphics, resume writing and formatting, as well as various tasks in Excel, PowerPoint, and design. I strive to offer practical, cost-efficient work with quick turnaround times. I am open to working on a flexible schedule and can create a plan to deliver your project with the highest quality of work.
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    UI/UX Prototyping
    UX Research
    Asana
    Canva
    Data Entry
    Excel Formula
    Microsoft Office
  • $50 hourly
    Data Analyst with 5+ years of experience. I will help gain every insight possible from your data and help you move quickly from raw data to actionable analytics. I can take your project through the whole range of analytics from extraction and data cleaning, to analysis, and visual presentation. Skills include: -R -Excel -SQL -Python -Power BI -Web Scraping -Exploratory Data Analytics
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    Automation
    Statistics
    Analytics
    Salesforce
    Data Analysis
    Data Science
    Data Visualization
    SQL
    Microsoft Excel
    R
    Microsoft Power BI
    Python
  • $32 hourly
    Hello 👋🏼 I am a geospatial data specialist with 5 years of experience in data visualization, data cleaning, data analytics, and map-making. In my current work, I leverage geospatial data to gather insight on national housing policy trends. I specialize in data analysis and visualization, and can handle a project at every stage including conception, data preparation, analysis, data visualization/mapping, and writing. With a background in Urban Studies and Spatial Analytics, I bring an analytical and design-oriented skill-set along with strong work ethic and communication to any project. MY PROCESS 1. Discussion/initial meeting 🤝 2. Research and data preparation 📚 3. Data analysis/visualization mock-up 📝 4. Revisions based on feedback 🔄 5. Delivery 📦✨ No matter the use-case, I focus on letting your data tell the story. From visualizing employee retention patterns in a dashboard to mapping demographic change as part of a site analysis project, I am committed to providing valuable insight to my clients. I am also open to data visualization and mapping projects. I am skilled at R, Python, ArcGIS, Excel, Photoshop, Illustrator, and InDesign. MY SERVICES - data preparation/cleaning 🧮 - charts, tables, plots 📶 - map-making 🗺 - (spatial) data analysis 🔎 - (spatial) data modelling 🛠 - technical writing & communication ✍🏻 - graphic design 💻 - research 🗂 ABOUT ME - University of Pennsylvania Graduate (BA, Summa Cum Laude) 👩🏻‍🎓 - Urban Planning/Public Policy Researcher with peer-reviewed publications 📄 - Former graduate-level Data Science teaching assistant at Penn 📈 - Trilingual: English, Mandarin, French 🗣 I am a hard worker with precise attention to detail. I look forward to discussing your projects with you!
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    Map Illustration
    GIS
    Spatial Analysis
    Writing
    Adobe Illustrator
    Analytical Presentation
    Data Science
    Microsoft Excel
    R
    Data Analysis
    Data Visualization
  • $45 hourly
    I have 18 years’ experience automating Excel VBA with MS Word Reports and Outlook for Emails, including Excel 365. Also skilled in designing Custom Excel Ribbons Proficient in Word VBA, Excel VBA Add-ins, advanced coding techniques, using arrays for processing large datasets and FTP from Excel. You will find my VBA applications are organized and structured, with clean and well-documented code, which is easy to follow, debug, scale and upgrade. Many of my Excel programs include Custom Ribbon tabs. These toolbars can walk a user through a complete sequence of actions, preventing errors, and dramatically simplifying the user interface. ** Check out the snapshot below for a few examples. “Custom Ribbon Designs” ** Notice I pay great attention to detail. Many of my programs are quite complex, my UIs are well worded and intuitive. I also develop a great relationship with my clients and my communication skills are excellent; providing constant progress update and frequent contact to make certain I say on track.
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    Office 365
    Spreadsheet Software
    Microsoft Word
    PDF Conversion
    Financial Report
    Data Analysis
    Microsoft Office
    Macros
    Visual Basic for Applications
    Macro Programming
    Microsoft Excel
    Scripting
    Data Mining
    Automation
  • $35 hourly
    I am a data analyst and mixed methods researcher with degrees in Applied Economics and Information Science from Cornell University. My main focus areas are sustainability, business ethics, digital communications, and business trends. I worked for 6 years at the non-profit organization B Lab where I compiled and analyzed complex datasets about businesses' social and environmental performance, conducted qualitative and quantitative research, and created reports and data visualizations to communicate key insights. Tools: Excel, Tableau, SQL, Salesforce, Python
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    Social Impact Assessment
    Report Writing
    Project Management
    Sustainability
    Data Analysis
    Bookkeeping
    Data Entry
    Microsoft Excel
  • $40 hourly
    Hubspot Solutions Partner and Chief Hubspot CRM Architect, over a decade of CRM Experience in building, customizing, and optimizing CRM for Sales, Marketing, and Customer Experience usage. Reporting, Automation, and Integrations expert with over a thousand custom reports and workflows built for clients. Certifications include Hubspot Marketing, Sales, Service, and Operations Hub, as well as Solutions Partner Onboarding, Platform Consulting, and Sales and Marketing Hub Implementation.
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    Salesforce
    Management Skills
    Salesforce CRM
    Data Integration
    Business Analysis
    Tableau
    Database
    Data Collection
    Data Visualization
    Database Programming
    Data Analysis
    Marketing Operations & Workflow
    Database Management
    Database Development
    HubSpot
    Microsoft Excel
  • $30 hourly
    Hello! I'm a seasoned Data Scientist, and Data Analyst with a track record of delivering transformative solutions. With my expertise in Python, R & Rstudio, Excel and advanced AI technologies like Deep Neural Networks and Computer Vision, I bring a rich skill set to the table. I bring a rich skill set to the table, including: In-Depth Data Analysis: Expert in exploratory data analysis, hypothesis testing, and statistical modeling, utilizing techniques like t-tests, z-tests, chi-square tests, and descriptive analytics to uncover hidden patterns and insights. Proficient in ANOVA, regression analysis, and principal component analysis (PCA) for in-depth data interpretation. Advanced Machine Learning: Highly skilled in building, training, and optimizing predictive models using algorithms like SVM, decision trees, and k-nearest neighbors (KNN). Proficient in ensemble methods like random forests and boosting, as well as reinforcement learning techniques. Extensive experience with neural networks, deep learning, scikit-learn, and TensorFlow for sophisticated model development. Data Visualization and Interpretation: Adept in utilizing tools like Matplotlib, Seaborn, Excel, and Ggplot2 for creating compelling visual narratives. Experienced in making complex data sets accessible and actionable through insightful visualizations and interactive dashboards. My approach is not just about applying technology but understanding your unique challenges and tailoring solutions that drive tangible results. Whether it's improving operational processes, reducing costs, or enhancing customer experiences, my goal is to deliver value through cutting-edge data science and machine learning. Let's collaborate to transform your data into actionable insights and innovative solutions. Together, we can unlock new potentials and achieve remarkable success!
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    RStudio
    Artificial Intelligence
    Data Analytics
    Data Visualization
    Statistics
    Data Analysis
    Deep Neural Network
    Regression Analysis
    Python Scikit-Learn
    Deep Learning
    Data Science
    Python
    R
    Machine Learning Model
  • $60 hourly
    I am a strong project manager, highly adept at the relational, organizational, and analytical skills required to get things done. I value prompt communication, attention to detail, and collaboration. - I have experience leading project management from strategy to implementation. - I excel at scheduling complex meetings, setting agendas, facilitating meetings, taking meeting minutes, and sending follow up materials. - I bring strong research, analysis, and synthesis skills, especially related to complex social issues. - I can write and ghost write materials for and on behalf of leadership, including policy memos, emails, concept papers, project updates.
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    Research & Strategy
    Policy Development
    Policy Writing
    Process Improvement
    Receptionist Skills
    Meeting Notes
    Meeting Agendas
    Meeting Scheduling
    Administrative Support
    Data Analysis
    Policy Analysis
    Project Management
  • $30 hourly
    I’m a IT Accounting & Data specialist. Anything involving numbers and data in general, I’m here to help!
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    Data Analysis Consultation
    Data Collection
    Data Annotation
    Data Analytics
    Data Access Layer
    Data Analysis
    Accounting
    Analytical Presentation
    Management Accounting
    Accounting Basics
    Data Entry
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