Hire the Best Data Cleaning Professionals
in Indonesia

Struggling to track KPIs and manage operations efficiently? I help clients streamline workflows and improve reporting accuracy by up to 50% using clean, formula-based dashboards and templates - no macros or scripts needed. HOW I CAN HELP YOU Custom Excel & Google Sheets Templates — Tailored spreadsheets designed for your unique business needs, ensuring easy data entry and management without complex coding. KPI Dashboards & Business Reports — Clear, interactive dashboards to track sales, marketing, finance, and operational metrics for informed decision-making. Formula-Based Automation — Efficient spreadsheet automation using advanced formulas — no macros or scripts — keeping your files simple and maintainable. Data Cleaning & Formatting — Structured, error-free datasets prepared for accurate analysis and reporting. Looker Studio & Tableau Dashboards — Professional BI dashboards that visualize your data insights clearly for better business intelligence. LET'S BUILD YOUR DATA SOLUTION Need a custom Excel or Google Sheets dashboard or template? Message me on Upwork today for a clean, easy to maintain spreadsheet designed to simplify your workflows. I typically respond within 4 hours and am ready to help streamline your data management.

Hi! I’m Vonny, a Virtual Assistant & Data Entry Specialist with 13+ years in banking and finance. I deliver fast, accurate, and organized solutions for spreadsheets, databases, and administrative tasks. I help businesses save time and stay efficient by keeping data clean, accurate, and ready for action. I specialize in Microsoft Excel, Google Sheets, data verification, database updating, file organization, and digital document management. I’m known for delivering 99–100% accurate, well-structured work on time, while handling sensitive financial information with professionalism and trust. What I Can Help You With : - Data Entry (high-volume, high accuracy) - Excel / Google Sheets formatting, formulas, and basic automation - Data Cleaning, Verification & Quality Checks - Database Updating & Record Maintenance - Document Conversion (PDF → Excel/Word/Sheets) - Digital Filing, Document Control, SOP-based Reporting - Email & Calendar Management (Gmail, Outlook) - Internet Research & Data Collection - Bookkeeping & Finance Support - Administrative Support, Scheduling & Coordination Why Clients Choose Me : - 99–100% accuracy across all tasks - Experienced in handling large and sensitive datasets efficiently - Trusted for financial and confidential information - Fast learner, proactive communicator, extremely reliable - Able to meet tight deadlines in fast-paced environments - Organized, detail-driven, committed to error-free output I work systematically and adapt to your workflow. Whether it’s cleaning data, organizing spreadsheets, maintaining databases, or providing dependable admin support, I make sure your tasks are handled efficiently, accurately, and on time. Let’s work together to streamline your operations, organize your data, and make your business run smoother.

Professional Experiences: - Tons of data scraping & data analysis with satisfied clients in Upwork - Backend Engineer at one of the biggest ecommerce in South East Asia (Shopee) - Data Scientist at one of biggest agri-tech startup in South East Asia 🌟 I will do research, prototyping, and testing on top of programming. I will make sure to deliver the best solution for your problem! Feel free to contact and discuss with me. Several Data Science Projects that I'm experienced with: ✅ Time Series Forecasting and Analysis ✅ Data Scraping ✅ Product matching ✅ Price Competitiveness ✅ Text Classification (and Processing) ✅ Image Classification (and Processing) STACKS USED Python Libraries: 🔵 Data Processing: Pandas, Numpy, Scipy 🔵 Data Scraping: BeautifulSoup4, Selenium 🔵 Data Visualization: Matplotlib, Seaborn, Plotly 🔵 Image Processing: OpenCV, Scikit-Image, Pillow 🔵 Machine Learning: Scikit-Learn, PyCaret 🔵 Deep Learning: Tensorflow, Pytorch 🔵 Forecasting / Time Series Processing: Statsmodels, pmdarima, Prophet, TSFresh, GluonTS, Darts, Pyro 🔵 Other Data Science Related Libraries: Fuzzywuzzy, Jellyfish 🔵 User Interface: Tkinter Dashboards and Alerting: 🟢 Tableau 🟢 DOMO

Need data from a website, PDF, image, video, audio, API, or virtually any digital source? I help clients collect, extract, clean, and organize data from virtually any digital source into accurate, structured datasets ready for Excel, CSV, Google Sheets, JSON, SQL databases, or any format you need. Whether you need a few hundred records or hundreds of thousands, you'll receive clean, reliable data while saving hours of manual work. 🚀 Free Sample Before You Hire I believe you should know exactly what you'll receive before committing to a project. Whenever possible, I'll provide a free sample extraction so you can verify the data quality, accuracy, formatting, and project feasibility before we begin. This helps eliminate uncertainty and ensures we're aligned from the start. 💼 Services ✔ Web Scraping ✔ Data Extraction from Websites, PDFs, Images, Videos & Audio ✔ Lead Generation ✔ Business & Contact Data Collection ✔ Email, Phone & Company Information Extraction ✔ Product & E-commerce Data Extraction ✔ Browser Automation ✔ Data Cleaning & Deduplication ✔ OCR & Scanned Document Extraction ✔ Data Formatting & Structuring 🌐 Data Sources I can extract data from a wide range of public digital sources, including: • Business Directories • E-commerce Websites • Government Websites • Maps & Location Platforms • Company Websites • Professional Networking Platforms • APIs • PDF Documents • Scanned Documents • Images • Audio & Video Files • Online Catalogs • Search Results • Dynamic & JavaScript Websites 📦 Deliverables Your data can be delivered in the format that best fits your workflow: • Excel • CSV • Google Sheets • JSON • SQL Database • XML • Custom Structured Format If you have a website, document, API, or any other data source, simply send me the link and let me know what information you need. I'll review your requirements, tell you whether it's possible, estimate the expected output, and whenever possible, provide a free sample extraction before we begin. Send me a messag, I'd be happy to discuss your project and help you turn your data into a clean, structured dataset ready to use.

Virtual Assistant | Data Entry | Data Annotator Hello! I'm Faisal Ahmad Gifari, a reliable and detail-oriented professional specializing in virtual assistance, data entry, and data annotation. With a background in Computer Science and practical experience supporting both administrative and AI-related projects, I bring a strong mix of technical knowledge and organizational skills to help you meet your goals efficiently. Here’s what I bring to the table: As a Virtual Assistant, I provide responsive and organized support for tasks such as managing emails and calendars, tracking invoices, handling scheduling and follow-ups, conducting online research, and maintaining documentation. I take pride in clear communication and timely delivery. In data entry, I have experience working at UIN Jakarta's Research and Publishing Center, where I was responsible for maintaining accurate records, verifying datasets, and ensuring consistency using tools like Excel and other digital platforms. I understand the importance of accuracy and confidentiality in managing data. As a Data Annotator, I’ve contributed to AI development projects by labeling images and text, reviewing annotated data, and following detailed guidelines to ensure consistency. My work helps improve the performance of machine learning models through high-quality, structured data. If you're looking for someone who combines precision, reliability, and a proactive work ethic, I’d be happy to support your next project. Let’s connect and make it a success.

Looking for a reliable expert to handle your data entry and spreadsheet tasks with 100% accuracy? I can help. I specialize in accurate data entry, data cleaning, and database management. Backed by professional experience in corporate data environments and an MBA, I understand the importance of speed, confidentiality, and error-free execution. What I can do for your business: - Google Workspace (Sheets, Docs, Forms) & MS Office (Excel, Word) - Accurate manual and automated data entry. - Organizing messy Excel files and Google Sheets into structured dashboards. - Data scraping, web research, and contact list building. - Quality assurance and data auditing.