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I have three-to-four separate Excel workbooks (about 100 MB total) that track related data streams. I need a single, clean Excel dashboard that automatically pulls, merges and refreshes those numbers whenever the source files are updated. Here’s what I’m expecting: • One master .xlsx file that uses native Excel tools—Power Query, PivotTables, slicers or any technique you find best—to connect to each source workbook, consolidate the data and present it in a set of well-designed charts, tables and KPIs. • All links set up so that a simple Refresh brings in new data without breaking formulas, formats or visuals. • Clear, in-file notes (or a short PDF guide) explaining where the connections live and how to add or remove a source file in the future. • Performance tuned for a 100 MB data load so the dashboard opens and recalculates quickly on a standard office laptop. When you respond, please attach examples of past work that show similar Excel automation or dashboard projects; that will help me gauge fit quickly. I’ll be available to clarify field definitions, naming conventions or any other details you need once we start.
N° de projet : 40239719
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29 freelances proposent en moyenne ₹1 002 INR pour ce travail

Thank you for detailing your need for an Automated Excel Dashboard to streamline your data tracking process across multiple workbooks. I was particularly drawn to your requirement for a seamless solution that updates automatically and maintains performance even with a 100 MB data load. With over 7 years of experience in software development, I have successfully completed several projects similar to yours. One project involved creating a dynamic Excel dashboard for a client in the finance industry, consolidating data from various sources and presenting it in visually appealing charts and tables. This resulted in a 30% increase in data analysis efficiency for the client. Here's how I plan to approach your project: - Utilize Power Query to connect to each source workbook and consolidate the data - Implement PivotTables and slicers for interactive data visualization - Set up automatic data refresh without compromising formatting or formulas - Provide clear documentation within the file for easy maintenance and future updates I have experience working with Excel's native tools and have a strong command of Power Query and PivotTables, which align well with your project requirements. To ensure we are on the same page, could you clarify if there are any specific KPIs or data points you want to highlight on the dashboard? This will help me tailor the visualizations to meet your exac
₹660 INR en 7 jours
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I’ve reviewed your requirements for consolidating your 100 MB data streams, and I can build a high-performance Master Dashboard that stays synchronized with your source files. For a data load of this size, I recommend a Power Query (M) workflow over traditional formulas to ensure the workbook remains fast and responsive on a standard office laptop. My approach focuses on: Robust ETL Pipeline: Connecting your 3-4 workbooks via Power Query to clean and merge data in the background, keeping the front-end file lightweight. Dynamic Visuals: Building a set of KPIs and Slicers driven by Pivot Tables that refresh instantly with a single click. Scalability: I will document the connection strings and folder paths clearly so you can add or swap source files in the future without breaking the architecture. Optimization: Utilizing "Data Model" loading to handle the 100 MB volume without the lag typically associated with large VLOOKUP-heavy files.
₹1 000 INR en 7 jours
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Hello Sir, I can create a clean and fully automated Excel dashboard for your data streams. I understand you need a single dashboard that can merge multiple Excel files, update automatically, and show clear insights with charts and KPIs. I have experience in: • Excel Dashboards • Data Cleaning & Processing • Power Query Automation • Pivot Tables & Charts • Fast and error-free data handling I will ensure: ✔ Automatic data refresh ✔ Clear and professional dashboard design ✔ Smooth performance even with large files ✔ On-time delivery I can start immediately and complete this project within your deadline. Looking forward to working with you. Thank you.
₹600 INR en 7 jours
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I will build a single, performance-optimized Excel dashboard that uses Power Query and the Data Model to automatically connect, merge, and refresh your 3–4 source workbooks. The solution will consolidate data, maintain stable relationships, and present KPIs, charts, and PivotTables with slicers for dynamic analysis. All connections will support one-click refresh, and I’ll include clear documentation explaining how to manage, update, or add future source files.
₹1 200 INR en 7 jours
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Hello, Quality work should feel effortless on your side — clear communication, accurate delivery, and no loose ends. That’s exactly the approach I bring to projects like yours, especially where clean, professional, and well-organised execution matters. I specialize in creating master Excel dashboards using Power Query, PivotTables, and slicers to seamlessly merge and refresh data from multiple workbooks. I ensure all connections refresh smoothly without disrupting formulas or visuals, with clear documentation on managing sources. Your 100 MB data concern is fully addressed with performance tuning for quick load and recalculation. I’d love to discuss your project further and share relevant portfolio examples. Kind Regards, Jordan
₹1 150 INR en 14 jours
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I can help you build a clean, automated Excel dashboard that consolidates multiple source workbooks and refreshes reliably. I have 6+ years of experience working in a CA firm environment where I regularly handle large Excel files, linked workbooks, reconciliations, reporting sheets, and structured data tracking. I am comfortable with Excel automation tools including Power Query, PivotTables, slicers, and formula-based data models. I focus on clean structure, stable refresh links, and performance-friendly layouts so files remain fast and reliable even with large datasets. I can also include clear documentation explaining data connections and refresh steps so future updates are simple. While Freelancer attachments are limited, I can share sample dashboard screenshots or a sample structure on request. Happy to start with a small test if needed.
₹1 050 INR en 7 jours
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Dear Client, Your requirement for consolidating multiple large Excel workbooks into a single automated dashboard is exactly the kind of structured data project I specialize in. I have experience building dynamic Excel dashboards using Power Query, PivotTables, data modeling, and performance-optimized formulas to handle large datasets efficiently. For a 100MB combined data load, I would design a master .xlsx file that: • Uses Power Query to connect and merge all source workbooks • Builds a clean data model to avoid heavy formula dependency • Uses PivotTables, slicers, and dynamic charts for interactive reporting • Ensures a simple “Refresh All” updates everything automatically • Prevents broken links or formula errors when sources are updated To ensure performance on a standard office laptop, I will: • Minimize volatile formulas • Avoid unnecessary recalculation loops • Use proper indexing and data transformation steps in Power Query • Separate raw data model from dashboard layer I have previously built MIS dashboards and automated reporting systems for finance and operations tracking, handling structured datasets and performance-sensitive files. I am available to review your sample files and clarify field definitions before starting to ensure correct mapping and naming conventions. Looking forward to working together. Best regards, Praveen Kumar
₹1 050 INR en 7 jours
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I have an experience in data entry have done excel Reconciliation for real time businesses. I effectively work accordingly to the needs develop perfection till an extent at my job or role and work assigned
₹1 050 INR en 7 jours
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an excel expert and strategist with a robust background in Data Analysis, Processing, and Excel, I am positive that I can efficiently deliver the master dashboard you require for harmonized tracking of your data streams. I have extensive experience working with Power Query, PivotTables, and slicers - the perfect skills for connecting multiple data sources and creating clean, easy-to-use dashboards.
₹600 INR en 1 jour
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yes i am interested to do this. i am a data analyst and excel expert to do this type of work and i have a great experience in excel and power bi and google sheet.
₹1 050 INR en 7 jours
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Hello, I can help you build a clean, automated Excel dashboard that consolidates data from multiple workbooks and refreshes reliably. I have experience working with Excel, Power Query, PivotTables, and data modeling to merge large datasets and present them in clear charts, tables, and KPIs. I will set up all connections so a simple Refresh updates the dashboard without breaking formulas or visuals, and I will optimize queries and structure to ensure good performance with large files. I can also include clear documentation explaining how to maintain or modify the data sources in the future. I pay close attention to structure, naming conventions, and accuracy, and I’m comfortable discussing field definitions to ensure the dashboard matches your business needs. I can share examples of dashboards and data workflows I’ve built that involved automation, merging datasets, and performance tuning. Best regards, Keerthi
₹1 200 INR en 7 jours
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Hello, I am a reliable virtual assistant with strong typing and data entry skills. I am comfortable working with Microsoft Word, Google Docs, and Excel, and I always focus on accuracy and clean formatting. I can type documents from notes or scans with zero errors and meet deadlines consistently. I am also willing to assist with basic admin tasks, file organization, and scheduled posts. I communicate clearly and ensure quality work. I would be happy to support your business and start immediately.
₹700 INR en 7 jours
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I think I'm the ideal person for this job, because I deal with it every day. My experience with fact checking is that the work will be done on time, precisely and with a high degree of accuracy
₹1 000 INR en 7 jours
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Hello, I can create a clean, automated Excel dashboard that consolidates your 3–4 workbooks (~100 MB) into one master file. Using Power Query, PivotTables, slicers, and charts, I will ensure the dashboard updates automatically when source files change, with KPIs and visuals clearly displayed. I’ll also provide in-file notes or a short PDF guide explaining data connections, refresh steps, and how to add/remove source files. The dashboard will be performance-optimized to handle large data smoothly, and I will proof all calculations and refresh paths to ensure accuracy. I want to mention honestly that I am not a verified freelancer yet because I haven’t been able to afford the membership fee. However, this does not affect my skills, reliability, or dedication—I’m committed to delivering a professional, fully functional dashboard. I can start as soon as you share the source files and field details and will provide step-by-step guidance to ensure everything works perfectly. Best regards, Jihan Patel
₹1 000 INR en 4 jours
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Hello I have strong experience building automated excel dashboard using power query , pivot Tables , and optimized data models I can create a single master file that consolidates your 3-4 workbook , auto-refreshed with one click and presents clean KPI dashboard with slicers and performance tuning for large dataset (100mg+) I will also provide clear documentation explaining the connections and how to maintain or extend the model in the future looking forward to work with you
₹700 INR en 2 jours
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Hi, You need one clean master file that pulls data from multiple workbooks and refreshes reliably without breaking formulas, charts, or KPIs. I will connect all sources using native Excel tools (Power Query + structured tables), consolidate the data properly, and ensure a single Refresh updates everything safely and efficiently. The dashboard will remain stable even as new data is added, and I’ll include clear notes so future updates are simple. If you share the sample files, I can review the structure today and begin immediately.
₹890 INR en 4 jours
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Hello, I can build a fully automated Excel dashboard that consolidates your 3–4 workbooks using Power Query + Data Model, ensuring fast refresh and stable performance for large (100MB) datasets. ✔ Clean consolidation structure ✔ One-click refresh ✔ Optimized performance ✔ Clear documentation for future maintenance I have experience working with large datasets, automation, and BI reporting systems, so the solution will be robust — not just visual. Quick question: Are the source files structurally consistent and stored in the same folder path? Looking forward to working on this. Best,
₹1 050 INR en 7 jours
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Estimado cliente, Soy especialista en gestión empresarial con más de 18 años de experiencia en análisis financiero, consolidación de presupuestos e indicadores de gestión. Tengo formación en Excel avanzado y he trabajado en la creación de reportes automatizados y dashboards para la toma de decisiones. He desarrollado soluciones en Excel que integran múltipls fuentes de datos, utilizando herramientas como Power Query, tablas dinámicas y segmentaciones, asegurando que los reportes se actualicen de manera automática y sin errores. Mi propuesta incluye: - Un archivo maestro en Excel que consolide sus libros de trabajo y presente gráficos, tablas e indicadores clave (KPI). - Configuración de enlaces para que una simple actualización traiga nuevos datos sin romper fórmulas ni formatos. - Optimización del rendimiento para manejar cargas de datos grandes (100 MB). - Una guía breve en PDF explicando las conexiones y cómo agregar o eliminar archivos de origen en el futuro. Garantizo un panel limpio, rápido y confiable, listo para usarse en una computadora estándar de oficina. Estoy disponible para aclarar definiciones de campos y cualquier detalle adicional durante el proceso. Será un gusto apoyar en este proyecto y aportar mi experiencia para que su panel de Excel sea una herramienta práctica y eficiente.
₹1 050 INR en 7 jours
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I can build a clean, high-performance Excel master dashboard that automatically connects to your 3–4 source workbooks, merges the data through Power Query, and refreshes all visuals, KPIs, and PivotTables with a single click. The file will be structured for reliability, fast load times, and easy future maintenance, with clear in-file notes or a short PDF guide explaining how to adjust connections. I’ve delivered many similar automation and multi-file consolidation dashboards and can share examples on request. Ready to start as soon as you provide the source files.
₹600 INR en 4 jours
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Hi my name is Mohamed Khaled I am a data analyst and an accountant I can build a fully automated Excel dashboard that consolidates your 3–4 workbooks into one clean, high-performance master file using advanced native Excel tools. ? What I Will Deliver A Master .xlsx Dashboard File powered by: Power Query for automated data extraction & transformation Data modeling & optimized Pivot tables Dynamic charts, slicers & KPI indicators One-click Refresh system (no broken links, no manual edits required) Performance-optimized structure for large data (100 MB load handled efficiently) Clear documentation inside the file + short PDF guide explaining: Data connections How to add/remove source files How to maintain and extend the dashboard ? My Relevant Experience Built automated financial dashboards for accounting & supply chain data Developed KPI tracking systems with dynamic filters & executive summary views Experience handling large Excel datasets with optimized Power Query models MOS Master – Advanced in Excel Background in accounting & data analysis (strong business understanding, not just technical work) If needed, I can also suggest KPI structures based on business objectives once we review your data streams. I’m ready to start immediately and can clarify naming conventions, field mapping, or structure before development begins. Looking forward to working with you
₹1 500 INR en 5 jours
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Bengaluru, India
Membre depuis févr. 18, 2026
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₹75000-150000 INR
₹600-1500 INR
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€2-12 EUR / heure
$30-250 USD
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₹750-1250 INR / heure