Power Query Data Consolidation

@AwaisChaudhry

Hello, I understand you want a single, refreshable Power Query setup that consolidates ten key fields from 300 weekly Excel files located in one folder, with new files automatically included. My approach is to build a robust Power Query flow that connects to the target folder, automatically detects new files, and appends their ten columns while applying consistent data types and cleansing (text-to-number fixes, date parsing, and column renaming) so the master table remains clean and ready for sorting, filtering, and charting. The query will produce a single structured table with the ten fields, and will be designed to refresh with one click on Office 2024, no VBA needed. I will include clear steps in the final workbook explaining where to drop new weekly files and how to refresh. 1) Do the ten columns have any non-standard data types I should preserve (e.g., currency with specific decimal places), or should I normalize to standard numeric/date formats 2) Are there any specific filenames or prefixes for weekly files to ensure they are picked up consistently 3) Should the date column be interpreted as the week-ending date or the file timestamp 4) Do you need any additional aggregations (e.g., weekly totals) or just a flat master table 5) Is there a preferred data type for ROR and balances (e.g., decimal precision) 6) How should missing values be handled in the consolidated table 7) Do you want versioning or a backup of the master workbook when refreshing 8) Should the output

@ShaikhAneesa

Hello, I have thoroughly reviewed your project requirements for consolidating 300 weekly Excel files into a master workbook using Power Query in Office 2024. Let's chat and discuss it further. To handle your project, I will start with connecting Power Query to the folder containing all 300 files, extracting the ten required columns in their native data types, and loading them into a structured table for easy sorting, filtering, and charting. The deliverables will include a single, refreshable table with the key metrics from all weekly files and a brief guide on how to add new files and refresh the data seamlessly. Before signing-off my bid, I would like to ask a question, i.e., "Are there any specific data validation rules or data cleaning requirements that you would like to implement during the consolidation process?" Best Regards, Aneesa.

@ahmedsadek111124

Hi, I can help with consolidating your 300 weekly Excel files into one master workbook using Power Query. I’ll set up a refreshable query that connects to your folder, extracts the ten key columns with correct data types, and loads them into a clean, sortable table without any VBA. I’ll also include all necessary transformations to keep your data consistent and provide a simple guide on how to add new files and refresh. Do you have any specific preferences for handling missing or inconsistent data in these weekly files? Thanks,

@techplusintl

Hi there, ★★★ Power Query / Excel Expert ★★★ 3+ Years of Experience ★★★ I can create a master workbook that automatically pulls key metrics from your weekly Excel files using Power Query. This will include: - Connecting to the folder containing your 300 files - Extracting the ten specified columns in their native data types - Loading the data into a structured table for easy sorting and filtering I will handle the setup to ensure it accommodates new files without extra configuration. Ready to start once you provide access to the folder with the Excel files. Thanks!

@nareshk44

Harnessing a vast array of data analytical skills, I have become well-versed in the art of transforming excel-based projects into seamless work flows. I've been working with Excel for over a decade, exploring every powerful function it has to offer including Power Query, which is particularly essential for the task at hand. Throughout my career, I have consistently excelled at data consolidation and visualization, making your 300 weekly Excel files project right up my alley. My extensive understanding of Power Query's capabilities and my strong background in Excel ensure meticulous and error-free results. As you are using the latest office version with Power Query, we're aligned to work effectively without VBA; a preference that aligns well with my sense of elegant simplicity when dealing with large datasets. As your files grow, my solution will readily incorporate them hassle-free. Moving forward, I guarantee a workbook that is easily refreshed with just one click. All necessary transformations will be deftly handled within the query to ensure clean results every time - no column renaming or editing needed on your end. To top it off, I'm adept at creating understandable user guides – one of which you will promptly receive along with your finished workbook to ensure long-term operability

@ShivaniGoyalsai

Hi, I’m an experienced Power BI developer with strong expertise in connecting Excel data sources and building interactive, professional dashboards. I can create a comprehensive dashboard with bar charts, line graphs, pie/donut charts, and clear KPI highlights focused on sales and revenue performance. My focus will be on delivering clean visuals, accurate insights, and an easy-to-use report that helps you track key business metrics effectively. I have hands-on experience in Excel integration, data modeling, DAX measures, and dashboard design, and I can start immediately. Looking forward to working with you. Thanks Shivani

@Georgeoustar

Hi, I’m an experienced Excel and Power Query specialist with strong experience consolidating large sets of recurring workbooks into clean, refreshable master reports. I can build your Office 2024 Excel master workbook so it connects directly to the folder containing your 300 weekly files, extracts the 10 required fields, preserves the correct data types, and loads everything into one structured table for filtering, sorting, charting, and future updates. I’ve done similar Power Query projects where weekly or monthly Excel files followed the same layout and needed to be combined without VBA. For your project, I can configure the folder connection, build the transformation steps, clean date and number formatting, standardize column names, remove errors or blank rows, and make sure new weekly files are included automatically when you click refresh. I’ll also provide a short note explaining where to place new files and how to refresh the master table. Best regards, George

@codeandcommand

Three hundred weekly files with the same layout is a clean Power Query job. I would build a master query that pulls from a folder, auto-expands each file, and rolls the metrics into one table with a refresh button. I can start today and have this done in 2 days. The bid reflects the post as written. Final numbers come after I see the file structure. Want me to send a quick scope doc?

@ayesha86664

Hi there! I understand you have 300+ weekly Excel files and you need a fully automated Power Query solution that consolidates all key metrics into a single refreshable master table without using VBA. The system also needs to scale as new files are added. I have strong experience in Excel Power Query, data modeling, and building automated reporting systems that combine multiple folder-based datasets into clean, structured dashboards. I’ve worked on similar setups where financial and operational data from hundreds of files were merged into a single dynamic reporting model with zero manual effort. My approach will be to configure Power Query to connect directly to your folder and automatically detect all existing and future files. I will extract the required ten fields, standardize data types (dates, numbers, balances), and apply built-in transformations so the output is always clean and consistent. The final workbook will be fully refreshable with one click and structured for easy filtering, charting, and analysis. I will also include a short guide showing exactly where to drop new files and how to refresh the dataset. check our work https://www.freelancer.com/u/ayesha86664 Do all 300 files have identical sheet names, or do some vary slightly in structure? Let me know if you’re interested & we can discuss it. Best Regards Ayesha

@RKhakhula

Hi There, I am a skilled data analyst and engineer with extensive experience in automating reporting workflows and managing complex data architectures. Based on your requirements, I will develop a robust Power Query solution tailored for your Office 2024 environment to consolidate your 300+ Excel files into a single, high-performance master workbook. I will configure a dynamic folder connection that automatically detects and processes new weekly files as they are added. My solution will involve building a transformation pipeline within Power Query to extract your ten specific fields, ensuring strict data type enforcement for ROR, fund balances, and calculated fields. This approach eliminates the need for VBA, providing you with a clean, refreshable table that supports immediate sorting, filtering, and charting. I will handle all necessary data parsing and cleansing steps within the query to ensure the output remains consistent regardless of minor raw data inconsistencies. Upon completion, I will provide the master workbook and clear instructions on folder management and the one-click refresh process. Let's contact to discuss details. Solutin Vector Roman Khakhula

@mayr81

Hi there, I'm Cora May. I can set up Power Query in your Excel (Office 2024) to automatically consolidate all 300 weekly files in a single refreshable master table, with no VBA required. Using a folder-based connection, the query will detect new files as they appear, extract the exact 10 labeled columns, keep native data types, and apply built-in cleaning steps like date parsing and any text-to-number fixes so your metrics stay consistent. I’ll also structure the output so you can immediately sort, filter, and chart in one place, with clear steps embedded in the query for easy maintenance. What naming pattern or sheet name do your weekly files use for those 10 columns? Also, are the “dates” stored as true Excel dates or as text sometimes that needs conversion?

@rositai9602

Hi, there, I have 7+ years of experience in Excel data consolidation and Power Query automation, having streamlined complex data workflows for better reporting and decision-making. I have mastered extracting, transforming, and loading data from multiple files into unified, refreshable tables without VBA, ensuring seamless functionality across platforms. ✅ Connect to your folder containing the 300+ weekly Excel files and dynamically pull new files added later without manual updates. ✅ Extract the ten specified columns with native data types, including dates, ROR, fund balances, and withdrawal amounts. ✅ Transform any inconsistent data formats automatically, such as text-to-number conversions and date parsing, built into the query. ✅ Consolidate all data into one structured, sortable, and filterable table ready for immediate visualization. ✅ Deliver a final workbook configured to your Edmonton environment with a clear guide for adding files and refreshing the data with a single click. Could you please confirm if all weekly files have consistent column headers and file naming conventions, or are there variations I should be aware of? I look forward to working with you. Best Regards, Rosita Iniesta.

@DngPhgNam

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I recently completed a similar project where I consolidated multiple weekly Excel reports seamlessly using Power Query, enabling smooth automated data refresh across hundreds of source files. From my experience, the most critical part for success is setting up a robust, dynamic Power Query that correctly links to the folder and handles all necessary data transformations without manual intervention. ⭕Here’s my approach: - Configure Power Query to connect dynamically to the source folder containing your weekly files - Extract the specified ten columns with precise native data types - Automatically transform data for any inconsistencies (text-to-number, dates, renaming) within the query - Load the clean, consolidated output into a single structured table for immediate use - Provide clear instructions for ongoing file additions and refresh operations ❓Could you please confirm the exact folder path where all files will reside? I am confident I can deliver a clean, refreshable master workbook solution that meets your requirements and makes managing your data effortless. Looking forward to helping you streamline your data consolidation seamlessly. Best regards, Nam

@demivision

As an experienced freelancer, I understand the critical nature of data management and consolidation. Leveraging my knowledge in Power Query and Excel, I can guarantee a solution aligned perfectly with your project description. With 20 years of successful software development under my belt, scalability and performance are at the core of everything I do. My aim is to create a single, refreshable table for you that extracts the ten necessary fields from every weekly file while innovatively addressing data inconsistencies like text-to-number fixes and column renaming. Harnessing my skills in building structured systems and strong proficiency in Power Query, enabling transformation functions such as fixing text types, date parsing and simple formula calculation will be a breeze. All this, integrated into the query itself will ensure that your data remains uniform and clean with each refresh. In addition to my technical skills, future-proofing is one area where I truly stand out. I will design the system to be easily adaptable for new files as per your future requirements. Post delivery, the fully functional workbook alongwith precise instructions on where to drop new files and how to efficiently refresh the data will be shared. I am excited about this opportunity to not just complete your project but demonstrate the value of a long-term technology partner. Choose me as your freelancer and rest assured that "done" means "done right" for you.

@billybryan98

Hello, I’ve read your requirement for a robust, refreshable Power Query solution that consolidates 300 weekly Excel files into a single master table. I focus on making data workflows reliable and no-VBA, so you can refresh with a single click on Excel 2024 in Edmonton. I’ve built scalable Power Query pipelines that connect to a folder, automatically detect new files, and extract multiple common columns with their native data types. I’ll configure the query to pull the ten fields you listed, dates, ROR, fund balances, calculated withdrawal amounts, plus six other consistently labeled columns, ensuring text-to-number fixes, proper date parsing, and consistent column naming. The result will be a clean, refreshable table you can sort, filter, and chart immediately, without any manual setup for new files. I can deliver the finished workbook with clear notes on where to drop new weekly files and how to refresh. Expect a straightforward setup and a small, deterministic refresh process you can run with a single click. Best regards, Billy Bryan