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Nederlands
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Het lijkt erop dat deze dienst tijdelijk niet beschikbaar is
I will clean, transform, and merge your raw data using power query
Over deze dienst
Are you spending hours manually copying, cleaning, and merging Excel or CSV files every week?
I will build a fully automated Power Query workflow that transforms your raw, messy data into a clean, structured master report with just 1 click (Data > Refresh All).
What I can do for you:
Combine & Merge: Automatically consolidate multiple CSV or Excel files from a folder.
Automated Cleaning: Remove duplicates, trim extra spaces, and standardize date/number formats.
Data Transformation: Unpivot data, split/merge columns, and parse complex text strings.
Error Resolution: Automatically fix #N/A, #VALUE!, blanks, and mismatched data types.
1-Click Refresh Setup: Simply drop new files into your folder and hit refreshno manual work needed.
Why choose this service?
Reusable, efficient Power Query (M-Code) logic included in your workbook.
Step-by-step instructions provided so you can run updates effortlessly.
100% data privacy and confidentiality guaranteed.
Please send a quick message with a sample file before placing an order so we can confirm the best package for your workflow!
Technologie:
Excel
•
Google Sheets
Veelgestelde vragen
How does the 1-click refresh automation work?
I build the automated transformation steps using Power Query inside Excel. Whenever you add new files or update your raw data, you simply go to Data > Refresh All, and the final table updates instantly without repeating any manual steps.
Can you combine files with different column headers or structures?
Files in the same folder ideally should have consistent column headers. However, if there are minor variations or naming issues, I can write custom transformation logic to align and normalize them.
What version of Excel do I need for this?
Power Query works natively in Microsoft Excel 2016, 2019, 2021, and Microsoft 365 on Windows. If you use Excel 2010 or 2013, the free Power Query add-in must be installed.
Will my business data remain safe and private?
Yes, absolutely. Your files and data are treated with strict confidentiality, used only to complete your order, and deleted from my system once the order is finalized.
