I will clean and reconcile your PDF excel and CSV data

China

I speak Chinese, English

AI Automation and software Developer

I build practical AI automation, Python workflows, data processing tools, monitoring systems, and API integrations for businesses. I focus on solving repetitive and time-consuming workflows with rel...
About this Gig

Turn messy, authorized files into a consistent table without hiding the problems. I will clean agreed fields, standardize formats, identify duplicates and separate conflicts for your review.


Basic: one CSV or straightforward XLSX file, up to 1,000 rows. Standard: up to 3 files and 5,000 rows, including up to 10 text-PDF pages in one agreed layout. Premium: up to 10 files and 20,000 rows, with up to 30 text-PDF pages in one layout and a reusable runner for the agreed transformation. File, row and page limits apply together.


You receive clean XLSX/CSV files, a field-mapping note, counts reconciliation and a review log for invalid or conflicting records. Original files stay unchanged. Unknown dates or values are not guessed. AI-assisted work is checked against the supplied files.


No scanned-PDF OCR, handwriting, password bypass, macro execution, spreadsheet-formula repair, production imports or regulated personal data. Send sanitized samples and your desired schema before ordering.

Technology:

Excel

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Python

Expertise:

Data extraction

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Data manipulation

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Data validation