I will clean and validate your product CSV against your import template

Portugal

I speak English, Portuguese, Italian

Data Engineer: Python, SQL and Data Quality

Messy files and unreliable data slow down your business. I bring 5+ years of data engineering experience to cleaning, validating and preparing data you can use with confidence. My background includes ...
About this Gig

Is your product CSV failing an import or taking too long to check? Get a cleaned file matched to your supplied template, with a clear record of changes and unresolved issues.


I check one CSV of up to 100 product rows against one agreed destination template: headers, required fields, formats and duplicate identifiers. Product IDs and leading zeros are preserved.


You receive:

- A cleaned and formatted CSV

- A validation report with checks performed and unresolved issues

- A change summary and exceptions list for your decisions


Corrections follow agreed rules. Exact duplicates are removed only with your approval. Conflicting values and missing facts are flagged, never guessed.


Delivery: 4 days; one revision to correct departures from the agreed mapping. No store login, live import, product research, image editing or ongoing catalog management. Validation cannot guarantee live platform acceptance.


Message before ordering with your template, destination, error messages and a small anonymized sample. Share only authorized product data; remove customer information and credentials.

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