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Fiverr Pro
English
$
USD
I will clean sales inventory client excel CSV with audit report
AI Evaluation Specialist QA Automation Trainee
I am an analytical electronics technician and AI training specialist with a C2 English proficiency. I am a problem-solver transitioning from troubleshooting hardware circuits to ensuring software reli...
About this Gig
Are you struggling with messy, unorganized, or broken Excel/CSV spreadsheets?
I provide professional B2B data cleaning, sanitization, and formatting backed by an automated Zero-Trust audit report.
What I Will Do For You:
- Format Standardization: Normalize mixed dates to ISO 8601 (YYYY-MM-DD) and clean currency/numeric fields (US/EU formats, accounting parentheses).
- Text & Garbage Cleanup: Trim invisible spaces, split/merge columns, and convert invalid values ("N/A", "null", "-") into standardized nulls.
- Smart Deduplication: Remove exact duplicates or deduplicate based on specific key columns (Email, SKU, ID).
- Batch Processing: Clean entire folders of workbooks with isolated error logging.
The Zero-Trust Quality Guarantee: Every delivery includes an embedded audit sheet detailing exact row metrics, executed rules, and validation logs so you know no data was lost or silently corrupted.
Send a message with your file for a quick evaluation!
My Portfolio
FAQ
How do I know my data is accurate and not silently corrupted?
Every project includes an embedded Audit Report detailing every row/column change, executed rule, and metric to guarantee total transparency.
Can you handle custom deduplication criteria?
Yes. You can specify exact key columns (e.g., Email, Phone, SKU) to remove duplicates while preserving other record details.
What file formats do you accept?
I work with .xlsx, .xls, .csv, .tsv, and multi-sheet workbooks or bulk folders.
Is my business data safe and confidential?
Absolute privacy guaranteed. Your data is processed locally in a secure environment without uploading to public AI tools and deleted post-delivery.
