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English
$
USD
I will clean, format, and structure messy excel data and spreadsheets
Excel and Data Specialist, Advanced Statistics and Reporting
I specialize in Microsoft Excel, Google Sheets, econometrics, and data analysis. I transform messy datasets into clean, reliable, decision-ready spreadsheets. My core capabilities include data cleanin...
About this Gig
Are you struggling with disorganized, duplicate, or broken spreadsheet files? I provide precise data cleaning, standardization, and formula structuring for Microsoft Excel and Google Sheets to turn raw data into clean, decision-ready reports.
What I Do:
Data Cleaning: Remove unwanted leading/trailing spaces (TRIM), fix letter casing, and remove non-printable characters.
Error & Date Normalization: Standardize dates to YYYY-MM-DD and fix broken formula errors (#N/A, #VALUE!, #REF!).
Complete Deduplication: Identify and eliminate duplicate rows across primary keys without data loss.
Field Formatting: Format numbers, currencies, and retain leading zeros on phone numbers and postal codes.
Dynamic Summaries: Build automated summaries with SUMIFS, COUNTIFS, XLOOKUP, and dynamic Pivot Tables.
Advanced Analysis: Conduct statistical hypothesis testing, regression analysis, or financial schedules upon request.
Accepted Formats: Excel (.xlsx, .xls), CSV, Google Sheets.
Every deliverable is 100% auditable and strictly confidential. Feel free to contact me before ordering!
