I will combine two excel tables with exact lookups and a match report

United States

I speak English

Excel Lookups and Data Matching

My background includes administrative and clerical work, managing spreadsheets in Excel and Google Sheets, and building AI-assisted systems for my own use. I offer focused Excel support: matching two ...
About this Gig

Bring fields from one Excel table into another using a shared ID. Receive a separate workbook with matched fields, missing/duplicate-key exceptions, and plain-language mapping notes. Original files stay unchanged.


Includes two flat XLSX/CSV tables, up to 1,000 data rows combined, one shared key and up to five returned columns. Up to 10 formula patterns cover lookup, status and count checks, filled down within this scope. Exact text matching preserves case, spaces and leading zeroes. Conflicting duplicates are flagged, not silently chosen.


For desktop Excel on Windows. Three-day delivery and one revision within the agreed mapping; platform rights and correction of our errors remain. Send a redacted example through Fiverr before ordering if unsure of fit.


No macros, external connections, PDF/OCR, fuzzy matching or ongoing sync. Formula-bearing inputs and type conversions need review first.


AI-assisted workflow with deterministic checks and Excel verification. Samples use invented data. Send only authorized, non-sensitive data; no personal, banking, payroll, medical, confidential records or credentials. No separate model-service upload without specific permission.

Platform:

Excel

Development technology:

Other

Expertise:

Formulas

•

Functions

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