Messy data. Clear decisions.

Turn inconsistent spreadsheet records into a clean, usable sales report. I review a redacted sample, agree duplicate and validation rules, then clean your data and build the agreed KPI dashboard. You receive an editable file, documented changes and exceptions, and clear handover instructions.

CORE — from $250 | 4 business days One workbook/CSV, up to 5,000 rows and 20 columns. Agreed duplicate, date, number and missing-value rules; one dashboard with up to 4 KPIs and 3 charts; reconciliation totals; refresh instructions; one revision within the agreed scope.

OTHER SCOPE OPTIONS STARTER — from $79 | 3 business days: one file, up to 1,000 rows and 15 columns; cleanup, exception list and change log; one revision. No dashboard. EXTENDED — from $450 | 7 business days: up to two sources, 10,000 combined rows and 25 columns, using an agreed common key; manual consolidation and cleanup; one dashboard with up to 6 KPIs and 4 charts; reconciliation, exception log, usage/refresh guide; two revisions.

Timing starts after complete inputs and scope confirmation. Prices are initial estimates; final scope, price and deadline are agreed before ordering. One revision means one consolidated round of changes within the agreed brief.

HOW WE WORK Redacted sample and KPI definitions → agreed cleaning rules → cleaned file and dashboard preview → QA and handover. Uncertain records are flagged rather than guessed. QA includes row counts, duplicate and exception review, control totals and dashboard formula checks. Cleanup is manual unless a separate refresh workflow is agreed.

PORTFOLIO DISCLOSURE Our M02 sales-dashboard sample is an internally developed synthetic demo, not a paid client project. It contains 77 input rows: 72 valid, 3 duplicates and 2 invalid. The cover laptop is an illustrative preview, not a screenshot of a client deliverable. Synthetic demo: https://www.freelancer.com/portfolio-items/13602171-sales-dashboard-synthetic-demo

EXCLUSIONS Live ETL/API integrations, macros, bookkeeping/tax advice, scraping and recovery of missing source data are excluded. No revenue guarantee. Excel or Google Sheets delivery and software compatibility are agreed during scoping and checked for the final deliverable.

NEXT STEP Message me here with a redacted sample or column outline, approximate row count, required KPIs, preferred platform/version and deadline. Do not include passwords, tokens or unnecessary personal data. I will confirm scope before you order.