Excel Data Analysis Automation

I need to streamline a recurring data-analysis routine that currently takes me hours of manual work each week. The raw data arrives in several worksheets and, from there, I want one clean, automated flow that:

• pulls the latest dumps into a master sheet
• applies dynamic formulas and functions to flag key metrics, spot variances, and summarise totals automatically
• refreshes itself with a single click so I can hand the file to colleagues with zero additional steps

Formulas and functions sit at the core of this job. If you decide that a few pivot tables or quick charts would clarify the insights, I’m open to that, but the heavy lifting must happen through well-structured formulas that are easy to audit and extend later.

Deliverables
1. A fully-working Excel workbook with all automation in place
2. Brief, in-sheet notes or a one-page guide explaining where inputs go and how each key formula works

Once complete, I’ll validate the output against my existing manual reports to confirm that the automated results match.