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Advanced Excel

Excel is the foundation of my reporting work — P&L builds, reconciliation tools, and financial models. The discipline that matters is structure and control: inputs separated from calculations, formulas instead of copy-paste, and every report tied out line by line.

The Workflow — How I Approach It

1

Build with structure

Separate inputs, calculations, and outputs — so the model is readable and auditable.

2

Use formulas for control

Let formulas do the work — hard-coded numbers are errors waiting to happen.

3

Tie out every line

Check the report against the ledger line by line before it’s shared.

4

Automate recurring builds

Turn monthly models and schedules into repeatable templates.

My Operating View — The 2 Cents

Most spreadsheet errors aren’t formula bugs — they’re structural. My 2 cents: a model should be auditable by someone other than its author. Clean structure and live formulas mean the person reviewing it can trust it — and so can the decision it supports.

What Worked & What Didn’t

What Worked

  • Structured models that survived review and reuse across periods.
  • Line-by-line tie-outs that caught errors before publication.

What Didn’t

  • Hard-coded numbers and copy-paste — silent, compounding errors.
  • One-off files rebuilt from scratch every month — wasted time, more risk.