Build a Clean Spreadsheet Tracker That You Can Trust

A spreadsheet becomes useful when every row means one thing and every column answers one question. Start with a tracker you genuinely need: applications sent, stock received, workshop attendance, or household spending. The same design rules apply.

1. Define one row before opening the file

For an application tracker, one row equals one application. Do not mix notes, totals, and individual applications in the same table. Put a plain title above the table if you need it, but keep the data itself in a clean rectangle.

Role | Organisation | Date applied | Status | Follow-up date | Link

2. Use clear headings and consistent values

• Use a real date in every date column, not “last Tuesday” or “soon”.
• Choose a small fixed set of status values: Draft, Sent, Interview, Closed.
• Keep one type of information in each column; do not put a phone number and a note in the same cell.

3. Turn the range into a table

Select the data and use Format as Table in Excel, or create a filter in Google Sheets. Mark that the table has headers. This gives you reliable filtering and sorting, so you can answer a real question such as “Which applications need a follow-up this week?” without reading every row again.

4. Check before you trust the total

Before adding charts or formulas, scan for blank dates, duplicate rows, and different spellings of the same status. A beautiful summary of inconsistent data is still misleading. Keep a short “notes” column only when the note is needed to make a decision later.