Start with a data profile
Ask Sofie to inspect the CoSheet before changing it.- Number of rows and columns.
- Header quality.
- Missing values.
- Duplicate identifiers.
- Date formats.
- Unit consistency.
- Numeric ranges.
- Outliers.
- Categorical values.
- Formula opportunities.
Ask for formula suggestions
Ask for pivot tables
- Open deviations by product and category.
- CAPA actions by owner and status.
- Findings by batch record section.
- Average assay result by campaign.
- Risk count by severity and detectability.
Ask for charts
Ask for data quality review
Use this before drawing conclusions.- Missing values.
- Inconsistent units.
- Mixed date formats.
- Duplicate identifiers.
- Outlier values.
- Text in numeric columns.
- Hidden assumptions in calculated fields.