Data Quality Checks

[samatkin-dsit]

Produce a notebook of data quality checks and pull out key insights from this.

Data quality checks:

• [ ] Amount of missing data
• [ ] Number of duplicate businesses
• [ ] Number of businesses with invalid characters
• [ ] Number of businesses with invalid phone numbers (regex)
• [ ] Number of businesses with invalid emails (regex)

Any additional data quality checks are welcomed.

[samatkin-dsit]

The data is completely broken and unuseable- need to get a better version