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Digital toolkits · Downloadable ZIP
Data Quality Field Kit
A practical starter kit for profiling CSV data and designing repeatable quality checks.
Who this is for
Analysts who want a lightweight, editable foundation for data-quality work.
A CLEAR HANDOVER
What you receive
- A runnable standard-library Python CSV profiler
- SQL Server profiling query templates
- Quality rules template and investigation checklist
- Sample data, example output, and setup guide
HOW WE WORK
Scope, timing & delivery
Session or delivery timing: Self-paced.
ZIP delivered by email after Martin verifies your PayPal payment. This is manual delivery, not an instant download. Includes internal-use license; no resale.
For scheduled work, email your preferred dates, time zone and a short description of the problem. Martin confirms availability and a delivery date before payment. No guaranteed turnaround is advertised.
- Profile blanks, duplicates, and column patterns
- Write quality rules with clear acceptance criteria
- Investigate failures and document decisions
Know what happens next.
Confirm the details
Contact Martin with your goal. For services, agree scope, dates and the final price before payment.
Pay & receive your work
Pay through PayPal.Me. Martin verifies the payment manually, then delivers according to your agreement.