One idea at a time.
Practical reads on earning more and losing less with data and AI. One idea, one number, one thing to try.
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Benford’s law in practice: a simple test that points to unusual numbers
In many real-world sets of numbers, the first digit is far more often 1 than 9. When a ledger breaks that pattern, it is worth a look. How the test works, where it helps and where it misleads.
2 min read
The end of sampling: testing 100% of transactions
Audit sampling was a sensible answer to paper records. With every transaction in a database, testing all of them is often faster than choosing which ones to test. Here is what changes when you do.
2 min read
See it in practice
Use cases from our own project work, anonymised, and scenarios that show the method: one problem, the checks we run, what they find.