Audit Analytics
JT Erwin
I think about how to make audit analytics credible, scalable, and actually useful. I write about what I'm learning—on methodology, capability building, and what separates analytics that hold up under scrutiny from analytics that don't.
Recent Writing
All articles →Planning Analytics Part 1: Issue Population Analysis
Analyzing the full history of audit issues — severity, source, aging, and root cause — can systematically strengthen planning and lead to …
Feb 2026
Beyond Checklists: What Quality in Internal Audit Really Means
This article answers a core Audit Committee question - what does quality mean in Internal Audit.
Feb 2026
Data Analytics for Internal Audit: A Practitioner Guide
The definitive practitioner index for internal audit analytics: how to select the right technique, build credible methodology, and integrate …
Jan 2026
About
Full bio →Senior internal audit leader at a large regulated financial institution. I focus on making analytics work in practice—not just in pilots. That means building credible methodologies, upskilling teams, and earning regulatory confidence in what we build.
I write to figure out what I think. Occasionally I get it right.