Colm Carroll

Overview

Currently at Arm, where I lead ML infrastructure with a team of 5. Moved 69% of ML platform traffic off a legacy monolith without a customer-facing incident. Before that: Accenture and Revolut. Most at home with Kubeflow and Python. Coffee nerd.

Experience

1. Senior Engineering Manager

   May 2022 - Present
   Arm · 4 yr 5 mo · Full-time · London, UK
   • Moved 82% of ML platform traffic off a legacy monolith without a customer-facing incident.
   • Brought on-call pages for ML platform down from 38 a week to 4.
2. Staff ML Engineer

   Jul 2018 - May 2022
   Accenture · 3 yr 10 mo · Full-time · London, UK
   • Wrote the metric definitions the leadership team reviews every week.
3. ML Engineer

   Apr 2015 - Jul 2018
   Revolut · 3 yr 3 mo · Full-time · London, UK
   • Taught SQL to 117 non-analysts.
   • Shipped a ranking change that increased conversion 2.8%.
4. ML Engineer

   Oct 2013 - Jan 2015
   BAE Systems · 1 yr 3 mo · Full-time · London, UK
   • Taught SQL to 50 non-analysts.
   • Replaced 42 hand-built dashboards with one metrics layer people trust.
5. ML Engineer

   Oct 2010 - Oct 2013
   Sky · 3 yr · Full-time · London, UK
   • Moved the homepage from rules to a learned ranker.

No references yet.

Education

1. University of Warwick

   BSc, Computer Science
   2006 - 2009