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Contents

1Career 2Cosigns Received 3Aaron's Collections 4Aaron's Lists 5In these lists 6Cosigns Given

Aaron Defazio

Left Meta after seven years as a Research Scientist at FAIR and joined OpenAI as a Member of Technical Staff to work on pre- and post-training algorithms.

Companies: OpenAI
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Contents

1Career 2Cosigns Received 3Aaron's Collections 4Aaron's Lists 5In these lists 6Cosigns Given

Aaron Defazio is on Cosign.

Aaron Defazio is on Cosign.

Career

OpenAIMember of Technical Staff

Sep 2026 — Present

AmbiataData Scientist

Nov 2014 — Apr 2017

MicrosoftMachine Learning Research Intern

Sep 2013 — Nov 2013

National Library of AustraliaSoftware Engineer

2007 — Dec 2010

GoogleSoftware Engineer Intern

Dec 2009 — Mar 2010

Cosigns Received

Aaron's Collections

Profile detail and supporting contextAdditional information appears here for signed-in members.Sources and relationships are available in the full profile.

Aaron's Lists

Profile detail and supporting contextAdditional information appears here for signed-in members.Sources and relationships are available in the full profile.

In these lists

Profile detail and supporting contextAdditional information appears here for signed-in members.Sources and relationships are available in the full profile.

Cosigns Given

Profile detail and supporting contextAdditional information appears here for signed-in members.Sources and relationships are available in the full profile.

Aaron Defazio | Cosign