Changsin Lee, based in Redmond, WA, US, is currently a CTO at Testworks Inc, bringing experience from previous roles at Amazon and Microsoft (Developer Experience). Changsin Lee holds a Doctor of Philosophy (PhD) in Cognitive Science @ Binghamton University. With a robust skill set that includes Test Cases, Test Automation, Test Planning, Performance Testing, Test Management and more, Changsin Lee contributes valuable insights to the industry. Changsin Lee has 3 emails and 1 mobile phone number on RocketReach.