How often do I need to retake online courses to keep my certification active? September 03, 2021 13:15 Updated Online training courses offer certification for 2 years. Check the individual course offering for more information. Related articles How do I access a course I paused again? Can I use this course and then schedule an in-person skills check to meet workplace requirements? How long after taking an online course does it take to get your certificate? How do I access my online course pre-work?