Skip to content
Credly
Create Account
Sign In
We've detected that your browser has JavaScript disabled. Some features of Credly require Javascript to be enabled. For the best experience, please enable JavaScript in your browser settings or try using a different browser.
Jens Rainer Koss
Badges
4 badges
Sort by:
Most popular
Most popular
Most recent
IBM Selling Profession Certification - Expert
IBM
IBM Volunteers - Bronze
IBM
Insurance Insights and Solutions (Silver)
IBM
IBM Volunteers - Silver
IBM