1. Select a Category to which your experience belongs, some of the examples are Work, Education, Recognitions, Photography, you get the idea.
2. Click on '+' button corresponding to the category  
3. Add a Title to this experience.
4.  (Optional but recommended) Add a Description to the experience.
5.  (Optional but recommended) Add dates or choose 'Current' option if this experience is ongoing.
6.  (Optional) Add an attachment like document, picture or a link showcasing your work.