To summarize in a graphical way the analysis of competitors, we thought to translate it into a series of radar graphs. Each one represents a direct competitor of Udemy, analyzed according to different criteria, visible around the octagon. Inside, the purple polygon represents the level of maturity reached in a given field: for example, Udemy offers cheap courses, a vast courses database but the quality of the classes is often not good. Under each radar, there are comments on what is interesting in the service offered by each player.

Radar in service design