15-20 language/framework icons don't tell me much, despite telling me too much. what's the estimated level of expertise? I don't believe someone who shows that

15-20 language/framework icons don't tell me much, despite telling me too much. what's the estimated level of expertise? I don't believe someone who shows that many different things is a master at any of them (whether they are or not, I don't believe it). grouping those icons - data, web, language, etc - might help as well.