15-20 language&#x2F;framework icons don&#x27;t tell me much, despite telling me too much. what&#x27;s the estimated level of expertise?  I don&#x27;t believe someone who shows that many different things is a master at any of them (whether they are or not, I don&#x27;t believe it).  grouping those icons - data, web, language, etc - might help as well.