Habrahabr resume -> Professional portrait -> Sector

In the course of filling out the resume, the user inevitably gets to the “Sector” item, in the description of which it says “Indicate the sector in which you work (or maybe you will work)” - hereinafter the list in which the choice is made by radio buttons, i.e. the only active option is possible.

But what about those who, by occupation, are involved in several sectors at once, and want to reflect this in the resume? Maybe it makes sense to replace the radio buttons with checkboxes?