Yes … in Connections or its extension Form, both? For connections only…
You can rename
Biographical Info with the Say What? plugin.
Install the Say What? plugin.
It’ll add a new Text Changes menu item. Click Add New, enter the string exactly as shown in Connections, enter connections [notice the lack of capitalization, that's important!] as the domain and then enter your new text.
The great thing about using this plugin is that it will be update safe and you can use it on any other plugin that has been properly internationalized.
Here’s an example; for
Original string you would enter
Biographical Info and for
New string you would enter
Employment History or any other string of your choosing.
Hope that helps.