Can I see who has recommended me with kudos?

Answer: 

When a member gives you a kudos recommendation you will not be informed and the details are not viewable within your own profile.

When you receive kudos for a skill/ expertise it will appear in the kudos section of your profile. The more kudos you receive for each area, the more prominent the skill/ expertise will become. Who has given you kudos is only visible to other registered users.