["I completed some tests for qualifications.  I'm anxiously waiting to see if I passed.", 'Was that for work?', "Yes.  I'm trying to add on to my skill set.  Hopefully for better paying work."]
I'm sure you are going to do great.  I really hope you do get a better paying job as a result.  Good luck!
I completed a qualifying test for a requester.  I am waiting to hear back whether or not I passed.  I hope I did.