what have you done at work that no one else has done before?

Question: what have you done at work that no one else has done before?
- Keywords:
  work
Asked by SharkyWarky to Betty on 15 Nov 2016.
- Betty Bonnardel-Azzarelli answered on 15 Nov 2016:
  
  I have contributed to large projects which didn’t exist before. I worked on a space plane which would fly into space joining London and New York in 20 minutes.

Question: what have you done at work that no one else has done before?