What do you consider a significant contribution? I spent 18 months in my first post-PhD job and in that time I drove consolidation of all of the tests (code ba

What do you consider a significant contribution? I spent 18 months in my first post-PhD job and in that time I drove consolidation of all of the tests (code base has acquired 6 frameworks over 20 years) into a single framework and got people actually writing new tests. I fixed parallel building which brought down the clean build time from 3 hours to 15 minutes. I did the work for a feature which was used as the major marketing selling point in that year. I got a very decent pay rise and bonus because of these things before I left.