Grainger Customer Service Representative interview questions

Phone call with questions about roles and interest in job, a request to perform an online assessment test and then with another phone interview. It proceeded with your current job, salary history for past years which was kind of hard to grasp because I knew where they were going with this and it seemed more about money then qualifications after realizing nothing was asked about past accomplishments ( maybe new generation?) Asked me about my current target achievement results. Some questions were confusing felt in a rush to answer, a disadvantage for Grainger in the long haul. Challenging to put everything you do in one perspective especially since it does not really showcase your true abilities. Told me they would call me back. They did not however I proceeded to follow up and gain an answer and out of good faith they responded per email. I thought the HR person knew the objective job pretty well and was very well verse in gaining as much information about the most important aspects of a candidate to fit that specific role and not necessarily about ones ability to do the job. Almost too military cop like. Could it be the money? You make too much? Too little? I don't know just another guessing game. Maybe i was not clear enough on my resume and answers. I was not disappointed not to move forward since I handle my business as always and move on, and glad the HR person knew what he wanted in a way at least it felt that way, discipline and straight to the point. No personality.