This is because she is good at holding people accountable. In fact, when she is part of a group which aims at accomplishing a given goal, she does what she is supposed to do to meet her the goal and remind others to complete their tasks on time. For example, if she is part of a group which researching about a given issue, she would work on what she is support to work so as to complete the research and check if the rest of the group has done its part. This makes her excellent. I remember when we were working on a presentation, she was the one who reminded everyone to complete his/her assigned task. By the end, our presentation was excellent because of her good job.
This applicant should improve on the part of life balance. This is because when she is working on something, it becomes hard stop without finishing it. This makes her to fail work on other life activities. So she still needs to learn to balance work and other life