I am not familiar with how things are done at HR regarding hiring currently and I imagine it might be different from when I was hired. But I would guess that highlighting skills or experiences that are unusual or out of the mainstream from your normal pilot resume would be a good thing. Think about it; every company, not just Flexjet has a zillion resumes on file and more coming in. Consider what will separate you from the crowd? Total time and types aren't in short supply anymore, at least for the near term. My bet would be that foreign language skills would be helpful; we unpredictably go to places where French and Spanish are often spoken locally and many of our passengers are fluent in different languages. Maybe one worked at resort in college; individual owner hospitality is part of the job. Maybe one has received medical training in the past, thats always a plus. Its not enough just to be a safe, experienced pilot anymore; unfortunately there are plenty of those without jobs right now. Past experiences that reflect exceptional people skills are almost a pre-requisite. I can't think of further examples off hand but they are out there.