Hi,I haven't had any experience with LBS&INSEAD in particular, but I think your story is interesting and your chances a very good. Getting a decent GMAT shouldn't be a problem for someone with your background, but it is still worth some attention. Your story is different because of your specific industry focus, and, from what I saw, this is what the schools are looking for. If you can tie everything together in a nice coherent package, complement with a decent GMAT and extra-curricular, I don't see why you wouldn't get an interview.Good luck!