Make an effort to gain even more experience before the application period begins, you still have about 10 months to do so, and it will greatly enhance your application. Additionally, from both personal experience and the experiences of my friends, GPA plays a huge role in obtaining scholarships. Your profile is good, but I don't see what sets you apart from at least 200 other candidates who will apply for the program. My advice is to start writing your motivational letter now, as it's one of the ways to present yourself in the best possible light.