I’m not sure what a fresher is? In general I think it depends on what field you work in. If you’re in something where you might have to compete with a lot of competent people from low cost of living countries you might find your potential wages kept lower. On the other hand, national laws might help you. For instance, I see a lot of jobs that specify U.S.-applicants only.
The hardest part I think is getting that first job. You have to really tailor your proposal to catch the eye of the hiring person. Once you get that first job and it shows you as a verified individual and you start showing earnings on your page I think that helps build confidence. Then if you can successfully complete some contracts you can get flagged as rising talent or a high job success score, which opens additional opportunities.
The 10% commission takes a bite out of the paycheck, so you need to factor that in when setting your rate. Of course, a contractor should have a much higher hourly rate than a direct employee.