it depends machan.normally there are two types of jobs.fixed price and hourly.when starts it's good to get small fixed price jobs and get good feedback from clients.after that easily you can go to a big income.but as i know data entry jobs get less income than software/web developing jobs.some employers expect to work as slaves and give small amount of money.so i recommend to go for other category.atleast graphic desgin.nithing to learn much.go through some online tutorials and start.