The average annual salary of a welder is $37,420 or an equivalent of $17.99 per hour but depending on skill and the type of work, salaries can go up or down. On the job training, technical school, and a high school diploma are the requirements to become a welder whose work is mostly full time.
The Bureau of Labor Statistics lists the median annual salary for aestheticians as $28,920 annually, which equates to about $13.90 per hour. How to Become a Medical Aesthetician: Aestheticians must complete a training program that is accredited by the State Board of Cosmetology.
The average annual salary of a nurse in dermatology depends greatly on the amount of education and experience one has, as well as the geographic location and hiring facility. Generally a nurse in dermatology can earn around $30,000-$75,000 per year. The field of dermatology is very diverse and nurses that focus in this discipline have a wide variety of settings, conditions and populations to work with.