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.
According to a recent membership survey conducted by the American Association of Critical-Care Nurses, 50 percent of the total membership reported the following annual salary ranges: $24,999 or below (4%) $25,000 to 39,999 (18%) $40,000 to 54,999 (39%) $55,000 to 74,999 (29%) $75,000 + (8%).