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.
#1 Certified Registered Nurse Anesthetist. Making between $105K and $130K annually, these nurses work in both inpatient, outpatient, and emergency facilities alongside dentists, anesthesiologists, and surgeons. It is the nurse who typically prepares the patient, and mixes and administers anesthesia.