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.
Below includes the differential from 2013 to 2014, from the MGMA's 2015 salary report. 1  Invasive cardiologist: $548,866 (+3.3 percent) 2  Interventional cardiologist: $553,890. 3  Noninvasive cardiologist: $476,376 (+11.7 percent) 4  Electrophysiologist: $571,508.