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The differences between machinists and computer numerical controller supervisors can be seen in a few details. Each job has different responsibilities and duties. While it typically takes 2-4 years to become a machinist, becoming a computer numerical controller supervisor takes usually requires 1-2 years. Additionally, a computer numerical controller supervisor has an average salary of $46,144, which is higher than the $42,147 average annual salary of a machinist.
The top three skills for a machinist include grinders, cnc machines and micrometers. The most important skills for a computer numerical controller supervisor are cnc machines, calipers, and cnc lathes.
| Machinist | Computer Numerical Controller Supervisor | |
| Yearly salary | $42,147 | $46,144 |
| Hourly rate | $20.26 | $22.18 |
| Growth rate | 1% | -5% |
| Number of jobs | 15,448 | 47,929 |
| Job satisfaction | 5 | - |
| Most common degree | High School Diploma, 40% | High School Diploma, 30% |
| Average age | 48 | 46 |
| Years of experience | 4 | 2 |
Machinists are skilled professionals who create metal works by using different machines. They work with clients to bring their clients' vision to life. They study the blueprints of the product that needs to be done and identify the parts that will need fabrication through machining. They then prepare the materials and equipment. Machinists use different tools such as grinders, drills, lathes, polishers, and milling equipment to create parts that are made of metal. They may sometimes work with other materials such as wood or plastic, but this is seldom. Machinists are expected to be proficient in the use of the machines, to be precise with their work, and can work within the committed timeline.
It is the responsibility of a computer numerical controller (CNC) supervisor to direct and manage CNC operators and machinists. CNC supervisors handle the schedules of the teams and their operations. The supervisors ensure the completion of their work based on the expected delivery dates. They bring balance between team coordination and leadership with machine programming skills and technical knowledge. Their tasks also include CNC machine programming and troubleshooting, and opportunity identification to enhance efficiency.
Machinists and computer numerical controller supervisors have different pay scales, as shown below.
| Machinist | Computer Numerical Controller Supervisor | |
| Average salary | $42,147 | $46,144 |
| Salary range | Between $29,000 And $59,000 | Between $33,000 And $62,000 |
| Highest paying City | Eugene, OR | Clifton, NJ |
| Highest paying state | Massachusetts | Wyoming |
| Best paying company | Westinghouse Appliances Australia | General Electric |
| Best paying industry | Automotive | Automotive |
There are a few differences between a machinist and a computer numerical controller supervisor in terms of educational background:
| Machinist | Computer Numerical Controller Supervisor | |
| Most common degree | High School Diploma, 40% | High School Diploma, 30% |
| Most common major | Precision Metal Working | Business |
| Most common college | - | Stanford University |
Here are the differences between machinists' and computer numerical controller supervisors' demographics:
| Machinist | Computer Numerical Controller Supervisor | |
| Average age | 48 | 46 |
| Gender ratio | Male, 92.6% Female, 7.4% | Male, 93.0% Female, 7.0% |
| Race ratio | Black or African American, 4.4% Unknown, 3.7% Hispanic or Latino, 13.9% Asian, 6.7% White, 70.8% American Indian and Alaska Native, 0.5% | Black or African American, 11.3% Unknown, 4.2% Hispanic or Latino, 15.7% Asian, 5.6% White, 62.4% American Indian and Alaska Native, 0.7% |
| LGBT Percentage | 3% | 6% |