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The differences between computer numerical controller supervisors and numerical control operators can be seen in a few details. Each job has different responsibilities and duties. It typically takes 1-2 years to become both a computer numerical controller supervisor and a numerical control operator. Additionally, a computer numerical controller supervisor has an average salary of $46,144, which is higher than the $38,280 average annual salary of a numerical control operator.
The top three skills for a computer numerical controller supervisor include cnc machines, calipers and cnc lathes. The most important skills for a numerical control operator are calipers, micrometers, and math.
| Computer Numerical Controller Supervisor | Numerical Control Operator | |
| Yearly salary | $46,144 | $38,280 |
| Hourly rate | $22.18 | $18.40 |
| Growth rate | -5% | -8% |
| Number of jobs | 47,929 | 85,068 |
| Job satisfaction | - | - |
| Most common degree | High School Diploma, 30% | High School Diploma, 43% |
| Average age | 46 | 43 |
| Years of experience | 2 | 2 |
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.
A numerical control operator is responsible for monitoring machinery and managing computer-generated equipment to produce tools and components from various mechanical resources. Numerical control operators must have extensive knowledge with the technology and mechanical industry to perform basic troubleshooting and detect malfunctions during operations. A numerical control operator duties' also include inspecting equipment setup and finished products, ensuring high-quality parts, reviewing blueprints, following client's specifications for making adjustments, and adhering to the safety guidelines and procedures required by the business.
Computer numerical controller supervisors and numerical control operators have different pay scales, as shown below.
| Computer Numerical Controller Supervisor | Numerical Control Operator | |
| Average salary | $46,144 | $38,280 |
| Salary range | Between $33,000 And $62,000 | Between $29,000 And $50,000 |
| Highest paying City | Clifton, NJ | Tualatin, OR |
| Highest paying state | Wyoming | West Virginia |
| Best paying company | General Electric | BWX Technologies |
| Best paying industry | Automotive | Automotive |
There are a few differences between a computer numerical controller supervisor and a numerical control operator in terms of educational background:
| Computer Numerical Controller Supervisor | Numerical Control Operator | |
| Most common degree | High School Diploma, 30% | High School Diploma, 43% |
| Most common major | Business | Business |
| Most common college | Stanford University | - |
Here are the differences between computer numerical controller supervisors' and numerical control operators' demographics:
| Computer Numerical Controller Supervisor | Numerical Control Operator | |
| Average age | 46 | 43 |
| Gender ratio | Male, 93.0% Female, 7.0% | Male, 89.0% Female, 11.0% |
| Race ratio | 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% | Black or African American, 4.8% Unknown, 5.4% Hispanic or Latino, 14.7% Asian, 6.0% White, 68.1% American Indian and Alaska Native, 0.9% |
| LGBT Percentage | 6% | 6% |