Name the machines you know
Put relevant machine types near the top, such as CNC mills, lathes, injection molding machines, or presses, and be clear about whether you set them up or operated them after setup. List measuring tools and inspection tasks you have actually used. Leave out equipment you have only seen unless you label that experience as observation or training.
Describe checks and output
Give a modest example of your normal work, such as parts made per shift, batches checked, or orders packed. Explain how you checked dimensions, spotted defects, or recorded results. Use a number only if you can explain how you counted it; accurate task details are more useful than a guessed scrap reduction or production target.
Show safe, routine work
Include machine cleaning, changeovers, material handling, and routine checks you performed, along with relevant safety training. Be precise about your responsibility: do not claim to repair electrical faults or service equipment if you only reported problems to a technician or supervisor. List certificates only if you earned them and note when they expire if relevant.
Make short histories understandable
Use clear dates and list temporary, seasonal, or part-time factory work just like other jobs, noting the arrangement if it helps explain the role. Informal work can count: describe the equipment, tasks, and supervision honestly. For a gap, a brief explanation is optional; leave out private details and unrelated personal information.