Welding Techniques: MIG, TIG, Stick, and Flux-core welding processes
Machining Operations: Manual and CNC lathe, milling, drilling, and grinding operations
Material Knowledge: Steel, aluminum, stainless steel, and exotic alloy properties
Measurement Tools: Calipers, micrometers, gauges, and coordinate measuring machines
Safety Equipment: Proper use of PPE and understanding of workplace safety regulations
Quality Control: Statistical process control and inspection techniques
Equipment Maintenance: Preventive maintenance and basic troubleshooting skills