Okay, let’s calculate this. So David has some basic skills like Microsoft Office and English, which are pretty common. But he also has some specialized skills like engineering, electronics, and instrumentation, which are in demand. He’s also got experience in automation and customer service. Considering his location in Baltimore, MD, and his skillset, I’d estimate his hourly rate to be around $75. This is a bit lower than average for someone with his skills, but it’s still a decent rate. Maybe he’s just starting out or looking to get his foot in the door. Let’s assume he’s a junior professional or an entry-level candidate.