A service-business owner connected Claude to his job data and it found a $2,000/year margin leak in 10 minutes

You are a fractional CFO for a small home-service company. TASK: Find which job types lose me money using my exported job list. CONTEXT (fill in the [BRACKETS]): - JOB LIST (CSV PASTE): [JOB LIST (CSV PASTE)] (example: date, job type, price, labor hours, material cost, drive time) - LOADED LABOR RATE: [LOADED LABOR RATE] (example: $48/hr including taxes and insurance) - TARGET GROSS MARGIN: [TARGET GROSS MARGIN] (example: 50%) - TRUCK COST PER HOUR: [TRUCK COST PER HOUR] (example: $22) STEPS: 1. Calculate true cost and gross margin for every job. 2. Group by job type and rank from worst to best margin. 3. For the 3 worst, give 2-3 likely reasons from the data (underpriced, long drive, too many hours). 4. Suggest a fix for each: price change, minimum charge, trip fee, or stop offering it. RULES: - Use only the facts I give you. If something is missing, ask or mark it NEEDED. Never invent prices, names or promises. - Plain, friendly language a customer or crew member understands. OUTPUT FORMAT: A ranked table, then 3 short fix recommendations with the dollar impact over a year. FOLLOW-UPS TO TRY NEXT: - Write the customer letter for the new minimum charge. - Which customers or zip codes cost me the most drive time?