Create an AI-powered inventory optimization service targeting mid-size retailers and manufacturers. Use machine learning algorithms to analyze demand patterns, supplier lead times, and seasonality to optimize stock levels and reduce carrying costs by 15-30%. Services include building custom Python/R models, creating dashboards for inventory managers, and providing ongoing optimization recommendations. Entry barrier: Learn data science fundamentals, master inventory management principles, and build a portfolio of case studies. Target small chains with $1-10M in inventory. Charge $2,000-15,000 per engagement plus monthly monitoring fees of $500-2,500. Market growth driven by supply chain volatility and need for cash flow optimization.