Scaling the Prompt Engineer Side Hustle: ROI‑Driven Diversification Strategies for 2026
Scaling the Side Hustle: Diversifying Income Streams Key Takeaways * Consulting contracts can raise annual earnings by 2-3x compared with hourly gigs. * Digital products such as prompt libraries generate passive cash flow with marginal cost. * Corporate training programs command premium rates of $12,000-$25,000 per cohort. * AI-driven assets (e.