Seeking Data Science & AI Consulting Time Estimates

Hello everyone, I am currently preparing a strategic plan for my company and would like to gather industry benchmarks regarding the effort typically required for common Data Science and AI consulting engagements. For consistency, please assume: Medium complexity projects Reasonably clean and structured data Standard business requirements No major infrastructure challenges Could you please share your estimated effort (in hours, days, or weeks) for the following activities? Exploratory Data Analysis (EDA) Customer/Market Segmentation Models Regression Models Propensity Models Data Science & Predictive Modeling Consulting AI Agent Strategy, Design, and Consulting If possible, please include: Typical project scope assumptions Estimated timeline and effort Any key factors that would significantly increase or decrease the estimate I am looking to understand realistic market expectations and establish planning assumptions for our strategic roadmap. Thank you in advance for your insights!