Harvard Business School Online offers a self-paced course, "Data Science and AI for Decision Making," designed for business professionals to leverage data science, AI, and analytics for evidence-based decisions. Participants gain hands-on experience with AI tools, LLMs, and data modeling. The curriculum covers the foundations of data science, AI and machine learning in business, experimentation and strategy, data modeling tools like the LLM-based platform Julius, and applied business projects. The course requires 20 to 30 hours of study time and costs a fee of $1,850, which includes a Certificate of Completion. Eligibility criteria include an intermediate-level understanding of business, data analysis, or statistics, and basic familiarity with data-driven decision-making and technology tools. The program integrates practical AI and data science applications into business strategy development, using actual projects to teach practical skills applicable to work.