BDA

BDA is an acronym that can refer to several different organizations, concepts, and job titles, depending on context. In academic and data-science settings, BDA most commonly denotes Bayesian Data Analysis, a framework for statistical modeling and inference that emphasizes the use of prior information and posterior probabilities. The field is associated with the influential text Bayesian Data Analysis and its collaborators, and it encompasses methods such as hierarchical modeling and Markov chain Monte Carlo.

In professional dentistry in the United Kingdom, the British Dental Association is a long-standing body that represents dentists, provides guidance on clinical standards, policy development, and continuing education, and publishes professional resources and journals.

In the business world, BDA can stand for Business Development Associate, a role focused on identifying growth opportunities, generating leads, forming partnerships, and supporting the sales process in organizations ranging from startups to large enterprises.

Because many organizations and programs may use the acronym, BDA may also refer to other local or sector-specific bodies, such as regional development authorities or trade associations. As with many acronyms, the intended meaning is determined by context, geographic location, and the field of discussion.