This book constitutes the proceedings of the&nbsp;First International Conference&nbsp;on Business Data Analytics&nbsp;(ICBDA 2022) held in&nbsp;Dehradun, India, in October 7-8, 2022.&nbsp;<div><br></div><div>The purpose of conference is to bring the diverse community of data scientist, machine learning, analytics, and data specialist from all over the world to share their original piece research.&nbsp;The 6 full papers included in this proceedings were selected among 107 submissions in a single-blind review process.&nbsp;The theme of conference includes three sub categories: Predictive Modelling and Data Analytics, Decision Analytics and Support System and Business data Analytics.</div>