近年来,以大数据、云计算、物联网、“智慧工程”为代表的现代信息技术快速发展,人们的生产生活和思维方式正在经历一场重大变革。在美国,数据收集和数据分析已经成为司法部门的一种文化,可将其概括为“数字驱动的司法管理”。相较于此,我国基于数据化的司法工作尤其是职务犯罪侦查方兴未艾。笔者拟对运用大数据推进侦查方式转型升级作一探讨。职务犯罪侦查转型升级是提高职务犯罪侦查 In recent years, with the rapid development of modern information technology represented by big data, cloud computing, Internet of Things, and “smart engineering”, people’s production and living style and thinking mode are undergoing a major change. In the United States, data collection and data analysis have become a culture of the judiciary that can be summarized as “digitally driven justice”. In contrast, China’s data-based judicial work, especially job-crime investigation in the ascendant. I intend to use big data to promote the transformation and upgrading of investigation for a discussion. The Transformation and Upgrading of Duty Crime Investigation is to Improve the Investigation of Duty Criminal