大数据具有规模性、高速性、多样性、价值性等的特点。大数据时代对中国职业技术教育质量保障体系建设带来了新的机遇与挑战。现行的职业技术教育质量保障体系存在面临理念、制度、保障标准和措施方面的挑战。在大数据时代下职业技术教育质量保障体系建设需要转变质量保障体系建设理念、构建适应大数据的多主体高职教育质量保障体系组织架构、建设适应大数据要求的高职质量保障体系的信息系统。 Big data has the characteristics of scale, speed, diversity, value and so on. The era of big data has brought new opportunities and challenges to the quality assurance system of China’s vocational and technical education. The existing quality assurance system of vocational and technical education faces the challenges of philosophy, system, standards and measures. Under the era of big data, the construction of quality assurance system for vocational and technical education needs to change the concept of quality assurance system construction, construct the multi-agent high quality education system that meets big data, and construct an information system of higher vocational quality assurance system that suits big data requirements .