Big data application. According to the official website of Hangzhou Institute of Vocational Technology, the school's big data technology graduates are mainly oriented to the Internet and software information, business services, health care, education, finance, manufacturing and other industries of big data application jobs. Hangzhou Institute of Vocational Technology, referred to as "Hangzhou Vocational College", is a by the Hangzhou Municipal People's Government, approved by the People's Government of Zhejiang Province, the establishment of a full-time ordinary higher vocational colleges and universities.