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Data Policing Technology

Universities
1
Programs
1
Major category
Engineering

Specialization introduction

Major introduction

Using data and technology to safeguard public security — the 'data detective' major in the public security field.

Program overview

Data Policing Technology is an emerging major that intersects public security technology with big data and artificial intelligence. Simply put, it teaches you how to use data analysis and computer technology to prevent crime, solve cases, and improve policing efficiency. Core courses include data mining, machine learning, police data analysis, cybersecurity, crime spatial analysis, and video image investigation. You'll also learn how to process massive datasets using Python and SQL, and how to design early warning models. This major is ideal for students who are data-sensitive, strong in logical thinking, and interested in public safety. Chinese universities have a unique advantage in this field — many collaborate with police departments to offer real-world platforms where you can work with actual police data cases, such as smart traffic and anti-telecom fraud scenarios. If you enjoy solving real-world problems with technology and don't want to stay stuck in a lab, this major is for you.

Major prospects

全球公共安全领域都在数字化转型，中国更是走在智慧警务的前列。从城市监控系统到网络犯罪追踪，数据警务技术已经渗透到治安管理的方方面面。目前行业趋势是：犯罪手段越来越技术化（比如网络诈骗、暗网交易），所以警务技术也得跟着升级。国际学生可以重点关注几个方向：跨国犯罪数据分析（比如洗钱、人口贩卖）、网络安全威胁情报、以及智能安防系统的开发。中国在“天网工程”“雪亮工程”中积累了大量实战经验，这些技术也正在向东南亚、非洲等地区输出，所以懂中文和国际警务规则的毕业生会很抢手。

Career prospects

毕业后出路挺广的。最直接的是进入公安部门的技术岗位，比如网安、刑侦、情报中心，做数据分析师或技术侦查员。也可以去网络安全公司（如奇安信、360）、金融风控机构（银行、支付平台的反欺诈部门）、或者大型企业的安全部门。岗位包括：数据分析师（月薪8k-15k人民币起步）、网络安全工程师（10k-20k）、犯罪情报分析师（12k-18k）、警务大数据工程师（15k-25k）。国际学生如果回国，可以进入本国警察系统或国际组织（如UNODC、Interpol）的技术部门。另外，这个专业也很适合创业——开发警务SaaS工具或安防产品。

Subordinate programs