Good employment. According to the professional network, the precision instrument specialty of Tianjin University ranks in the top five among similar disciplines in China, and it is the dominant discipline of the school. Undergraduate, master and doctoral students all have relevant training systems, and the professional employment prospects with strong scientific research teachers are better. Can be engaged in the development, measurement, calibration, design, surveying and mapping of precision instruments such as aerospace, and can work in state-owned enterprises or scientific research institutes.