(Including Mathematics and Applied Mathematics, Information and Computing Science)

Mathematics includes two majors: mathematics and applied mathematics, and information and computing science. Since 2015, large-scale enrollmentwasimplemented. In mathematics, talents are cultivated in accordance with the principles of thick foundation, wide caliber, and heavy application. In the freshman and sophomore years, students complete the general education courses and professional basic courses prescribed by the major categories to meet the requirements of the training program. In the fifth semester, the school assigns students to relevant majors based on their academic performance, overall performance, and personal expertise.

**1. Mathematics and Applied Mathematics**

**Professional positioning**

With applied mathematics, operations research and cybernetics as the main professional directions, with the application of mathematics in transportation, finance, management and other fields as its characteristics, it strengthens the cultivation of students' innovative ability, logical thinking ability and practical ability. Its purpose is to build the major of mathematics and applied mathematics into an undergraduate major with distinctive characteristics in Chongqing and a certain degree of influence throughout the country.

**Training objectives**

Cultivate compound talents who adapt to the needs of socialist modernization, have comprehensive development of morality, intelligence, physique, and beauty, coordinate quality, ability, and knowledge, and have the ability to use mathematical knowledge and use computers as tools to solve practical problems. Graduates can engage in scientific research and management in transportation, finance and other fields, or continue to study for a master's degree in related majors.

**Main course**

Mathematical analysis, advanced algebra, probability theory and mathematical statistics, ordinary differential equations, operations research, mathematical models, modern control theory, real variable functions, functional analysis, modern algebra.

**Employment service direction and main work**

Graduates can engage in management, development, and research in the fields of transportation, finance, and management, or apply for master degree candidates in mathematics, management, finance, and engineering.

**Professional Features**

1)Strengthen the training of students' basic knowledge of mathematics and mathematical thinking ability, focusing on solving mathematical problems in the field of transportation.

2) Pay attention to the cultivation of students' comprehensive quality, strengthen students' practical ability in mathematical modeling, and improve their ability to participate in international and domestic subject competitions.

3)The trained students are for employment in the field of transportation, or apply for postgraduates in mathematics, control science, management science and other disciplines. The employment channels are stable.

**2. Information and Computing Science**

**Professional positioning**

With information science and computing science as the main professional direction, with the application of intelligent information processing in transportation, Internet and other fields as its characteristics, it strengthens the cultivation of students' innovative ability, logical thinking ability and practical ability. Its purpose is to build the major of information science and computing science into an undergraduate major with distinctive characteristics in Chongqing and a certain degree of popularity throughout the country.

**Training objectives**

Cultivate compound talents who can adapt to the needs of socialist modernization, have comprehensive development of morality, intelligence, physique, and beauty, have innovative spirit and practical ability, and have the ability to use mathematics and information science knowledge and use computers as tools to solve practical problems. Graduates can engage in data processing, image processing, software development and maintenance, etc. in the fields of transportation and Internet, or continue to study for a master's degree in related majors.

**Main course**

Mathematical analysis, advanced algebra, numerical analysis, information and coding theory, algorithm design and analysis, JAVA programming, database principles, data analysis methods.

**Employment service direction and main work**

Graduates can engage in large-scale data analysis and processing, intelligent information processing, algorithm design, software development, testing, maintenance and software project management in the fields of transportation, manufacturing, Internet of Things, cloud computing, etc., or continue to study mathematics, management, and computer Master degree in other directions.

**Professional Features**

1)Use the basic knowledge of mathematics and use computers as tools to solve the problems of calculation and information processing in the transportation field.

2)Pay attention to the cultivation of students' comprehensive quality, strengthen students' practical ability in data analysis, information processing, mathematical modeling, etc., and improve students' ability to participate in international and domestic subject competitions.

3)The trained students are for employment in the transportation field and IT industry, or apply for postgraduates in mathematics, system science, information science and other disciplines. The employment channels are stable.

**3.****Applied Statistics**

**Professional positioning**

Taking mathematical statistics, financial statistics, and risk management as the main professional directions, and featuring the application of mathematical statistics in transportation, finance, management and other fields, it strengthens the cultivation of students' practical ability and innovative ability. Its purpose is to build the major of applied statistics into an undergraduate major with distinctive characteristics in Chongqing and a certain influence across the country.

**Training objectives**

Cultivate to adapt to the needs of socialist modernization, comprehensive development of morality, intelligence, physical and beauty, innovative spirit and practical ability, and the ability to use mathematical knowledge, economics theory, statistical principles and statistical software, and use computers as tools to solve practical problems Compound talents. Graduates can engage in big data statistical analysis, decision-making and consulting in transportation, finance and other fields, or continue to study for a master's degree in related majors.

**Main course**

Mathematical analysis, advanced algebra, probability theory, mathematical statistics, sampling techniques, applied random process, regression analysis, multivariate statistical analysis, statistical software.

**Employment service direction and main work**

Graduates can work in statistical analysis, decision-making and consulting in banks, securities companies, insurance companies, logistics companies, Internet companies and other units, or continue to study for master degrees in statistics, finance, accounting, insurance and other fields.

**Professional Features**

1)Use basic knowledge of statistics and use statistical software and computers as tools to solve statistical problems in the fields of engineering and finance.

2)Pay attention to the cultivation of students' comprehensive quality, pay attention to the application abilities of traffic statistics analysis, economic statistics analysis, and quantitative analysis, strengthen students' practical abilities such as mathematical modeling, and improve students' ability to participate in international and domestic subject competitions.

3)The trained students are for employment in the transportation and finance fields, or apply for master degree candidates in statistics, economics, management science and other disciplines. The employment channels are stable.