What does Geographic Information Systems major do_What to study in Geographic Information Systems

Geographic Information Systems major, this major is an emerging edge discipline in the past 20 years that integrates geography, computers, remote sensing technology and cartography. It mainly cultivates students with geographic information systems, cartography, and remote sensing. Basic theories, basic knowledge, and basic skills in technology, able to engage in scientific research or teaching in scientific research institutions or colleges and universities, and able to work in cities, regions, resources, environment, transportation, population, housing, land, disasters, infrastructure, and planning Government departments, financial institutions, companies, universities, planning and design institutes in management and other fields, senior professionals engaged in applied research, technology development, production management and administrative management related to geographic information systems. The editor below will introduce to you the employment prospects and employment directions of the geographic information system major!

1. The employment prospects of the geographic information system major

Geographic information system is an important component of the information industry In part, it has also penetrated into all aspects of national economic construction, national defense construction, national defense undertakings, and appointment life, becoming an indispensable major. The industries majoring in geoinformation systems belong to are sunrise industries with the best employment prospects.

As a major in university education, geographic information systems began to appear in many foreign universities in the 1970s. However, less than 140 colleges and universities in our country offer this major, so we are engaged in the design and development of geographic information systems. The demand for high-level talents exceeds supply. Moreover, with the informatization process in various departments of the country and the increase and development of domestic high-tech enterprises engaged in geographical information system engineering development, the demand for this professional talent will increase and the gap will also expand.

The information revolution is in the ascendant, and the information society is approaching us step by step. Our country has included the information industry in its sustainable development strategy. As an important part of the information industry, the geographical information system industry is bound to achieve tremendous development. It is foreseeable that the future geographic information systems industry will provide more modern, high-paying, and enviable jobs for students in this major.

Salary benefits for geographic information system majors: As of December 24, 2013, the average salary of 35,948 geographic information system graduates was 3,364 yuan, of which the salary for 0-2 years was 2,999 yuan, and for more than 10 years The salary is 3999 yuan, the salary for 3-5 years is 2999 yuan, and the salary for fresh graduates is 2999 yuan.

2. Employment Direction of Geographic Information Systems Major -

Graduates of Geographic Information Systems major can work in areas related to cities, regions, resources, environment, transportation, population, housing, land, and infrastructure. Relevant departments in the fields of facilities and planning management are engaged in applied research, technology development, production management and administrative management related to geographical information systems. They can also be engaged in scientific research or teaching in scientific research institutions or colleges and universities.

Seven employment directions for earth information systems majors:

1. Development engineer

Friends who are looking for a job after graduation should think about what jobs are available and who they are. What tasks do you like. Since the current situation in the geographical information system employment market is that supply exceeds demand and there are too many people, it is better to consider the market demand.

According to the article "Survey Report on the Living Conditions of Chinese GIS Talents" in the sixth issue of "GIS Developer", "Among many GIS units, most of their main businesses are engineering development or software R&D and sales. Engaged in The proportion of data processing units has also reached 18. "The most demanding talents in units are senior developers, followed by programmers and project managers. It can also be seen that if you want to work in the GIS industry, strong programming skills are required." 'Pass'". Open the job recruitment boards of major forums and you can see that almost every unit is recruiting developers. Here is a typical recruitment notice:

Position: GIS Development Engineer

Requirements: Proficient in C#/C application; Proficient in the application of ArcGISEngine9.0 or above; Have Candidates with experience in C#/C combined with Engine projects will be given priority;

This notice is simple and clear, with three requirements: language, components, and experience.

Objectively speaking, the requirements for applicants are still very low. I think an ordinary high school graduate who carefully studies on his own for a year should be able to do the job. However, "excellent" undergraduate graduates who stick to the rules may not be able to meet these requirements. First, the school basically only teaches the two basic teaching languages ????VB and C. The purpose is to pass Level 2 and Level 3. However, the requirements for programming in the exam and the requirements for programming in the work are completely different. They are not the same direction. Second, two already popular GIS components, MapX and MO, are joining the social stage, but they are still the mainstay in the classroom. Third, there are too few teachers with development experience. Many schools do not teach secondary development at all. Even if they do, the requirements for teachers are not high. They only need to complete complex reading and inquiries, which is basically not considered project experience. Therefore, friends who want to engage in development work must carry out self-learning on campus. I personally believe that if you seriously participate in a development team competition organized by ESRI or SuperMap, you can meet the requirements of ordinary companies. Let’s look at another one with relatively high requirements:

1. Bachelor degree or above in computer or GIS;

2. Proficient in C/C language, Java, JSP, C# and other languages, familiar with VC, JBuilder programming environment;

3. Familiar with design models, UML, able to use modeling tools such as Rose to build system models;

4. Proficient in Supermap, Arcgis Other mainstream GIS platforms and secondary development technologies, have a background in underlying development of GIS software platforms, be familiar with common GIS algorithms, and have a deeper understanding of the technical architecture, functions, and security of the WebGis system;

5. Familiarity SQLServer, Oracle database development.

6. Have good team awareness, good communication and communication skills, and those with experience in cross-platform software development or embedded software development are preferred;

2. Three-dimensional engineer

In fact, it should also belong to development, but I think many beginners are interested in three-dimensional comparison, so I list it separately. Let’s take a look at a recruitment notice first:

Position description:

Under the guidance of a junior development engineer/system engineer, carry out the design and development of geoscience three-dimensional related modules;

Job requirements:

1. Bachelor degree or above in computer, astronomical information system, applied mathematics or related major;

2. Master VC development skills and be familiar with c/c programming, Have a certain understanding of OpenGL or D3D technology;

3. Good English proficiency, no obstacle to reading English technical materials;

4. Strong logical analysis ability, learning ability, and innovation ability and teamwork ability;

5. Candidates with experience in three-dimensional simulation and game engine development are preferred?

3. Data engineer

Data is the blood of GIS, a A large part of the project's funds are injected into the collection, production and maintenance of data, so this is also a relatively large direction. Let’s take a look at the recruitment notice first:

Job requirements:

1. Bachelor’s degree in relevant majors, fresh graduates are also acceptable

2. Have good professional knowledge, Familiar with the operation of ARCGIS software

3. Have experience in map digitization, but no database-related experience

4. Have enthusiasm for GIS work and have a good team spirit

Job description: Production and maintenance of GIS data

4. Sales/Marketing/Planning

The requirements for work experience are becoming more and more important. I don't understand much.

5. Software testing/technical support

Can a small company specifically set up such a position?

6. Project management/document writing

Solid writing skills, comprehensive professional knowledge, and insight into the industry.

7. Provide solutions or auxiliary decision-making services

Do not develop a system, just use desktop software to perform spatial analysis and provide customers with solutions or auxiliary decision-making services.

For example, if you want to select a location for a supermarket, do you need to make a special system? No need, just use VBA to write the sequence in ArcMap, get the optimal solution, and write a report.

Geographic information system professional employment positions include: gis development engineer, sales manager, gis engineer, gis software engineer, technical support engineer, software engineer, project manager, software development engineer, gis data engineer, gis research and development engineer , gis sales manager, gis data processing engineer, etc.