1, machine learning engineer: Machine learning is the core area of AI, focusing on developing algorithms and models that can be learned from data. Machine learning engineers are responsible for designing, developing and deploying intelligent systems, extracting insights from a large amount of data, and making predictions or decisions. With the increasing demand for automation and intelligent decision support system in enterprises, the demand for this position is expected to continue to grow.

2. Data scientists: Data scientists use statistical analysis, machine learning and data visualization techniques to analyze and interpret complex data. In the field of artificial intelligence, they may focus on building data sets for machine learning, optimizing algorithm performance or analyzing the results of artificial intelligence systems. The application of data science in various industries is expanding rapidly, so the employment prospect in this field is very broad.

3. Natural Language Processing Engineer: Natural Language Processing (NLP) is an important branch of artificial intelligence, which involves making computers understand, interpret and generate human language. NLP engineers focus on developing systems that can understand and generate text or speech. With the popularity of virtual assistants, chat bots and language recognition systems, the demand for NLP experts is rising.

4. Computer vision engineer: Computer vision is a science that enables machines to "see" and understand visual information. This includes tasks such as image recognition, video analysis and object detection. With the development of unmanned aerial vehicles, self-driving cars and monitoring systems, the demand for professionals with computer vision skills is growing rapidly.

5. Artificial intelligence is a rapidly developing field, involving many branches such as computer science, machine learning, natural language processing, robotics, visual recognition and so on. With the continuous progress of technology, enterprises are increasingly demanding AI technology, and the prospect of artificial intelligence has become very broad and optimistic. Artificial intelligence is an undergraduate major in Chinese universities. Artificial intelligence is a new technical science based on computer science, and it is an interdisciplinary and emerging discipline, including computer, psychology and philosophy. It studies and develops theories, methods, technologies and application systems that simulate, extend and expand human intelligence, trying to understand the essence of intelligence and producing a new intelligent machine that can respond in a way similar to human intelligence. The research in this field includes robot, language recognition and image.