1, internet of things engineer: responsible for the design, deployment and maintenance of the internet of things system, including the selection and integration of hardware devices and the application of sensors and communication technologies. Hardware design and development of IOT equipment, including circuit design, PCB layout and manufacturing. At the same time, hardware debugging and troubleshooting are needed. Develop embedded software for IOT devices, including writing drivers, control algorithms and communication protocols. At the same time, the firmware of the device needs to be updated iteratively.
2. Data analyst: responsible for analyzing and mining a large number of data generated by IOT devices, and extracting valuable information from them to support business decision-making. Data analysts need to have a solid foundation of mathematical statistics and data analysis skills, be familiar with various data analysis tools and methods, have good communication and interpretation skills, and be able to convert complex data analysis results into easy-to-understand forms to provide effective support for business decision-making.
3. Cloud computing engineer: IoT systems usually need to use cloud computing platform to store and process data. Cloud computing engineers are responsible for building and managing these platforms to ensure the efficient and stable operation of the system. Cloud computing engineers need to have solid basic computer knowledge and understanding of cloud computing technology, be familiar with mainstream cloud platforms and virtualization technologies, and have good problem solving skills and teamwork spirit.
4. Security engineer: responsible for the security protection of the Internet of Things system, including the protection of network security, equipment security and data security, to prevent hacker attacks and information leakage. Security engineers need to have a solid knowledge of network and system security and be familiar with mainstream security technologies and tools, such as firewalls, intrusion detection systems, encryption algorithms, etc.
5. Embedded system engineer: responsible for developing embedded systems on IOT devices, including hardware design and software programming. Embedded system engineers need to have solid basic knowledge of electronic technology and computer science, and be familiar with embedded system development tools and platforms, such as ARM, Arduino, Raspberry Pi, etc.
Internet of things
The so-called Internet of Things is the Internet where things are connected. Through various information sensing devices, such as sensors, radio frequency identification (RFID) technology, global positioning system, infrared sensors, laser scanners, gas sensors and other devices and technologies, any object or process that needs to be monitored, connected and interacted can be collected in real time, allowing sound, light, heat, electricity, machinery, chemistry, biology, location and other information.
Internet of Things technology can connect all items with the Internet through information sensing devices such as radio frequency identification, and realize intelligent identification and management. In short, all objects are connected and can be perceived, operated and managed. The Internet of Things is considered to be the third wave of the world information industry after computers and the Internet.
Judging from the demand of the talent market, talents in the Internet of Things and cloud computing are both popular, but the requirements of enterprises for talents are also quite high. Many units and enterprises not only require candidates to have a master's degree or above, but also require several years of relevant work experience. In this regard, enterprises have said that doing core R&D work or core infrastructure construction requires some experience, and undergraduate students generally do not have these experiences.