An engineer is a specialist-inventor who creates or improves technical mechanisms. The profession goes back several hundred or even thousands of years. The greatest famous engineers include Archimedes, Leonardo da Vinci, Nikola Tesla, Henry Ford, Sergei Korolev, Ilon Musk, and the succession of brilliant technicians will never run out.

Popular careers and specializations
Engineering professionals work in engineering, oil and gas production, construction, and all types of manufacturing. They are involved in every stage of product creation. So there are specialists who design, those who set up the production of parts. There are engineers who ensure safety, and those who maintain the machinery created.

✔ A design engineer is a specialist who designs the schematics of parts and machinery, and is also involved in the manufacturing, assembly, and testing process.
✔ Design engineer – designs entire construction projects or individual communication systems (e.g., water supply, heating, telephony and Internet, electrification of facilities).
✔ Test engineer – a technical specialist who tests new machinery, equipment or individual components and makes recommendations for the improvement of the product.
✔ Civil engineer is a specialist who designs, constructs and repairs buildings and structures, bridges and roads, as well as plans, organizes and coordinates construction work.
✔ Robotics engineer, mechatronics engineer – develops architecture and commissioning of robots, devices and complex robotic systems.
✔ Manufacturing engineer – a specialist who organizes the production process.
✔ Energy engineer – deals with the design and operation of thermal and energy supply systems.
✔ Telecommunications engineer – designs communication stations and nodes, data transmission networks.
✔ Service engineer – a specialist who is engaged in installation, maintenance and repair of mechanisms.