Engineering in Aeronautical:
This engineering discipline is concerned with the research, design, development, construction, testing, science, and technology of aeroplanes. You could also study astronautical engineering, which focuses on spacecraft and deep space environments.
You could specialise in aerodynamics, aeroelasticity, composites analysis, avionics, propulsion, and structures and materials if you study aeronautical engineering. Find out more here
Engineering in chemical
This branch of engineering is concerned with the application of chemical and biological processes to the production of useful materials or substances. It’s a multidisciplinary discipline that combines natural and experimental sciences (like chemistry and physics) with life sciences (including biology, microbiology, and biochemistry), as well as mathematics and economics.
If you study chemical engineering, you could specialise in chemical reaction engineering, plant design, process engineering, process design, or transport phenomena. Find out more here
Engineering in civil:
The professional practise of designing and developing infrastructure projects is known as civil engineering. This might be on a large scale, such as the construction of state-wide transportation systems or water supply networks, or it can be on a smaller size, such as the development of individual roads or buildings.
Civil engineering specialisations include structural engineering, architectural engineering, transportation engineering, geotechnical engineering, environmental engineering, and hydraulic engineering, among others.
Engineering in computer science:
The design and prototyping of computing hardware and software is the focus of computer engineering. This course combines electrical engineering and computer science, and you may want to study computer engineering in addition to one of these related subjects.
Microprocessor/microcontroller systems, computer architecture, and VHDL (hardware description language) design, on the other hand, are specialist areas that are largely specific to computer engineering.
Engineering in ECE and EEE:
Electrical and electronics engineering are both concerned with the application of electrical power. Electrical engineers specialise on large-scale generation and delivery of electrical power, whereas electronics engineers focus on much smaller electronic circuits, such as those used in computers.You could specialise in electrical and electronics engineering in the following areas: power generation and supply, communications and media, computer systems, and robotic systems. You can learn more about it here