I'm currently studying a BEng (Mechanical) and was wondering about dual major options at my university. The two other majors that I'm looking at are Mechanical and Aerospace, and Mechatronic. I'm also considering doing a Masters of in either Electrical Engineering, Electricity Market or Systems Engineering. I'm doing well and enjoy the mathematical and CAD parts of the degree but I'm not as strong at materials. For work, I don't care about the money as long as I'm getting challenged intellectually and I'm interested in the work that I'm doing. I'm interested in the car industry, gas and oil, aeronautical (e.g. scramjets), aerospace (e.g. Space-X), robotics or defence contractors. Thanks in advance for any advice.