can you give more examples? ln IT or other fields, which job is

for example, in 1997-2000 IT year is golden-booming, a lot of chinese people switch into it no matter their colleage major.  In the next 220,30,50 years, how is the IT will evolve?  around people are talking about BI (business intellegent), MBA, ...., etc; or some get 2nd degree in accura (insurance data analyst), CPA, CPF, finance, etc...

can you give more specified job titles which gain more positions, more salary in future 30-50 years?