BobDDuck
Island Bus Driver
A> What is a qualification?
An item, number, feature or status that, through quantitative and qualitative analysis, research, historical look-back, gut feel or just PFM has been determined to be needed to do a certain job.
B> On what technical basis (aside from total time, experience, and Jet/FMS time) would you justify that I, personally, should be excluded from a job at Delta? Or to put it another way, in what way am I unqualified to work there, whereas someone with a BS in IT / Telecom would be qualified?
You are unqualified to work for Delta because you don't have the qualifications that are required. It has absolutely nothing to do with a technical basis but rather that the people making the decisions have decided that an college degree is a mandatory qualification.
What is the distinction between a credential and a qualification?
A qualification can be fuzzy to qualify like 4 year degree in engineering vs. 4 year degree in underwater basketweaving. A credential is a standardized recognition of completing some task.