You have these questions because you didn't know this industry.
The answer for your questions are Yes.
Yes, you can do it.
Of course you don't know how to do it today.
You are sure know how to do it three month later if you study hard in these three month.
Kind of same as you used Microsoft Word or excel, you will know it after practice.
If company need hire a people to do this job, you will be hired if you can do it.
Yes, just this simple.
Many successful students have follow this track found good jobs, you can do it too.
Watch class webinar if you have not.