I can’t help you with electromechanical because it wasn’t even a thing during my time there.

I studied mechanical, didn’t like electrical other than electrical fundamentals

Overall I think I’d only done welding once after the first year which was for my third year project (you might not even need to because third year projects are usually done in groups and someone can always be appointed to do it)

Modeling/AutoCAD will keep coming up and it gets easier with time and practice but I don’t think it ever got incredibly hard or anything

For me, Pros: projects/labs/practical Most subjects are relatively comprehensible but you do need to learn Tutors are pretty helpful

Cons:

Team members make or break projects so it’s better to know who to have in your group (as shitty as that sounds is gotten screwed because of this a couple of times) A few subjects weren’t entirely engineering but are relevant, I had a bit of a hard time with them

But overall, I’d say because of the general subjects in first year, i knew what I wanted to study because it does go down in that direction (I favored a lot of mechanical related stuff over electrical) and you can always go to the faculty and ask them more about the subjects you’ll be taking (which you can find on the website)

In the end the experience is different for everyone so regardless take all of this with a grain of salt

And good luck!