That being said my grades in university were middling to poor and once I got out I applied for jobs with my degree in hand and not a single one asked for my academic transcript. Perhaps more prestigious graduate positions might have, but I just didn’t apply for those. But I got various positions and my career took off just fine.
Now the idea that anyone would care about my university grades seems laughable. So, it’s important to remember that learning in university is important but if you don’t get amazing grades it’s not something people should stress about too much IMO.
Sadly, this current batch of graducates can't grab anything even with decent schools and grades. Some are putting a huge emphasis only on Tier 1 schools. Crazy how quickly everything changed.