Birhan ena selam yastemralu, besiratu lmn yahil gize endemiset alakm gn short term 2 wer astemrew certificate yisetalu COC yasfetnalu.

i can send you online free course and it have certification

The standard time durability is 3 month but if you a fast learner u will learn in less than a months and a half...beza laye u can schedule meetings and longer hours with your teacher so that you can finish fast

Graphics design is something you practice. You can learn the software in 2 weeks and but being creative and designing beautiful designs will take sometime to develop