I am looking for a laptop to learn AUTOCAD, STAAD.PRO, REVIT & MATLAB.
If you could suggest minimum requirements and type of laptop.
I will be thankful to you
General advice: most powerful machine that you can afford.
Practically: screen size does matter, look for 15 - 17 inch monitor. Try to stretch your budget to "workstation" lineup, More core - better,
If you look into Microstation specs requirements you would find, that it is less hungry than AutoDesk products.
RAM: 16Gb (it is a must)