which is good laptop for engineering student?

Hi guys,

I am saravanakumar studying engineering from tamiladu. I need a good laptop with high performance with modern UI fecility. I not a
gamergamer. I have to buy laptop with 3 to 4years service minded. My budget is 50k.I am heavy worker for 12 to 18 hours a day.

I have to run Matlab, AutoCAD, pro e, solid works simultaneously.