Company change

I am currently a software developer with about 5y experience and Masters. Planning to go to a top tier tech company with a good project (ideally). I work on .NET and Azure currently (nothing fancy, just normal stuff). Can anyone give me some idea if I am better off applying to Microsoft only (or at least aim for it) as I am not sure if the transition will be smoother with other companies not using .NET. I am on work visa in the US. Worked at Wellsfargo and IBM before moving here. I have read a lot of articles here that Leetcode will be enough for my preparation. I plan to start that soon. But will my .NET experience help me for non DS and Alg interview questions at non Microsoft companies? Thank you for your help!