Hi

I have a question regarding non FAANG companies eg door dash , lyft companies thousands of startups in silicon valley , financial services , entertainment etc . I do see questions in LC from non FAANG companies like bloomberg, walmart labs etc but wanted to get a realistic idea as I have just started on LC and grasping concepts of DS + Algos
How much of DS + Algos problems are they asking from LC
How much focus do they have on system design questions + projects
Also do they ask language and framework specific questions ie what is a decorator in python , what is undefined in javascript , dive into spring boot for java

How about brain teasers and cognitive puzzles ?