Interview process for gaint companies differ entirely from other companies like mentioned .

First Round
ViTech, had a hanckerrank test which consists of easy/medium level difficulty questions
Carz24-> had hackerearth test which contains multiple choice questions like what is the o/p of following code, and what is the code to create servlet ....and so on....60Questions like this which sums to score of 350+ in 1hr30min time

Second Round
ViTech & Carz24 -> I think both the interviewers had refered same website to ask questions. like why string is immutable and is java fully object oriented kind of stuff..

Personally In the process of preparing for tech gaint I started feeling these kind of questions are very theoretical and knowledge of problem solving is not even cared very much in any other companies except few.

I'm getting demotivated as if I'm not able to crack the interviews like google then all my problem solving practice is invane since most of the companies are botherd about the theoratical suff