Amazon Software Engineer interview questions

An online assessment that consisted of a coding portion, work scenario evaluation, personality, and a feedback survey. The coding portion was 2 questions, with one being more difficult and one easier.

OA done. possibly rejected. Refered by company employee. 90 mins OA for 2 coding questions. Finished first in 30 mins. Did not finish the second one. Amazon's OA is not most difficult one but very verbose. Description of question is very long and you cannot use just one stop classic algorithm to solve. I probably need nearly 100 lines of code to solve second one with binary search with proper search function design involving efficient checking mininum substring shared GCD > 1. Really verbose and a lot of effort.