It perhaps also varies by role.
From the data points I have, the conversion rate seems pretty high. Was wondering if I'm seeing a biased set of experiences.
Would be great to hear about this from the point of view of people who are on panels on a regular basis.
I think Amazon hr does a poor job of screening resumes and phone interviewers ask known questions (like available on leetcode, geeksforgeeks, ctci and some ask Java trivia, design patterns) and do an even worse job.
So although conversion rate might seem low, interviews are actually very easy.