Amazon Software Development Engineer interview questions

THERE WAS A PHONE CALL WITH FORMAL INTERVIEW INVITE EMAIL. - Then i was followed up by a written technical round which consisted of writing programs and coding related to OOPS concepts. - Then i had a face to face interview after that which they asked the concepts related to datastructures and algorithms.

two online assessment tests. One is coding test, the other is sort of logical test. Two question for coding test. The first one is that given a string, delete all 'a,e,i,o,u', and return the new string. the second one is that given two string, check if one is the other's rotation. "cdefab" is the rotation of “abcdef" the logic test is hard to describe, but I suggest you to convert all a-z to 1-26 as a list and have that list at hands when you are doing the test.