College : Tier 1, India
Graduate: 2021
Current Company: MNC
Applied for position Amazon Dublin around August
Got Test link During Sept
Online Test:
2 rounds:
1st round: Coding Round, having LC easy and LC medium difficulty ques
2nd round: Very different round having logical, comprehensive test of situation based. Have some error debugging through console error etc.
Got mail from HR for interview in December:
Due to unavailable slots my interview shifted to Jan.
There was continous 3 rounds of 1 hr each.
1st round: LCA and some follow up ques and Amazon BQ;
2nd round: Question asked was a auto complete based on mobile keypad code;
for eg: cat is typed : 222-2-8, so it will be decoded as 2-2-8. Now I need to print all words having code 2-2-8. I suggestion mapping through trie but they still asked for better space and time algo.
3rd round: It was a system design question to design a pizza ordering site. I made a class for suggesting base, crust and different toppings and made function for customizing and printing final price accordingly.
Verdict: Rejected.