There were 3 rounds in total.
The 1st was an online assessment, and the 2nd and 3rd were technical rounds.
In the 2nd round, 4-5 DSA questions with easy and easy-medium difficulty were asked, along with polymorphism, real-life implementation of stacks, and abstraction in OOPs.
The next round was role-specific, and 3-4 SQL queries were asked, apart from project and profile discussions.
Find a prime number. Binary search on a range. Map-based questions. SQL queries (medium level). Two tables given: find inner join, cross join, outer join.
The following metrics were computed from 1 interview experience for the Amazon Data Engineer role in United States.
Amazon's interview process for their Data Engineer roles in Sat home, the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for Amazon's Data Engineer interview process in United States.