The first round consists of a Codility SQL test (3 advanced problems to solve at home with a time limit).
You receive an online invitation to complete the test within the next couple of days.
They show how the output should look. You need to query the given data to obtain the exact result. Test cases are different from the ones you are trying them on, so it may work on the given data but not necessarily on the new records they test it on.
The following metrics were computed from 1 interview experience for the Wayfair Data Engineering Co-op role in Boston, Massachusetts.
Wayfair's interview process for their Data Engineering Co-op roles in Boston, Massachusetts is extremely selective, failing the vast majority of engineers.
Candidates reported having mixed feelings for Wayfair's Data Engineering Co-op interview process in Boston, Massachusetts.