There were two rounds of interviews. In some cases, they started with a phone interview.
In both rounds, most questions focused on data structures such as hash tables and trees.
Candidates were asked to write code, for example, to count duplicates in a Binary Search Tree (BST).
I no longer remember the actual questions, but most were about data structures and cost assessment.
The following metrics were computed from 6 interview experiences for the Tripadvisor Senior Software Engineer role in Newton, Massachusetts.
Tripadvisor's interview process for their Senior Software Engineer roles in Newton, Massachusetts is very selective, failing most engineers who go through it.
Candidates reported having negative feelings for Tripadvisor's Senior Software Engineer interview process in Newton, Massachusetts.