The interview is first a coding question. It looks easy because they give you two test cases, but don't let that fool you. Always consider other possible ways your code can be tested.
Coding question from LeetCode. Use this as practice.
The following metrics were computed from 125 interview experiences for the General Motors Software Engineer role in United States.
General Motors's interview process for their Software Engineer roles in the United States is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for General Motors's Software Engineer interview process in United States.