The recruiter screen was pretty standard stuff: why do you want to work there, what are your career goals, etc.

Then, the technical phone interview.

A real shame that this company is still using the classic LeetCode-style questions for its technical interviews. Even after answering the question correctly, it's still a mystery why they didn't want to move forward. The recruiter was not helpful in providing any prep or insight as to the type of questions that were going to be asked. Compared to other tech companies, I have had way more positive experiences.

LeetCode style questions.

Sorting and merging two arrays.