Mainly focus on Java basics and algorithms. The interviewer is a kind guy. The algorithm question is an easy data structure question. It was not hard. Their headcount is too few. Maybe my communication leads to failure.
Difference between abstract class and interface
The following metrics were computed from 1 interview experience for the Upstart Software Developer role in Columbus, Ohio.
Upstart's interview process for their Software Developer roles in Columbus, Ohio is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Upstart's Software Developer interview process in Columbus, Ohio.