Databricks Software Engineering Intern interview questions

I applied for an internship at Databricks in Berlin. Some time later, I was asked to take a proctored online assessment on CodeSignal. The test contained four questions that have to be completed within 90 minutes. The test was not hard algorithmically, but all four problems were some kind of "corner-case hell" that required very careful manipulation of indexes. So, I took the test and scored 600/600. Roughly a month later, I received a "no" ¯\_(ツ)_/¯

You are being recorded during the OA. OA: 70 mins: 4 problems. 1 Leetcode easy, 2 medium, 1 hard. Bit manipulation and graph problems were part of the OA that took the most amount of time. It is very important to pace yourself.