Oracle Principal Member Technical Staff interview questions
based on 32 ratings - Updated Apr 27, 2026
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Candidates applying for Principal Member Technical Staff roles take an average of 30 days to get hired, when considering 1 user submitted interviews for this role. To compare, the hiring process at Oracle overall takes an average of 24 days.
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Okayish.. interviews were disinterested. Bar raiser nice. HM was late. One interviewer was really nice.
Questions were leetcode tagged. System design around dbs.
Overall an okayish experience.
Gave it for practice
Recruiter reached out with an offer
Detailed interview covering all the aspects for technologies including cloud, devops, database, middleware, patching, upgrades. In addition to the above there was coding test as well. I had couple of technical rounds and I have been evaluated multiple times.
Interview questions [1]
Question 1
Most complex application architecture that I have worked on. Most challenging tasks.