Oracle Screening 2025 April | OCI | IC3 | EMEA
Summary
I had a 60-minute screening round for an IC3 role at Oracle OCI in EMEA, which I passed. The interview focused on a discussion of my past projects and current work, followed by a DSA question on LFU Cache, a dry run, and follow-up questions.
Full Experience
Screening Round, 60 minutes call.
Initial 15 minutes: Discussion about the team, past projects, current work etc.
Next 30 minutes: DSA question (LFU Cache) -> straightforward, no modification, did not expect it though. Who asks LC Hard for oracle, especially in a screening interview, which is elimination?
Next 10 minutes: Dry run, follow up about the question, follow up was basically just explaining how the LRU case will work in case of collisions
Final 5 minutes: My questions about the team and the work, etc.
Verdict: Got a reply from the recruiter 3 days after the interview that I passed this round.
Interviewer was very nice and friendly, however, was quite throughout when I was coding, so it was alarming.
Interview Questions (1)
LFU Cache
Implement the LFU Cache data structure. The problem was straightforward with no modifications. A follow-up involved explaining how an LRU case would work in case of collisions.