Oracle OCI rejection

Hack2hire Community · 2026-05-21T00:00:00.078Z

Oracle OCI rejection Result: Rejected Number of Rounds: 5 Phone screen was number of islands and valid parentheses on HackerRank. Passed. VO was 5 rounds. Coding had merge intervals and convert BST to greater tree. The behavioral round had 9 questions back to back, no breaks. System design was VM health monitoring at scale. Bar raiser was delete target leaf nodes from a binary tree, hadn't seen it, got partway through. Didn't pass. They said "internal review" and nothing else for three weeks. Ha...

island_count_fail17h ago

Interview Experiencesoracle

120

Replies (4)

oci_rejection_club17h ago

OCI rejection rate in these posts is genuinely high. not sure if that's the interview or just who posts about it

User-oynp417h ago

three weeks with no update is just their way of saying no. happened to me too

bar_raiser_tree17h ago

what was the tree problem in bar raiser? was it the n-ary comparison one?

island_count_fail17h ago

delete target leaf nodes from a binary tree. different one. hadn't seen it and got partway through.

bq_marathon_runner17h ago

9 behavioral questions in one round is wild. was it all timed or just open-ended back to back?

island_count_fail17h ago

back to back, no pause. they went through them fast. answered 7 fully, 2 I rushed.

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