What interview questions does Oracle ask?

Candidates have reported 45 questions from Oracle interviews to TrueInterview: 27 algorithm, 13 object-oriented programming, 4 system design and 1 sql. Each one is filed under the round it came up in, with the month it was reported where a candidate gave one, and opens in the workspace that format calls for — an editor judged against hidden tests for coding and SQL, a whiteboard for system design.

How recent are these Oracle interview questions?

The most recent Oracle question on this page was reported in September 2026. A question shows the month a candidate reported it whenever that is known, so an entry that has gone stale is visible as one rather than presented as current.

Which Oracle interview rounds do these questions come from?

The reported Oracle questions on this page are filed under 3 rounds: Online Assessment, Phone Screen and Onsite. Filtering by a round gives you the questions candidates were asked at that stage rather than the whole bank at once.

How hard are Oracle's interview questions?

Of the 45 rated Oracle questions on this page, the spread is 7 easy, 32 medium and 6 hard. Difficulty is the rating on the question itself, not a prediction of how a particular loop will go.

Where do these Oracle interview questions come from?

From candidates who sat the interview. Some post the whole loop on the public interview experiences board; the rest are reports we verify and file by company, format and round. Nothing covered by an NDA is accepted, and the sourcing rules are published in full at /methodology.

Has anyone written up their Oracle interview?

Yes — 31 candidates have published an account of a Oracle loop, covering the rounds they sat, what they were asked and how it ended. Each write-up has its own page and links to the questions it mentions.

Is there a guide to the Oracle interview process?

There are 3 guides filed under Oracle on this page, written round by round: what each stage covers, what it is assessing, and what to practise before it.

Do I need an account to practise Oracle questions?

Browsing this page needs no account, and 7 of the 45 Oracle questions listed here open in full for free. The rest are part of a paid plan, and every row says which it is before you click it.

Oracle Interview Questions: 45 Real Questions

About Oracle

Oracle builds the flagship Oracle Database, a broad enterprise-applications portfolio, and Oracle Cloud Infrastructure (OCI) — the fast-growing cloud arm that hires heavily and hosts major AI workloads. Interview shape varies significantly by organization.

Industry: Enterprise software & cloud infrastructure
Founded: 1977
Size: 160,000+ employees
HQ: Austin, TX
Website: oracle.com

Oracle hiring insights

Computed from what candidates shared and what we have catalogued for Oracle — recomputed as both grow, never hand-written.

Reported outcomes

33%

of the 15 decided loops shared here ended in an offer.

Outcome mix

Offer16%(5)
Rejected32%(10)
Still waiting52%(16)

Across the 31 of 31 shared loops that stated an outcome.

Median rounds: 1
Last 12 months: 25 loops
Most recent: Jun 2026

Self-reported by candidates who shared a write-up about Oracle — people who got far enough to have one to share. It is the shape of those loops, not an application-to-offer rate. Read them.

What they ask

Topic mix