Oracle OA questions,
32 reported by real candidates.
Every Oracle online assessment question candidates have reported, most recent October 2026. 1 of them are SQL. The pattern that shows up most: array.
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September 2026 (11)
Next Permutation
array
Merge One List Between Two Positions
design
TTL Cache Operations
Valid Parentheses
string
Valid Parenthesis String
breadth first search
Island Count and Maximum Area
Retry with an Attempt Limit
Maximum of Window Minimums
SQL
Classify Tree Nodes with SQL
heap priority queue
Top-K URLs Overall and in the Last 24 Hours
prefix sum
Maximum Subarray Sum with Length at Most K
July 2026 (7)
sliding window
Alphabetically Maximum Substring
breadth first search
Enumerate Right-and-Down Matrix Paths
sliding window
Maximize Movie Ratings Without Consecutive Skips
Best Time to Buy and Sell Stock
Add One to a Number Represented as Digits
heap priority queue
Top K Frequent Elements with Larger-Value Tie Break
array
Merge k Sorted Lists
December 2025 (1)
October 2024 (1)
September 2024 (1)
⏵ Beyond the OA
Oracle also has 163 LeetCode problems reported from its interviews, with the topics it leans on most.
⏵ The honest play
You've seen Oracle's questions.
Yours might be the one not on the list.
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