Okta LeetCode Questions
20 questions all-time · 0 easy · 15 medium · 5 hard
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| # | Problem | Difficulty | Frequency | Acceptance | |
|---|---|---|---|---|---|
| 1 | LRU Cache | Medium | 100 | 0.5% | |
| 2 | Insert Delete GetRandom O(1) | Medium | 91 | 0.6% | |
| 3 | Simple Bank System | Medium | 91 | 0.7% | |
| 4 | All Nodes Distance K in Binary Tree | Medium | 86 | 0.7% | |
| 5 | Group Anagrams | Medium | 86 | 0.7% | |
| 6 | Merge Intervals | Medium | 78 | 0.5% | |
| 7 | Find Median from Data Stream | Hard | 78 | 0.5% | |
| 8 | Longest Consecutive Sequence | Medium | 78 | 0.5% | |
| 9 | Container With Most Water | Medium | 78 | 0.6% | |
| 10 | Daily Temperatures | Medium | 68 | 0.7% | |
| 11 | Median of Two Sorted Arrays | Hard | 68 | 0.5% | |
| 12 | Number of Islands | Medium | 68 | 0.6% | |
| 13 | Making File Names Unique | Medium | 68 | 0.4% | |
| 14 | Range Sum Query 2D - Immutable | Medium | 68 | 0.6% | |
| 15 | Reverse Substrings Between Each Pair of Parentheses | Medium | 68 | 0.7% | |
| 16 | Word Ladder II | Hard | 68 | 0.3% | |
| 17 | Word Ladder | Hard | 68 | 0.5% | |
| 18 | Task Scheduler | Medium | 68 | 0.6% | |
| 19 | Insert Delete GetRandom O(1) - Duplicates allowed | Hard | 68 | 0.4% | |
| 20 | Product of Array Except Self | Medium | 68 | 0.7% |
How to read this list
The tabs at the top split the questions by how recently people said they were asked in interviews. "Last 30 Days" is the past month, "Last 3 Months" is the past quarter, and so on. "All Time" is every question on record for this company.
Frequency is a score from 0 to 100 for how often a question showed up in that time window. A higher number means it came up more often, so the list starts with the most common questions first. Acceptance is the share of submissions that pass on LeetCode. Click any question to open it on LeetCode.