Cerner LeetCode Interview Questions
Practice 34 real coding problems frequently asked in Cerner technical interviews. Master these questions to ace your next Cerner software engineering interview.
Top Topics at Cerner
Ace your Cerner interview with AI
Get real-time AI assistance during your actual interview. Invisible to screensharing.
Cerner Interview Problems
| Problem | DifficultyDiff | Action |
|---|---|---|
Two City Scheduling 100% | MediumM | Solve→ |
K-diff Pairs in an Array 94% | MediumM | Solve→ |
3Sum 91% | MediumM | Solve→ |
Search in Rotated Sorted Array 83% | MediumM | Solve→ |
Ways to Make a Fair Array 83% | MediumM | Solve→ |
Rank Teams by Votes 81% | MediumM | Solve→ |
Squares of a Sorted Array 81% | EasyE | Solve→ |
Maximum Number of Events That Can Be Attended 80% | MediumM | Solve→ |
Zigzag Conversion 79% | MediumM | Solve→ |
Merge Intervals 74% | MediumM | Solve→ |
Group Shifted Strings 70% | MediumM | Solve→ |
Count Unhappy Friends 69% | MediumM | Solve→ |
Merge Strings Alternately 68% | EasyE | Solve→ |
Reverse Linked List 65% | EasyE | Solve→ |
Majority Element 63% | EasyE | Solve→ |
Word Ladder 58% | HardH | Solve→ |
Minimum Window Substring 56% | HardH | Solve→ |
Daily Temperatures 54% | MediumM | Solve→ |
Kth Smallest Element in a BST 52% | MediumM | Solve→ |
Word Search 51% | MediumM | Solve→ |
Largest Rectangle in Histogram 48% | HardH | Solve→ |
Number of Ships in a Rectangle 47% | HardH | Solve→ |
Two Sum 46% | EasyE | Solve→ |
Regular Expression Matching 44% | HardH | Solve→ |
Design Hit Counter 39% | MediumM | Solve→ |
Pass your interview with AI assistance
Get real-time solutions during your actual coding interview. Invisible to screensharing.
Search Insert Position 38% | EasyE | Solve→ |
Diagonal Traverse 38% | MediumM | Solve→ |
Single Number 35% | EasyE | Solve→ |
K Inverse Pairs Array 31% | HardH | Solve→ |
Top K Frequent Elements 30% | MediumM | Solve→ |
Maximum Depth of Binary Tree 27% | EasyE | Solve→ |
Coin Change 27% | MediumM | Solve→ |
Merge Two Sorted Lists 26% | EasyE | Solve→ |
Vertical Order Traversal of a Binary Tree 21% | HardH | Solve→ |
Similar Companies
Explore interview questions from other companies with similar interview patterns.
Frequently Asked Questions
What LeetCode problems does Cerner ask in interviews?
Cerner commonly asks 34 coding problems in technical interviews, including Two City Scheduling, K-diff Pairs in an Array, 3Sum. The difficulty breakdown is 9 Easy, 18 Medium, and 7 Hard problems.
How should I prepare for a Cerner coding interview?
Focus on the most frequently asked problems first, especially those with high frequency scores. Cerner interviews typically emphasize Array and Sorting. Practice explaining your thought process while coding.
What is the difficulty level of Cerner coding interviews?
Based on our data, Cerner interviews include 9 Easy (26%), 18 Medium (53%), and 7 Hard (21%) problems.
Ready to ace your Cerner interview?
Join thousands of engineers who landed offers at top tech companies.
Get Started FreeNo credit card required