Company-style OA practice sets with full problem statements, sample test cases, and solutions.
Have you recently taken Cognizant's Online Assessment or coding test? Share the questions, test cases, or assessment patterns you encountered. Earn SWE180 Coins for every verified submission and use them to unlock other company OA sets and premium tools for free!
In Cognizant's technical coding assessment, candidates are evaluated on clean algorithmic problem-solving for "Second Highest Salary".
Given standard input parameters adhering to Database principles, design an optimal algorithm that satisfies all constraints and handles boundary test scenarios efficiently.
Ensure your implementation minimizes memory overhead and executes within the allotted online assessment time limits.
Example 1
Input
nums = [1, 2, 3, 4, 5], k = 3
Output
3
Explanation
Applying the optimal Database approach yields the expected solution 3.
In Cognizant's technical coding assessment, candidates are evaluated on clean algorithmic problem-solving for "Median of Two Sorted Arrays".
Given standard input parameters adhering to Array principles, design an optimal algorithm that satisfies all constraints and handles boundary test scenarios efficiently.
Ensure your implementation minimizes memory overhead and executes within the allotted online assessment time limits.
Example 1
Input
nums = [1, 2, 3, 4, 5], k = 3
Output
3
Explanation
Applying the optimal Array approach yields the expected solution 3.
Gain complete transparency into the Cognizant online assessment process. Prepare effectively with real, verified coding challenges, test patterns, and platform details.
Wondering what top companies are actually asking in their initial screening rounds? We provide exact Data Structures, Algorithms, and logical reasoning questions reported by candidates who recently took the Cognizant online tests. Stop guessing and start practicing the right problems.
Understand exactly how many questions to expect, the typical time limits, and the platforms used (e.g., HackerRank, Codility, CodeSignal). Knowing the format in advance is the first step to clearing the Cognizant OA.