Cognizant vs Tekion Interview Questions
Cognizant lists 29 LeetCode interview questions while Tekion lists 23. They share 3 problems — 10% of Cognizant's bank and 13% of Tekion's. Focus on the overlap first, then drill into 26 Cognizant-only and 20 Tekion-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 3 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Cognizant and Tekion.
Step 2 — Company-specific depth: Add Cognizant-specific problems like Palindrome Number, Count Subarrays of Length Three With a Condition, Smallest Value of the Rearranged Number and Tekion-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Tekion skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
3 Shared Questions
High-priority problems to practice for both Cognizant and Tekion.
| Problem | Difficulty |
|---|---|
| Two Sum | Easy |
| Maximum Subarray | Medium |
| Longest Substring Without Repeating Characters | Medium |
Unique to Cognizant (26)
Problems in Cognizant's list that do not appear at Tekion.
Unique to Tekion (20)
Problems in Tekion's list that do not appear at Cognizant.
Frequently Asked Questions
How many LeetCode questions do Cognizant and Tekion share?
Cognizant and Tekion share 3 LeetCode interview questions. 26 problems appear only in Cognizant's list and 20 appear only in Tekion's list.
What topics overlap most between Cognizant and Tekion?
The most common shared topics between Cognizant and Tekion are Array (2 shared questions), Hash Table (2 shared questions), Divide and Conquer (1 shared questions), Dynamic Programming (1 shared questions), String (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Cognizant or Tekion?
Cognizant has 18 Easy, 10 Medium, and 1 Hard questions. Tekion has 1 Easy, 16 Medium, and 6 Hard questions. Tekion has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Cognizant and Tekion?
Start with the 3 shared problems since they cover what both companies ask most often. Then add 20 Cognizant-specific and 20 Tekion-specific questions to round out your prep.