Tekion vs Yandex Interview Questions
Tekion lists 23 LeetCode interview questions while Yandex lists 128. They share 8 problems — 35% of Tekion's bank and 6% of Yandex's. Focus on the overlap first, then drill into 15 Tekion-only and 120 Yandex-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 8 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Tekion and Yandex.
Step 2 — Company-specific depth: Add Tekion-specific problems like Count the Number of Infection Sequences, Best Time to Buy and Sell Stock III, Most Stones Removed with Same Row or Column and Yandex-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
8 Shared Questions
High-priority problems to practice for both Tekion and Yandex.
| Problem | Difficulty |
|---|---|
| Trapping Rain Water | Hard |
| Two Sum | Easy |
| Maximum Subarray | Medium |
| Rotting Oranges | Medium |
| Daily Temperatures | Medium |
| Longest Substring Without Repeating Characters | Medium |
| Max Consecutive Ones III | Medium |
| Find Median from Data Stream | Hard |
Unique to Tekion (15)
Problems in Tekion's list that do not appear at Yandex.
Unique to Yandex (120)
Problems in Yandex's list that do not appear at Tekion.
| Problem | Difficulty |
|---|---|
| Longest Subarray of 1's After Deleting One Element | Medium |
| Summary Ranges | Easy |
| Maximize Distance to Closest Person | Medium |
| Find K Closest Elements | Medium |
| Subarray Sum Equals K | Medium |
| String Compression | Medium |
| Merge Intervals | Medium |
| Valid Palindrome II | Easy |
| Move Zeroes | Easy |
| One Edit Distance | Medium |
| Permutation in String | Medium |
| Isomorphic Strings | Easy |
Frequently Asked Questions
How many LeetCode questions do Tekion and Yandex share?
Tekion and Yandex share 8 LeetCode interview questions. 15 problems appear only in Tekion's list and 120 appear only in Yandex's list.
What topics overlap most between Tekion and Yandex?
The most common shared topics between Tekion and Yandex are Array (6 shared questions), Two Pointers (2 shared questions), Dynamic Programming (2 shared questions), Stack (2 shared questions), Monotonic Stack (2 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Tekion or Yandex?
Tekion has 1 Easy, 16 Medium, and 6 Hard questions. Yandex has 51 Easy, 67 Medium, and 10 Hard questions. Tekion has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Tekion and Yandex?
Start with the 8 shared problems since they cover what both companies ask most often. Then add 15 Tekion-specific and 20 Yandex-specific questions to round out your prep.