Hashedin vs Turing Interview Questions
Hashedin lists 23 LeetCode interview questions while Turing lists 37. They share 7 problems — 30% of Hashedin's bank and 19% of Turing's. Focus on the overlap first, then drill into 16 Hashedin-only and 30 Turing-only questions.
Overview
Preparation Strategy
Step 1 — Shared core: Solve the 7 overlapping problems first. These are the highest-yield questions for candidates interviewing at both Hashedin and Turing.
Step 2 — Company-specific depth: Add Hashedin-specific problems like Find Candidates for Data Scientist Position, Maximize Items, Maximum Points Inside the Square and Turing-specific problems from the exclusive lists below.
Step 3 — Difficulty tuning: Hashedin skews harder in our data. Budget extra time for Hard problems if you are targeting that company.
Difficulty Comparison
Top Shared Topics
7 Shared Questions
High-priority problems to practice for both Hashedin and Turing.
| Problem | Difficulty |
|---|---|
| Maximum Subarray | Medium |
| Best Time to Buy and Sell Stock | Easy |
| 3Sum | Medium |
| Group Anagrams | Medium |
| Number of Islands | Medium |
| Jump Game | Medium |
| Koko Eating Bananas | Medium |
Unique to Hashedin (16)
Problems in Hashedin's list that do not appear at Turing.
| Problem | Difficulty |
|---|---|
| Find Candidates for Data Scientist Position | Easy |
| Maximize Items | Hard |
| Maximum Points Inside the Square | Medium |
| Count the Number of Powerful Integers | Hard |
| Minimize Length of Array Using Operations | Medium |
| Trapping Rain Water | Hard |
| Container With Most Water | Medium |
| Minimum Cost to Make Array Equal | Hard |
| Next Permutation | Medium |
| Chalkboard XOR Game | Hard |
| Jump Game II | Medium |
| Edit Distance | Medium |
Unique to Turing (30)
Problems in Turing's list that do not appear at Hashedin.
Frequently Asked Questions
How many LeetCode questions do Hashedin and Turing share?
Hashedin and Turing share 7 LeetCode interview questions. 16 problems appear only in Hashedin's list and 30 appear only in Turing's list.
What topics overlap most between Hashedin and Turing?
The most common shared topics between Hashedin and Turing are Array (7 shared questions), Dynamic Programming (3 shared questions), Sorting (2 shared questions), Divide and Conquer (1 shared questions), Two Pointers (1 shared questions). Mastering these areas prepares you for both companies.
Which company asks harder LeetCode questions: Hashedin or Turing?
Hashedin has 3 Easy, 15 Medium, and 5 Hard questions. Turing has 10 Easy, 23 Medium, and 4 Hard questions. Hashedin has a higher proportion of Hard problems in its interview set.
How should I prepare if interviewing at both Hashedin and Turing?
Start with the 7 shared problems since they cover what both companies ask most often. Then add 16 Hashedin-specific and 20 Turing-specific questions to round out your prep.