Question 1

How many LeetCode questions does Hashedin ask in interviews?

Accepted Answer

Hashedin has 23 known LeetCode interview questions. The difficulty breakdown is 3 Easy, 15 Medium, and 5 Hard problems.

Question 2

What are the most common topics in Hashedin coding interviews?

Accepted Answer

The most frequently asked topics at Hashedin are Array (18 questions), Dynamic Programming (9 questions), Greedy (5 questions), String (5 questions), Two Pointers (4 questions). Focus on these topics to maximize your preparation.

Question 3

How should I prepare for a Hashedin coding interview?

Accepted Answer

Start with the most frequently asked Hashedin problems on CodeJeet, sorted by frequency. Focus on Medium difficulty first since Hashedin asks 15 Medium problems. Practice the top topics: Array, Dynamic Programming, Greedy.

Title	Difficulty	Acceptance	Frequency	Topics
Find Candidates for Data Scientist Position	Easy	74.9%	100.0%	Database
Maximize Items	Hard	74.0%	100.0%	Database
Maximum Points Inside the Square	Medium	39.2%	100.0%	ArrayHash TableString+2
Count the Number of Powerful Integers	Hard	46.3%	83.0%	MathStringDynamic Programming
Minimize Length of Array Using Operations	Medium	35.7%	83.0%	ArrayMathGreedy+1
Maximum Subarray	Medium	53.0%	70.5%	ArrayDivide and ConquerDynamic Programming
Best Time to Buy and Sell Stock	Easy	56.4%	70.5%	ArrayDynamic Programming
Trapping Rain Water	Hard	66.8%	70.5%	ArrayTwo PointersDynamic Programming+2
Container With Most Water	Medium	59.6%	60.6%	ArrayTwo PointersGreedy
Minimum Cost to Make Array Equal	Hard	46.7%	60.6%	ArrayBinary SearchGreedy+2
Next Permutation	Medium	44.8%	60.6%	ArrayTwo Pointers
Chalkboard XOR Game	Hard	65.8%	60.6%	ArrayMathBit Manipulation+2
Jump Game II	Medium	42.5%	60.6%	ArrayDynamic ProgrammingGreedy
Edit Distance	Medium	60.2%	60.6%	StringDynamic Programming
3Sum	Medium	38.6%	60.6%	ArrayTwo PointersSorting
Maximum Product Subarray	Medium	36.0%	60.6%	ArrayDynamic Programming
Minimum Time to Repair Cars	Medium	59.6%	60.6%	ArrayBinary Search
Group Anagrams	Medium	72.2%	60.6%	ArrayHash TableString+1
Isomorphic Strings	Easy	48.1%	60.6%	Hash TableString
Number of Islands	Medium	63.8%	60.6%	ArrayDepth-First SearchBreadth-First Search+2
Beautiful Arrangement	Medium	64.7%	60.6%	ArrayDynamic ProgrammingBacktracking+2
Jump Game	Medium	40.5%	60.6%	ArrayDynamic ProgrammingGreedy
Koko Eating Bananas	Medium	49.7%	60.6%	ArrayBinary Search

Hashedin

Difficulty Distribution

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