Question 1

How many LeetCode questions does Booking Com ask in interviews?

Accepted Answer

Booking Com has 14 known LeetCode interview questions. The difficulty breakdown is 2 Easy, 8 Medium, and 4 Hard problems.

Question 2

What are the most common topics in Booking Com coding interviews?

Accepted Answer

The most frequently asked topics at Booking Com are Array (9 questions), Hash Table (6 questions), String (6 questions), Sorting (4 questions), Heap (Priority Queue) (4 questions). Focus on these topics to maximize your preparation.

Question 3

How should I prepare for a Booking Com coding interview?

Accepted Answer

Start with the most frequently asked Booking Com problems on CodeJeet, sorted by frequency. Focus on Medium difficulty first since Booking Com asks 8 Medium problems. Practice the top topics: Array, Hash Table, String.

Title	Difficulty	Acceptance	Frequency	Topics
Reward Top K Students	Medium	46.8%	100.0%	ArrayHash TableString+2
Two Out of Three	Easy	77.4%	85.8%	ArrayHash TableBit Manipulation
Delete Duplicate Folders in System	Hard	77.7%	85.8%	ArrayHash TableString+4
K Highest Ranked Items Within a Price Range	Medium	46.4%	83.8%	ArrayBreadth-First SearchSorting+2
Coloring A Border	Medium	51.1%	83.8%	ArrayDepth-First SearchBreadth-First Search+1
Order Two Columns Independently	Medium	61.5%	83.8%	Database
Sliding Window Maximum	Hard	48.5%	73.3%	ArrayQueueSliding Window+2
Reconstruct Itinerary	Hard	44.3%	65.0%	ArrayStringDepth-First Search+4
Integer to Roman	Medium	70.5%	65.0%	Hash TableMathString
Permutations	Medium	81.7%	65.0%	ArrayBacktracking
Maximal Square	Medium	50.0%	65.0%	ArrayDynamic ProgrammingMatrix
LRU Cache	Medium	46.8%	59.1%	Hash TableLinked ListDesign+1
Roman to Integer	Easy	66.3%	50.8%	Hash TableMathString
Longest Valid Parentheses	Hard	38.1%	50.8%	StringDynamic ProgrammingStack

Booking Com

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