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Zomato Interview Questions (29)

Practice real interview problems from Zomato

All29 Easy3 Medium16 Hard10

Status	Title	Solution	Practice	Difficulty	Companies	Topics
	1. Two Sum	Solution	Solve	Easy	Accenture+128	Array Hash Table
	3. Longest Substring Without Repeating Characters	Solution	Solve	Medium	Accenture+111	Hash Table Sliding Window+1
	15. 3Sum	Solution	Solve	Medium	Accenture+60	Array Sorting+1
	39. Combination Sum	Solution	Solve	Medium	Airbnb+29	Array Backtracking
	41. First Missing Positive	Solution	Solve	Hard	Adobe+34	Array Hash Table
	46. Permutations	Solution	Solve	Medium	Adobe+25	Array Backtracking
	53. Maximum Subarray	Solution	Solve	Medium	Accenture+65	Array Divide and Conquer+1
	167. Two Sum II - Input Array Is Sorted	Solution	Solve	Medium	Adobe+16	Array Binary Search+1
	200. Number of Islands	Solution	Solve	Medium	Accenture+86	Array Breadth-First Search+3
	205. Isomorphic Strings	Solution	Solve	Easy	Accenture+20	Hash Table String
	207. Course Schedule	Solution	Solve	Medium	Adobe+41	Breadth-First Search Depth-First Search+2
	218. The Skyline Problem	Solution	Solve	Hard	Amazon+13	Array Binary Indexed Tree+5
	221. Maximal Square	Solution	Solve	Medium	Airbnb+29	Array Dynamic Programming+1
	260. Single Number III	Solution	Solve	Medium	Amazon+7	Array Bit Manipulation
	283. Move Zeroes	Solution	Solve	Easy	Accenture+48	Array Two Pointers
	335. Self Crossing	Solution	Solve	Hard	Bloomberg+1	Array Geometry+1
	358. Rearrange String k Distance Apart	Solution	Solve	Hard	Amazon+3	Counting Greedy+4
	460. LFU Cache	Solution	Solve	Hard	Amazon+30	Design Doubly-Linked List+2
	540. Single Element in a Sorted Array	Solution	Solve	Medium	Adobe+18	Array Binary Search
	626. Exchange Seats	Solution	Solve	Medium	Amazon+8	Database
	815. Bus Routes	Solution	Solve	Hard	Amazon+16	Array Breadth-First Search+1
	890. Find and Replace Pattern	Solution	Solve	Medium	Amazon+3	Array Hash Table+1
	909. Snakes and Ladders	Solution	Solve	Medium	Amazon+10	Array Breadth-First Search+1
	2145. Count the Hidden Sequences	Solution	Solve	Medium	Amazon+5	Array Prefix Sum
	2147. Number of Ways to Divide a Long Corridor	Solution	Solve	Hard	Bloomberg+2	Dynamic Programming Math+1
	2505. Bitwise OR of All Subsequence Sums	Solution	Solve	Medium	Zomato	Array Bit Manipulation+2
	2584. Split the Array to Make Coprime Products	Solution	Solve	Hard	Zomato	Array Hash Table+2
	2608. Shortest Cycle in a Graph	Solution	Solve	Hard	Meta+2	Breadth-First Search Graph
	2931. Maximum Spending After Buying Items	Solution	Solve	Hard	Tiktok+1	Array Greedy+3

Two Sum

Easy✓ Solution📹 Video

Accenture+128

Array Hash Table

Longest Substring Without Repeating Characters

Medium✓ Solution📹 Video

Accenture+111

Hash Table Sliding Window String

3Sum

Medium✓ Solution📹 Video

Accenture+60

Array Sorting Two Pointers

Combination Sum

Medium✓ Solution📹 Video

Airbnb+29

Array Backtracking

First Missing Positive

Hard✓ Solution

Adobe+34

Array Hash Table

Permutations

Medium✓ Solution

Adobe+25

Array Backtracking

Maximum Subarray

Medium✓ Solution📹 Video

Accenture+65

Array Divide and Conquer Dynamic Programming

Two Sum II - Input Array Is Sorted

Medium✓ Solution

Adobe+16

Array Binary Search Two Pointers

Number of Islands

Medium✓ Solution📹 Video

Accenture+86

Array Breadth-First Search Depth-First Search+2

Isomorphic Strings

Easy✓ Solution

Accenture+20

Hash Table String

Course Schedule

Medium✓ Solution

Adobe+41

Breadth-First Search Depth-First Search Graph+1

The Skyline Problem

Hard✓ Solution

Amazon+13

Array Binary Indexed Tree Divide and Conquer+4

Maximal Square

Medium✓ Solution

Airbnb+29

Array Dynamic Programming Matrix

Single Number III

Medium✓ Solution📹 Video

Amazon+7

Array Bit Manipulation

Move Zeroes

Easy✓ Solution📹 Video

Accenture+48

Array Two Pointers

Self Crossing

Hard

Bloomberg+1

Array Geometry Math

Rearrange String k Distance Apart

Hard✓ Solution

Amazon+3

Counting Greedy Hash Table+3

LFU Cache

Hard✓ Solution

Amazon+30

Design Doubly-Linked List Hash Table+1

Single Element in a Sorted Array

Medium✓ Solution📹 Video

Adobe+18

Array Binary Search

Exchange Seats

Medium✓ Solution📹 Video

Amazon+8

Bus Routes

Hard✓ Solution📹 Video

Amazon+16

Array Breadth-First Search Hash Table

Find and Replace Pattern

Medium✓ Solution📹 Video

Amazon+3

Array Hash Table String

Snakes and Ladders

Medium✓ Solution

Amazon+10

Array Breadth-First Search Matrix

Count the Hidden Sequences

Medium✓ Solution

Amazon+5

Array Prefix Sum

Number of Ways to Divide a Long Corridor

Hard✓ Solution

Bloomberg+2

Dynamic Programming Math String

Bitwise OR of All Subsequence Sums

Medium

Zomato

Array Bit Manipulation Brainteaser+1

Split the Array to Make Coprime Products

Hard

Zomato

Array Hash Table Math+1

Shortest Cycle in a Graph

Hard

Meta+2

Breadth-First Search Graph

Maximum Spending After Buying Items

Hard📹 Video

Tiktok+1

Array Greedy Heap (Priority Queue)+2