McKinsey & Company

McKinsey & Company is an American worldwide management consulting firm, founded in 1926 by University of Chicago professor James O. McKinsey, that advises on strategic management to corporations, governments, and other organizations.

Interview Questions

Learn and Practice on almost all coding interview questions asked historically and get referred to the best tech companies.

Problem Title

Exp

Difficulty

Avg. time

Attempted

Upvotes

Middle Of Linked List

Easy

20 mins

117.4k

426

0 1 Knapsack

Moderate

40.6k

122

Binary Linked List To Integer

Easy

5.4k

Kth largest element in the unsorted array

Moderate

10 mins

9.5k

Rotate matrix by 90 degrees

Easy

15 mins

4.2k

Bus Routes

Moderate

30 mins

0.1k

Length of the longest substring with the equal number of 1s and 0s.

Moderate

30 mins

0.3k

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Interview Experiences

Gain the Edge You Need at your next technical interview with Coding Ninjas.s unlimited interview problems practices for McKinsey & Company

Upvote

McKinsey & Company | SDE - 1 | Experienced(0.0) | May 2022

Dhruv Kaushal

|Level 1

Off Campus

TIET - Thapar Institute o...

Published on 17 Jun 2022

Upvote

McKinsey & Company | Data Science Intern | Fresher | Dec 2020

Published on 31 Jan 2022

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McKinsey & Company | Software Engineer | Fresher | Jul 2022

Published on 10 May 2023

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Guided Paths

Here is your ultimate guide for cracking your dream job interview, you can choose your tracks and start preparing for McKinsey & Company

Data structures & algorithms (Beginner to Intermediate)

If you are a complete beginner to data structures / want quick content to revise and practise questions for placements, this is the guided path for you . This guided path covers the absolute basics introducing every data structure, its need and then checks your understanding with relevant coding questions and mcqs to solve, so that you can have an all round understanding of the concepts studied.