Keyideas

Located at the heart of Silicon Valley, our team of Stanford and MIT alumni develops a computer system that pushes the cutting-edge of Artificial Intelligence technology.

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

Check If The String Is A Palindrome

Easy

10 mins

76.5k

788

Search In Rotated Sorted Array

Moderate

30 mins

49.3k

527

Remove Duplicates From an Unsorted Linked List

Moderate

15 mins

55.3k

252

Minimum Number of Platforms

Moderate

30 mins

43.6k

192

Find Minimum Number Of Coins

Easy

15 mins

35.6k

151

Subarrays With Zero Sum

Easy

4.2k

Rearrange The Array

Moderate

15 mins

1.6k

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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 Keyideas

Upvote

Keyideas | Software Engineer | Fresher | Dec 2023

Published on 30 Apr 2024

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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 Keyideas

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.