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Coding Interview

[Google Interview] License Key Formatting

by Shubham Sayon

[toc] Company tags: Google, Capital One Problem Formulation You are given a license key represented as a string s that consists of only alphanumeric characters and dashes. The string is separated into n + 1 groups by n dashes. You are also given an integer k. We want to reformat the string s such that … Read more

Categories Coding Interview, Python

[Interview Question] The Climbing Stairs Problem

by Shubham Sayon

Learn how to solve the climbing staircase problem in this article:
(i) Recursively
(ii) Iteratively

Categories Coding Interview, Python

[Interview Question] How to Check a Valid Palindrome?

by Shubham Sayon

[toc] Company tags: Apple, Amazon, Bloomberg, Facebook, Microsoft, Oracle This is one of the most commonly occurred questions in numerous interviews and you should be absolutely ready to solve this question in a flash as soon as you see this in your interview. Hence, let’s dive into the problem and solution to this interview question. … Read more

Categories Coding Interview, Python

[Interview Question] How to Solve The Maximum Product Subarray Problem in Python?

by Shubham Sayon

Learn – How to Solve The Maximum Product Subarray Problem in Python?

Categories Coding Interview, Python

[Google Interview] How To Solve The Power of Two Problem In Python

by Shubham Sayon

Learn to solve The Power of Two Interview Question In Python in this article.

Categories Coding Interview, Python

[Interview Question] How To Search The Insert Position Of Target In A Sorted Array?

by Shubham Sayon

You will learn “How To Search The Insert Position Of K In A Sorted Array in Python” in this Article.

Categories Coding Interview, Python

[Google Interview] How To Find The Longest Common Prefix?

by Shubham Sayon

Learn how to solve the Longest Prefix Problem using Python.

Categories Coding Interview

[Google Interview Question] The Minimum Stack Problem

by Shubham Sayon

How to solve the The Minimum Stack Problem in Python ?

Categories Coding Interview, Python

[Google Interview] Guess The Number Higher or Lower

by Shubham Sayon

[toc] Company tags: Google Are you preparing for your next coding interview? If your answer is yes, then here’s a very interesting interview question for you that might come up in your interview. Problem Statement We are playing the Guess Game. The game is as follows: I pick a number from 1 to n. You have … Read more

Categories Coding Interview, Python

[Google Interview] How To Find The Peak Element In Python?

by Shubham Sayon

Finding Peak Element in an array using Linear Search and Binary Search Methods.

Categories Coding Interview, Python

[Google Interview] Reverse Vowels In A String In Python

by Shubham Sayon

Learn how to reverse vowels in a string in Python in this article!

Categories Coding Interview, Python

[Google Interview] How To Solve The Plus One Problem?

by Shubham Sayon

Learn the techniques to solve the plus-one problem and crack your next coding interview!

Categories Coding Interview, Python
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