# Akhil

Hi, I am Akhil. I write about Design, Tech, and algorithms.

Bangalore Joined on  akhilpokle96@gmail.com
Form design for developers Part - 1

## Form design for developers Part - 1

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The algorithm behind Ctrl + F.

## The algorithm behind Ctrl + F.

Kth Smallest Element in a BST, solving Netflix Interview question.

## Kth Smallest Element in a BST, solving Netflix Interview question.

Sum root to leaf numbers, solving an Amazon interview question

## Sum root to leaf numbers, solving an Amazon interview question

Valid parentheses, solving a Facebook interview question.

## Valid parentheses, solving a Facebook interview question.

Longest substring without repeating characters, solving Google interview question.

## Longest substring without repeating characters, solving Google interview question.

Remove Nth node from the end of a Linked List. Solving a Paypal interview question.

## Remove Nth node from the end of a Linked List. Solving a Paypal interview question.

Power of 2, solving a google interview question. Playing with bits.

## Power of 2, solving a google interview question. Playing with bits.

Topological sort, Solving Google Interview Question

## Topological sort, Solving Google Interview Question

How did this image brick Android phones?

## How did this image brick Android phones?

Design Trie. Solving an Uber Interview Question

## Design Trie. Solving an Uber Interview Question

Find the celebrity, Facebook Inteveriew question

## Find the celebrity, Facebook Inteveriew question

Iterative Binary Tree Traversal, Solving Microsoft Interview Question.

## Iterative Binary Tree Traversal, Solving Microsoft Interview Question.

Serialize and Deserialize binary tree, Apple interview

## Serialize and Deserialize binary tree, Apple interview

Quickselect. Quicksort on Steroids + solving Facebook interview question.

## Quickselect. Quicksort on Steroids + solving Facebook interview question.

Product of array except self, a mind-boggling Google Interview question

## Product of array except self, a mind-boggling Google Interview question

Understanding how Kami-2 works with flood fill algorithm. Google Interview question.

## Understanding how Kami-2 works with flood fill algorithm. Google Interview question.

Minimum Number of Platforms Required for a Railway Station, Bloomberg Interview question. 🚄🚄🚄

## Minimum Number of Platforms Required for a Railway Station, Bloomberg Interview question. 🚄🚄🚄

What is CDN and how do they work.

## What is CDN and how do they work.

Generate parentheses, Understanding call stack, and backtracking. Solving Apple interview question.

## Generate parentheses, Understanding call stack, and backtracking. Solving Apple interview question.

Backspace String. Solving Google interview question.

## String Compression. Facebook interview question.

Let's build Spotify's Recent Search functionality with LRU caching mechanism. Microsoft Interview question.

## Let's build Spotify's Recent Search functionality with LRU caching mechanism. Microsoft Interview question.

Number of Islands, implementing Depth First Search with the help of minesweeper.

## Number of Islands, implementing Depth First Search with the help of minesweeper.

Leftmost Column with at Least a One. Facebook interview question. Thought process from brute force to binary search.

## Leftmost Column with at Least a One. Facebook interview question. Thought process from brute force to binary search.

Search in a rotated sorted array, understanding how to apply binary search in weird conditions🤔 🤨

## Search in a rotated sorted array, understanding how to apply binary search in weird conditions🤔 🤨

Best Profit in Single Sale

## Best Profit in Single Sale

Sudoku Solver, power of backtracking. 🔥

## Sudoku Solver, power of backtracking. 🔥

Covid Matrix, Implementing Breadth-First Search Algorithm with virus.

## Covid Matrix, Implementing Breadth-First Search Algorithm with virus.

Subarray Sum Equals K, applying Math.

## Subarray Sum Equals K, applying Math.

Maximum Sum Subarray of Size K, Applying Sliding Window pattern

## Maximum Sum Subarray of Size K, Applying Sliding Window pattern

Group Anagram, Exploring canonical forms

## Group Anagram, Exploring canonical forms

Invert Binary Tree - Google interview question

## Invert Binary Tree - Google interview question

Converting a sorted array to binary search tree in Javascript

## Converting a sorted array to binary search tree in Javascript

Merge Two Sorted Lists

## Merge Two Sorted Lists

Happy number revisiting hare and tortoise. Connecting the dots !

Single Number

## Single Number

Binary Tree Level Order Traversal

## Binary Tree Level Order Traversal

Find All Duplicates in an Array

Count primes

## Count primes

Daily Temperature and Monotonic stack

## Daily Temperature and Monotonic stack

Restore IP address, dive into backtracking and recursion

## Restore IP address, dive into backtracking and recursion

Loopy LinkedList & Two Pointers pattern

Min stack

## Min stack

Validate a Binary Search Tree