CodeVita 2017 Round-1 Problem-B

Codevita 2017 Round-1 Problem-C

high level design for hotel/flight/ticket Booking system 

a complete guide to high level system design

a complete guide to low level system design

DFS approach to detect cycle in directed and undirected graphs

It contains categorised list of top 75 problems from leetcode.

A whole range of problems based on monotonic stack

A simplified way of solving and understanding backtracking problems.

It is a curated list of some tricky JS questions generally asked in interviews.

Explaination of solid principles with example.

a list of resources for practice Low Level Design

This is a simple application that gives an idea of how to creak a bulk import of csv files to SQL database.

It contains some of the interview questions that are asked to React developers these days.