This article covers the scenario is which Strategy Pattern will be needed at first and then followed by the definition and significance of it, to better remember and apply the pattern effectively. Assume you are developing an eCart application named E-Kart, in which customers can buy a variety of items…

After 2 years of working in Zoho Corp., I got a sweet interview invite from Paypal. This is my interview experience with PayPal. As I already prepared and practiced well on data structures and algorithms related questions, I just brushed up the concepts before the event. Round 1: This was…