Interview Question - Make Money Online

How to scroll web page up and down using Selenium WebDriver? (Interview Question #51)How to scroll web page up and down using Selenium WebDriver? (Interview Question #51)

View Notes Here – In this session, I have answered one of the Selenium Interview Questions i.e. How to scroll web page up and down using Selenium WebDriver?

Notification Service System Design Interview Question to handle Billions of users & NotificationsNotification Service System Design Interview Question to handle Billions of users & Notifications

Solution for System Design Interview Question – “Design a Notification Service, that would be used to send Email/ SMS/ Push notifications to billions of users.” This is being asked by

System Design: Tinder as a microservice architectureSystem Design: Tinder as a microservice architecture

We design the system architecture of Tinder. Designing these apps starts with clarifying the system requirements. In an interview, Tinder has multiple requirements. When designing the system, we will be