How do I approach Software Engineering Fundamentals interview questions?

Software Engineering Fundamentals questions require understanding of core concepts and practice. PracHub provides solutions with explanations to help you master software engineering fundamentals interviews.

What difficulty level is this interview question?

This is a medium difficulty Software Engineering Fundamentals question, commonly asked during Technical Screen rounds at Mercor.

What role is this question designed for?

This question is commonly asked for Software Engineer candidates at Mercor during technical interviews.

Explain what happens when opening a website

Q: Explain what happens when opening a website

This question evaluates understanding of the end-to-end web request lifecycle, including DNS resolution, TCP/TLS handshakes, HTTP(S) exchanges, CDN and load balancer behavior, server-side handling, and the browser rendering pipeline.

When a user types https://www.amazon.com into a browser and presses Enter, what happens end-to-end?

Cover the major steps across the browser, DNS, TCP/TLS, HTTP(S), CDNs/load balancers, server-side handling, and how the page is rendered in the browser.

Explain what happens when opening a website

Quick Overview

Solution

Comments (0)