Senior iOS Engineer Mock Interview - Spotify App System Design

🚀 Struggling with Big Tech interview prep? Book a 1-on-1 mentorship session to master mobile system design, coding, and behavioral rounds, with realistic mock interviews and actionable feedback from an ex-Meta engineer. 👉 https://andrey-tech.com Mock iOS System Design session recorded with Liam Ronan, Senior iOS Engineer. We break down the “Design a Spotify App” interview problem, covering requirements gathering, data modeling, REST APIs, adaptive bitrate streaming with HLS, and iOS app architecture. Chapters: 0:00 Intro 1:12 Gathering Requirements 7:12 API & Data Model 26:08 High Level Design 44:48 Follow-up Questions 1:04:45 My Feedback