Yes. Alex Xu’s Machine Learning System Design (Vol 1 & 2) is for breadth. It gives you 12-15 common scenarios (Rate limiter, Notification system, Video streaming).
Aminian’s PDF is for depth. It is for the 30-minute follow-up question: "Okay, but what happens when your user base grows 100x and your model's latency spikes to 2 seconds?"
By [Author Name]
In the high-stakes world of tech hiring, the Machine Learning System Design (MLSD) interview has become the ultimate gatekeeper. For software engineers and data scientists transitioning into ML roles, it’s the round that separates the theoreticians from the builders.
Scour the internet for preparation materials, and you’ll find a noisy sea of blogs, GitHub repos, and flashy courses. But one name consistently surfaces in the conversation about structured, practical, and downloadable resources: Ali Aminian. Aminian’s PDF is for depth
The search query “machine learning system design interview ali aminian pdf better” isn’t just a random string of keywords. It is a signal. It tells us that candidates are hunting for a specific, high-signal, portable resource that outperforms the rest. Here’s why that PDF has earned its reputation.
If you're preparing for machine learning system design interviews, here are several resources that might help: Scour the internet for preparation materials, and you’ll
Important note: Ali Aminian has shared his materials through courses (MLE Prep) and LinkedIn posts. There is no single legally free PDF from the author. Many candidates compile notes from his talks, but you risk outdated or incorrect content.
If you see a PDF labeled “Ali Aminian ML System Design” on random file-sharing sites: Scour the internet for preparation materials