[System Design Tech Case Study Pulse #74] How Uber Actually Calculates ETA in Minutes

Behind the tech with flowcharts...

Hi all,

Estimating the time of arrival (ETA) for rides accurately and efficiently is a critical feature of Uber's platform. The ability to compute ETA at such a massive scale involves complex algorithms, robust infrastructure, and a blend of real-time and historical data processing. Here's a detailed look into how Uber accomplishes this feat.

How Uber Engineering Works —

Core Components and Algorithms

1. Routing Engine