System Design: Fan-out/Fan-in Pattern
Fan-out/fan-in refers to the pattern of executing multiple units of work in parallel and then synchronizing on their completion. While it’s often discussed in the context of serverless functions, …
Tag: system design
Software Engineering Companies: Which Company Pays Most? and Which Company Is Hardest to Get In?
Software Engineering Companies Acronyms These are acronyms used to refer to groups of major tech companies, usually based on their market influence and stock performance: FANG (Facebook, Amazon, Netflix, …
Understanding Availability Percentages: Calculating Downtime for Your Systems
In System Design Interviews, the availability percentages are the fundamental that a software engineer should be familiar with. In the world of system reliability, availability percentages like 99.9% or …
Three Attempts at Google: My Software Engineer Interview Journey (Is There Only Three Chances in a Lifetime?)
Google is one of the world’s most famous tech giants. A few years ago, it was seen as a top destination with great benefits and relatively low pressure. In …
Difference Between Product Design Interview and System Design Interview
In a Facebook/Meta interview (Software Engineering Roles including Site Reliability Engineers and Enterprise Engineers), the Product Design and System Design interviews serve distinct purposes and require different approaches: Usually, …