Creator of DiceDB, ex-Google Dataproc, ex-Amazon Fast Data, ex-Director of Engg. SRE and Data Engineering at Unacademy. I spark engineering curiosity through my no-fluff engineering videos on YouTube and my courses
YouTube’s analytics team is studying the evolution of tech content creators. They have historical data showing how creators’ content changes over time in terms of technical depth and entertainment value. Each video is rated on two scales: technical depth and entertainment value and each creator posts one video every week.
You have a dataset of 100 creators spread across 52 weeks. Each line in the dataset
contains <tech value, entertainment value>
of previous video and <tech value, entertainment value>
of the next
video posted by the same creator. Analyzing this shows will show you how the content evolves over time.
Now, you are given a different list of 30 creators
and their current state of content <tech value, entertainment value>
. Now among these 30 creators figure out,
You can output the index of the creator in the list of 30 creators (starting with 0).
Solution will go live on coming wednesday.
Arpit's Newsletter read by 100,000 engineers
Weekly essays on real-world system design, distributed systems, or a deep dive into some super-clever algorithm.