Time-based KV Store in Go (Interview Question)

Blog post: https://joshrosso.com/c/time-based-kv
Source code: https://github.com/joshrosso/time-bas...

I recently got the Time Based Key-Value Store problem in a technical interview. It’s a fun exercise, and I believe there might a interesting spin one could put on it. What follows is not a recommendation for an interview question, more-so just an interesting modification to the problem for us to ponder and solve.

K/V Store Problem: 00:00:00
K/V Store Problem Enhanced: 00:02:36
Data Structure Design: 00:04:21
Implementing the Data Structure: 00:05:53
Implementing the Constructor and Helpers: 00:07:18
Implementing Set, Get, and GetBefore: 00:09:21
Wrapping Up: 00:31:37