My experience with Datadog was outstanding. All the people I interacted with were nice and knowledgeable, and they were really patient, letting me take the time that I needed to evaluate other offers.

I’ll keep things a bit vague out of respect for Datadog.

Coding:

A data structure to efficiently handle a time-based stream of data.

System Design:

A service that aggregates user data from other services, displays them in a UI, and sends recommendations.

Project Deep Dive:

A presentation about a project that you worked on in the past.