Standard phone interview/screening.

An hour-long technical interview with a Leetcode-style question, followed by a 4-hour long onsite with behavior/cultural fit and a systems architecture question. They were very interested in knowing how you would think about designing a system from the ground up and how you would solve problems.

Suppose you have a series of readings that represents values for speed. Return the length of the longest continuous interval where the difference between the largest and smallest value does not exceed a certain value.