Ready to practice?
The AI interviewer will ask you all 1 questions with real-time feedback.
Spotify
Coding
Spotify Data Engineer Coding Interview
Created by Smart Mock Interview
Interview Questions
- Moving Average from Data Streamcoding
Title: Moving Average from Data Stream
Problem: Implement a class that provides the moving average of the last k values from a stream of integers. Provide methods to add a value and get the current moving average.