Data Stream Interview Questions

Master 5 data stream problems frequently asked in technical interviews. These questions test your understanding of data streamconcepts and are essential for coding interview success.

5
Total Problems
2
Easy
1
Medium
2
Hard
#295HardFrequency: 100%

Find Median from Data Stream

#1
Rank
#362MediumFrequency: 100%

Design Hit Counter

#2
Rank
#3
Rank
#346EasyFrequency: 62%

Moving Average from Data Stream

#4
Rank
#359EasyFrequency: 42%

Logger Rate Limiter

#5
Rank

Master Data Stream in Real Interviews

Get AI-powered assistance when solving data stream problems during your actual interviews. Our Interview Copilot provides real-time hints and optimal solutions instantly.

Algorithm explanations
Code optimization tips
Live interview support