stream Interview Questions
2 interview questions in our bank cover stream, most of them Coding & Leetcode-style Questions. They average 2.5/5 difficulty — medium — and each one was reported by a candidate after a real interview. Companies known to ask about stream: CME Group, Target.
Practice these on the problems board →Companies that ask about stream
Question mix
- Coding & Leetcode-style Questions2
Difficulty
- 2/5 — easy1
- 3/5 — medium1
Questions tagged stream
K-th Largest Stock Price in Continuous Stream
3/5This CME Group interview question challenges you to efficiently track and query a specific rank within an incoming sequence of numeric values. You will need to design an algorithm capable of handling real-time data feeds while constantly evaluating ordered subsets to retrieve targeted percentile metrics. This task tests your proficiency with priority queues, data streaming concepts, and maintaining sorted structures under dynamic updates. Access to the complete problem description, optimization strategies, and the verified model solution requires a subscription.
Coding & Leetcode-style QuestionsCME GroupFind the Oldest User Who Did Not Return Again
2/5In this Target interview challenge, you must process a chronologically ordered stream of user interaction events to identify a specific demographic milestone. The core task evaluates your proficiency in maintaining state and tracking behavioral patterns efficiently over time. Specifically, the challenge tests how well you can isolate the earliest individual who fails to engage in follow-up activities after their initial appearance. Unlock the full problem breakdown and verified model solution by subscribing today.
Coding & Leetcode-style QuestionsTarget
stream interview FAQ
- How many stream interview questions are there?
- 2 reported questions, mostly Coding & Leetcode-style Questions.
- Which companies ask stream questions?
- CME Group (1), Target (1).
- How hard are stream questions?
- They average 2.5 out of 5: 1 at 2/5, 1 at 3/5.