Hard Difficulty
Hard questions require advanced understanding and critical thinking. Here, your problem-solving skills are key, as these questions often involve complex scenarios needing in-depth analysis and well-structured responses.
Problem Solving question
Problem Solving questions are designed to test your analytical abilities and how you approach complex tasks. Demonstrate your logical thinking and creativity in crafting solutions to challenging issues.
Here's a Hint
Start by discussing the data pipeline, including data collection, processing, and storage. Mention technologies and tools that support real-time processing, such as Apache Kafka, Apache Flink, or AWS Kinesis. Highlight the importance of scalability, fault tolerance, and low-latency responses.
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