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Interview questions
Share a time when you had to explain a complex technical issue to a non-technical stakeholder.
Describe how Adidas could use S3 and Athena to analyze clickstream data.
Explain how to implement schema validation for incoming data streams.
Propose a solution for monitoring and maintaining data quality across multiple regions.
What's your approach to continuous learning, especially in evolving data technologies?
Create a function to detect anomalies in sales trends using Pandas and NumPy.
Explain your approach to designing a scalable customer loyalty program data platform.
Write a Python script to process raw JSON files containing sales data and load them into a relational database.
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