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Interview questions · easy
Explain the differences between a Data Lake and a Data Warehouse.
What challenges did you face during these projects?
Describe an AWS EC2 instance and how IAM roles/policies enhance security.
Explain the recent projects you have worked on.
What is currying in Scala?
Write a Python function to reverse all strings in a list.
Write a higher-order function to filter values greater than a threshold in a list.
What file format does Delta Lake use, and why is it beneficial?
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