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Interview questions
Tell me about yourself and your experience.
Explain the differences between a Data Lake and a Data Warehouse.
What is the difference between OLTP and OLAP?
What challenges did you face during these projects?
Describe an AWS EC2 instance and how IAM roles/policies enhance security.
Discuss S3's advantages, including scalability and durability.
Explain the recent projects you have worked on.
What is currying in Scala?
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