What is the difference between a list and a tuple in Python?
Python/Codingeasy
3
Explain the difference between shallow copy and deep copy in Python.
Python/Codingeasy
4
Write a Python function to find the first non-repeating character in a string.
Python/Codingeasy
5
What are decorators in Python, and how do they work?
Python/Codingeasy
6
Explain the difference between args and kwargs in Python.
Python/Codingeasy
7
Explain the difference between Azure Data Factory (ADF) and Databricks.
Cloud/Toolseasy
8
When would you architecturally choose Dataset[T] over DataFrame in a Scala Spark pipeline, and what are the scalability and portability trade-offs? Include type-safety benefits vs. operational constraints.
Spark/Big Dataeasy
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