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Python Questions & Answers

Python programming, data structures, OOP, libraries and interview questions. Get expert answers from Coding Now instructors.

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ans

What is LangChain and why is it used?

AI LangChain Python 274 1d ago

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ans

How does RAG (Retrieval Augmented Generation) work in LangChain?

LangChain RAG Python 252 6d ago

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What is Pandas and how is it used in data science?

Data Science Python 250 1d ago

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Top 10 Python interview questions for data science jobs

Python Interview Data Science 245 1d ago

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What is the difference between == and is in Python?

Python Interview 202 1d ago

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Python list vs tuple — what is the difference and when to use which?

Python 184 6d ago

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ans

What is the difference between a list and a tuple in Python?

Python Interview 181 1d ago

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What is a Python decorator and how do you use it?

Python 168 1d ago

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Is Python enough to get a data science job?

Career Python Data Science 164 1d ago

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What is the difference between multiprocessing and multithreading in Python?

Python Interview 153 1d ago

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ans

What is a vector database and why is it used in AI applications?

AI LangChain Python 144 1d ago

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How does Python handle memory management?

Python 138 1d ago

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Explain list comprehension in Python with examples

Python 110 1d ago

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What are Python generators and when should you use them?

Python Data Science 105 1d ago

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How to build a RAG chatbot with LangChain and Python?

LangChain AI Python 90 1d ago

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