as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
provide a list of data science libraries in python.
user
the most popular python libraries for data science include: 
1. numpy: a library for numerical computing with powerful data structures 
2. pandas: data analysis tools for handling large datasets 
3. scikit-learn: a library for machine learning and predictive analysis 
4. matplotlib: a library for plotting graphs and charts
5. seaborn: data visualization library
6. tensorflow: a library for deep learning
7. keras: a deep learning library
8. nltk: a library for natural language processing
assistant