What is the role of python in data science?
[5 marks]List and explain operators used in Python.
[5 marks]Write the difference between numpy and pandas.
[5 marks]Explain the use of the following libraries of python in data science. 1) Matplotlib 2) Scikit-learn
[5 marks]What are the core competencies needed to become a data scientist? Explain in brief.
[5 marks]What are the magic functions in python ? explain it with an example.
[5 marks]Write a python code to print current date and time
[5 marks]Write a python code to read a csv file.
[5 marks]Explain Slicing rows and columns with examples.
[5 marks]What is the use of labels and legends in plot? Explain with examples.
[5 marks]What do you understand by Data visualization? Discuss some Python’s data visualization techniques.
[5 marks]Write a python code to draw a bar chart utilizing at least three properties of it
[5 marks]Explain Scatter plots with an example.
[5 marks]Explain EDA.
[5 marks]What are the fundamental steps in developing undirected and directed graphs for data visualization purposes?
[5 marks]What do you mean by categorical data? Explain with small example
[5 marks]How do histograms and boxplots differ in representing data distributions? explain it.
[5 marks]