Answers for "read csv file and convert to dataframe in python"

from csv to pandas dataframe

df = pd.read_csv('data.csv')

convert csv to pandas dataframe

import pandas as pd
df = pd.read_csv("sample_data.csv")

# .csv file format
column1,column2
1,2
3,4
5,6

# pandas dataframe
   column1  column2
0        1        2
1        3        4
2        5        6

pandas read to a csv file

data = pd.read_csv("filename.csv") 
data.head()