In [11]:

    

import pandas as pd
import numpy as np


    

In [20]:

    

df = pd.DataFrame(
    [
        dict(name='Hi', amount=None), 
        dict(name='Hello', amount='10'), 
        dict(name=None, amount=None), 
        dict(name=None, amount='100'), 
        dict(name='Hello', amount=20)
    ]
)

df.head()


    

    
Out[20]:







  

    

      

      
amount
      
name
    
  
  

    

      
0
      
None
      
Hi
    
    

      
1
      
10
      
Hello
    
    

      
2
      
None
      
None
    
    

      
3
      
100
      
None
    
    

      
4
      
20
      
Hello
    
  

In [26]:

    

df[df['name'].notnull() & df['amount'].notnull()]


    

    
Out[26]:







  

    

      

      
amount
      
name
    
  
  

    

      
1
      
10
      
Hello
    
    

      
4
      
20
      
Hello
    
  

In [ ]: