Answers for "extract two columns from dataframe"

select 2 cols from dataframe python pandas

# Convert the dictionary into DataFrame 
df = pd.DataFrame(data)
  
# select two columns
df[['Name', 'Qualification']]

extract one column from dataframe python

import pandas as pd

input_file = "C:\\....\\consumer_complaints.csv"
dataset = pd.read_csv(input_file)
df = pd.DataFrame(dataset)
cols = [1,2,3,4]
df = df[df.columns[cols]]