Extracting keywords from pdf file in python

python

#1

I have a pdf file(link below ).i have to extract keywords from it and also need have there frequency in pdf file.(like ‘Java’:42,‘inheritance’:3).I have to store the keyword with their weights in an excel sheet.Can you please tell me some code in python to do it.Thank u https://drive.google.com/file/d/1gZCnlhwVMBIE0SugUUxDIgQrfVz-cDQR/view