Can we Build Artificial Intelligence AI-Based APPS from Salesforce? please explain the process if anyone knows.

this will help me complete my assignment in the course I am pursing currently
https://www.inventateq.com/artificial-intelligence-training-courses-bangalore.php
https://www.inventateq.com/data-science-training-courses-chennai.php​​​​​​​ (https://www.inventateq.com/data-science-training-courses-chennai.php)

can we please someone explain difference between 
salesforce admin vs developer vs salesforce lightning?

we do trainings on salesforce training (https://www.inventateq.com/salesforce-training-course-bangalore.php), so many students ask us which module will be helpful for career growth and differences between them and how will be job future in salesforce?  

Hello! Does anyone know a ML AI chatbot with easy integration to Salesforce?

I am new to salesforce.com and python. Is anyone able to do integration with slasesforce.com using Python? I am mainly interested in nightly batch job process but any examples or general advice is highly appreciated. One big issue is that we are in a very old version of Python, v2.1.3. I'd like to hear from you and your sucess stories or nightmares if you have done any integration with salesforce.com using python. Thank you very much.

Best Regards

Elaine