Marketing, HR, finance teams could halve in 3 years: Billionaire Nikesh Arora

Nikesh Arora, the Indian-origin billionaire CEO of Palo Alto Networks, said AI could halve the number of people needed in marketing, finance and HR teams within three years. "Because there's a lot of process management there, [which] can be made more intelligent using...an adapted future AI application," he said. He added that AI applications will have opinions, unlike SaaS applications.