He also addressed the company's suspension in China last year over its work on the collapsed property giant Evergrande, promising that the same mistakes "would not happen again".
Headquartered in London, PwC is one of the Big Four accountancy firms. It provides a range of services, such as financial auditing, consulting and tax advice for business clients around the world.
According to Mr Kande, advising them on how to integrate AI into their operations will be at the heart of the firm's future business strategy, even as the rapidly advancing technology affects its own hiring plans.
Firms who would have previously hired PwC consultants to sift through data and documents may now use AI models instead, turning weeks of costly work into mere minutes.