People Analytics is defined as transforming how the HR team operates by meaningfully contributing to the organization's bottom line.
HR Analytics –
It deals specifically with HR metrics such as hiring time, expense per employees for training, and time until promotion. All these functions are managed exclusively by HR.
People Analytics –
People analytics and HR analytics are almost the same as it is technically applicable to people in general. The term people analytics can also be applicable to employees and as well as customers of an organization.