Employee experience can be defined as the sum total experience an employee has at an organisation. This is a culmination of their interaction with an organisation across every possible touchpoint.
Whereas HR historically comprises formal aspects such as recruitment, talent development, L&D, leadership, succession planning, reward & remuneration, OD, workplace health and safety, employee relations, performance management, and exiting employees; employee experience management better encompasses the focus on how employees perceive all these elements across their full life cycle with the company. The overall result of an employee’s experience defines the beliefs they hold and demonstrate towards that business - positive or negative.
The employee experience journey begins at the consideration stage of a potential employee who applies for a job. It moves through the steps of interviews and either successfully getting the job or not. If successful, the employee lifecycle continues through to the onboarding process and their integration as a part of the organisation. This employee experience integration has many key drivers, including your professional development during your time at the company, the way you're remunerated, the culture, how leaders act, and the way people act towards each other. Towards the end of an employee’s lifecycle, employee experience plays a role in offboarding, as well as how, as a former employee, you’re treated and involved.
Employee experience encapsulates more understanding and optimisation of how an employee actually experiences the different stages of their employment lifecycle.
But perhaps one view of it is HR management is about implementing those things. It's a governance view. In comparison, employee experiences more the understanding and optimisation of how an employee actually experiences those things.