How can leaders reduce employee turnover?

Employee retention. Who has not discussed this topic before? What could be done? Can leaders have a better impact on the challenge? Or is it just the present context in the IT sector in Ireland, especially in Dublin, that generates this problem? After 12 years working for multinationals and Irish companies, both as a leader hiring talents and as an employee constantly approached by recruiters, I decided to try to understand what was going on.