The labour market in Poland is changing dynamically, and the professional mobility of employees is increasing year by year. According to Gi Group data (2023), the average length of service in a single company is currently only 2.6 years. This time is reduced especially among office workers in areas such as sales, marketing or HR. Although for many, changing jobs is primarily a chance for career growth, this decision is often dictated by many other factors. Below are the five most common (recent) reasons for changing jobs in Poland.