Karolina Mazur

Numbers instead of guesswork

Karolina joined Wroclaw Synergy Group in March 2019, moving from the controlling department of one of the larger logistics companies in Lower Silesia. Here she deals with what most HR departments overlook — hard data. She doesn't believe in intuition if it isn't supported by Excel. In 2024 alone, she analyzed the career paths of 483 employees from 12 different companies, calculating to the penny why people decide to leave for the competition.

Her approach is simple: if you can't measure something, you can't manage it. Karolina spends days drawing conclusions from system logs, surveys, and financial data. Recently, she helped an IT client limit turnover by 21.7% in just 8 months. Instead of organizing another integration meeting, she proposed changing the bonus structure, which saved the company about 142,000 PLN a year on recruiting new people alone.

She doesn't beat around the bush at work. If the data shows that the team manager is a bottleneck, Karolina will say it directly during the first meeting. It's not a matter of being mean, but of saving the client's time and money. She believes that remote culture is not casual Slack conversations, but clear rules for accounting for results that she sees in reports. Her reports average 14 pages and are a concrete roadmap for change, not a collection of generalities about motivation.

Before working with us, Karolina spent 6 years in corporations where she saw hundreds of senseless HR projects. That's where she learned what not to do. Now she uses those experiences so our clients don't repeat the same mistakes. She can be stubborn in her opinion, but only when statistics prove her right. Honestly, she is rarely wrong, as confirmed by 94.8% of correct forecasts regarding key employee departures in the last quarter.

Privately, she lives in the Wroclaw district of Krzyki and spends every free moment planning the next bicycle routes in the Barycz Valley. Although she claims she rests from the computer there, she usually ends up with a new table on her phone counting the average travel pace and calories burned. That's just how she is — numbers accompany her everywhere. If you're looking for someone who will tell you the truth about your team without unnecessary theory, Karolina is the right person.

Book a 20-minute data audit

Karolina will check your basic indicators and tell you where the money is leaking. No obligations.