Logika i Wynik
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Marek Nowakowski

Data Analyst

Marek Nowakowski

dariusz.mazur@logikaiwynik.pl

Production cost auditRoute profitability analysisWarehouse inventory optimizationReporting error detection

A man who isn't afraid of difficult questions

Marek joined the Logika i Wynik team in November 2018. Previously, for 6 years he worked in the financial department of a large production company near Radom. He doesn't like fluff and charts that look nice but change nothing in your register. His work starts where intuition ends and hard facts from databases and Excel files begin. Marek believes that numbers don't lie, provided you know how to read them well.

In 2023, Marek conducted an in-depth analysis for 37 local transport and production companies. In one production plant, he detected that 14.7% of raw material was wasted due to errors in machine settings that no one knew about. After process correction, the company saved 42,300 zł per month. That much stays in the owner's pocket when data are under control. Marek doesn't look for guilty parties among employees; he looks for errors in the system and numbers.

He specializes mainly in optimizing warehouse stock levels. In one construction wholesaler we collaborated with in Q2 2024, he shortened goods rotation time by 23 days. Thanks to this, the company regained financial liquidity because money stopped lying frozen on shelves. For Marek, every report must end with a clear conclusion: what needs to be done tomorrow morning to earn more or spend less. No unnecessary talk.

Privately, Marek is a Radom resident who stands firmly on the ground. He completed technical studies, but passed his true school by fixing 200 MB spreadsheets. He is honest to a fault / sometimes even too much. If your data show that a new investment makes no sense, he will tell you straight to your face. We check facts, not promises – this is his main slogan, which he repeats to every new client.

At Logika i Wynik, Marek collaborates directly with Dariusz Mazur on large restructuring audits. While Dariusz plans strategy, Marek dives into SQL and pulls evidence of what works and what is a waste of time. Together they create a duo that isn't afraid to look into the deepest corners of company finances. Marek is responsible for every zloty being counted 3 times.

If you feel your company generates turnover but too little remains in the account – Marek is the person you should talk to. He won't promise you miracles in two days because a reliable analysis usually takes 11 to 18 business days. But after this time you will get a report from which it will clearly result where your profits escape. Without marketing jargon and without beating around the bush.