Data Analyst & Business Owner@Decor House London Ltd
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As Mariusz Grzegorczyk, I have successfully established and run Decor House London Ltd., demonstrating strong business acumen and leadership skills. In my role as a Data Analyst, I have excelled in interpreting complex data and providing actionable insights, contributing to strategic decision-making processes. I have also shown proficiency in various data analysis tools and software, enhancing operational efficiency and business performance.More...