Marino M.

Data Expert

Hello! I'm Marino Martinez, a finance professional from Puerto Plata, Dominican Republic, with a rich background in Big Data & Business Analytics. With a Master's degree and extensive experience in SQL, Python, and data visualization tools like Power BI and Tableau, I bring a blend of technical expertise and financial acumen to the table. My journey has equipped me with a solid understanding of Apache Spark, Hadoop, and advanced data analysis, making me a versatile asset for your projects. My professional experience spans various roles, including a QuickBooks Data Specialist and Head of Accounting, where I led teams, managed complex financial data, and developed innovative solutions to streamline operations. At O-Max Staffing, I mastered QuickBooks data manipulation, significantly improving data accuracy and client satisfaction. As the Head of Accounting at International Packaging Company, I successfully resolved a longstanding IRS dispute and implemented KPIs to enhance financial transparency and strategic planning. My technical skills in Power BI and VBA have consistently driven data-driven decision-making and operational efficiency. I am passionate about leveraging data to solve real-world problems and drive business success. Whether it's automating invoice processing, visualizing financial data, or developing custom frameworks for tax filing, I am committed to delivering high-quality, impactful solutions. Let's connect and see how I can help you achieve your business goals with my blend of finance, data analytics, and technical expertise.