Nurettin Kartal

• Monitored engagement metrics for approximately 900 students using Excel functions (COUNTIF, conditional formatting), successfully identifying at-risk groups and enhancing retention rates by 12%.
• Developed organized Excel spreadsheets for efficient student and teacher tracking, reducing reporting time by 75% and facilitating weekly leadership reviews.
• Conducted thorough audits and data cleaning to eliminate duplicates and address missing records, significantly improving data accuracy and reliability for informed decision-making.
• Designed Excel workload models to optimize supervisor assignments, ensuring balanced workloads and improved team efficiency.

• Developed a strong foundation in HR strategy and recruitment processes, specifically tailored to the sports industry.
• Leveraged data analysis techniques to enhance recruitment efficiency and workforce planning, resulting in improved talent acquisition outcomes.
• Utilized data visualization tools to present insights clearly, facilitating informed decision-making for HR initiatives.
• Collaborated with cross-functional teams to identify key metrics, driving data-driven strategies that align with organizational goals.
• Committed to continuous learning in data analytics methodologies, aiming to transition skills into a dedicated data analyst role.