Nikos Onapolis Email & Phone Number

🚀 Expert Data Analyst | Building World-Class Analytics Teams 🚀Passionate about elevating data analytics to unprecedented heights, as a seasoned Data Analyst, I excel in crafting top-tier analytics teams through mentorship and a relentless focus on data quality and process improvement. I thrive on transforming challenges into opportunities, not just solving problems but architecting innovative solutions.🔍 Key Skills:•Training and Development•Data Quality Enhancement•Process Optimization and Automation•Team Leadership and Collaboration•Documentation and Framework Design•Analytical Tool Proficiency •Daily Tech Stack: MSSQL, R, Powerbi, Excel, Git💡 Why Choose Me?•Proven Track Record: Successfully led and implemented data quality initiatives at multiple organizations driving more accurate insights and informed decision-making.•Strategic Thinker: I don't just analyze data; I look for actionable insights by utilizing my knowledge of the business and asking the right questions of the data and stakeholder. •Innovative Solutions: Known for developing and implementing cutting-edge solutions that bring efficiency and precision to every project.🏆 Noteworthy Achievements:•Successfully designed and implemented a data quality control plan for a fortune 200 company. •Designed end-to-end automation templates using R and SQL which enabled the rapid development of custom automated excel reports without the need for expensive software like Alteryx. •Created a system of automated alerts to detect outliers and anomaly's creating a culture of proactive response. • Mentored and developed a diverse group of 14+ data analysts with varying levels of experience (0-3 years), fostering the growth of both technical expertise and soft skills.🌐 Let's Connect:I'm passionate about data analytics and data quality and am always open to discussing new opportunities, collaborations, or sharing insights. Let's connect and explore how we can drive success together.