Professional Senior Data Analyst and Project Manager with over 6 years of experience in B2B and B2C enterprises. Skilled in strategizing and managing complex data projects consisting of data wrangling, modeling, analytics coding, and quality assurance to create automated reports and dashboards for data-driven profitable marketing, successful A/B testing, sales generations, and operation optimizations. Proficient in SQL, Alteryx, Tableau, Power BI, Excel, SAP, and Google Analytics. Communication fluency in Korean, Spanish, and English for presenting business results, insights, and recommendations, client account management and seminars, employee trainings, and global partner relations support.