- Performed data integration and analysis by merging and analyzing complex accounting and sales datasets from multiple sources to derive valuable insights and uncover trends that drive business decisions.- Designed and developed comprehensive reports and visually compelling data visualizations using BI tools like Power BI and Tableau to effectively communicate findings and data-driven recommendations to cross-functional teams.- Conducted in-depth analysis to identify inefficiencies and bottlenecks in existing data collection, integration, and analysis processes related to accounting data.- Managed and optimized the 'Xero' accounting system, ensuring data integrity and streamlining financial reporting processes.Key Skills: Data Analysis, Data Visualization, Data Wrangling, SQL, Python, Power BI, Tableau, Process Improvement, Accounting Data Management

Main role:Conducted in-depth Failure Mode Analysis to identify and address potential issues in the manufacturing process.Managed and maintained incident rates by tracking and analyzing data monthly.Skills:Proficient in Microsoft Office for data processing and analysis.Expert in Data Analysis.

Main role:Led a project team responsible for ensuring the successful launch of new vehicles.Conducted extensive Data Analysis to optimize processes and enhance product quality.Collaborated with cross-functional teams across global branches to achieve project goals.Created visual reports to provide insights and support decision-making.Managed Quality Key Performance Indicators (KPIs) for project vehicles.Skills:Proficient in Project Management for effective team leadership.Experienced in Data Visualization.

Jul. 2014~ Jun. 2021: Field incident Statistical data analyst-Main role: . Data mining of field incidents from the Market . Field incident analysis and categorization through statistical program(Weibull study) . Quality trend monitoring and report for improvementJul. 2021~: Field Incident synthesis Specialist (Steering / Brake / Suspension)- Main role: . Failure mode analysis for field incident . Incident rate management by monthly tracking result . Quality KPI management for project vehicle . Vehicle Fleet operation for new vehicle launch project: To find an initial quality issue before the start of sales