Jakarta, Indonesia Senior Data Analyst Biznet Networks (PT. Supra Primatama Nusantara) Using Pentaho to Extract, Transform, and Load source data from transaction systems to create financial report to business users. Visualise data to draw conclusions for managerial action and strategy using Microsoft Power BI and Metabase. Collected data, utilized SQL, data warehousing program, and dashboard/visualization tools for data intelligence and analysis. Develop reports that interpret customer behavior and marketing results. MayNovember 2017 Kuala Lumpur, Malaysia Business Intelligence Consultant InsiteMY Perform development, support, and maintenance of Data Warehouse of banking reporting system, Business I

for efficient team collaboration. 6. Wrote unit tests, E2E tests using Jest, Cypress, and Mocks Server for code and system stability. Sr. Frontend Engineer, Data Science • Vpon Big Data Group MayFebruary 2022 | Taipei, Taiwan 1. U sing React and TypeScript to build a large-scale data platform, featuring data visualizations and audience segments. 2. Using deck.gl and vector tiles to build geo data visualizations, with loading times under 1s for millions of geographical data. 3. Built own React UI library including components like tree select, virtual table, etc.

Technology DecNovDeveloped Green Energy Estimate Monitor System (GEMS) in collaboration with Taipower 2. Promoted the minimum viable product of solar power forecasting website to Bank SinoPac 3. Designed and implemented a solar monitoring website for over 100 Taiwan schools in partnership with the Ministry of Education 4. Visualized power generation and cash flow using Bizcharts 5. Created an interactive distribution map for over 20,000 solar power plants, employing Leaflet and D3.js for enhanced data visualization. SKILLS React.js Vue.js TypeScript Tailwind CSS Ant Design Vite Rollup Nuxt.js

學腦科學實驗室 1. 神經電生理訊號分析、神經細胞追蹤分析，與藥理試驗。 2. 研究論文撰寫與國際研討會的舉辦。 技能 Data Science Data Analysis, Image Analysis, Machine Learning, Deep Learning, Statistical Analysis, Data visualization Programming Python, PyTorch, NumPy, Pandas, Matplotlib, Scikit-Learn, Git, PostgreSQL, Docker Biotechnology Neuroscience, Genetics, Imaging, Scientific Writing Soft skill Project Management, Probelm Solving, Team Player, Proactive Communication 語言 English — 專業 Chinese — 母語或

and developed analytical data structures to support business intelligence and reporting needs. Managed and maintained critical databases to ensure data integrity, availability, and security. Diagnosed and resolved complex system issues using SQL Profiler, improving problem resolution times. Conducted regular database backups and implemented recovery processes to prevent data loss and ensure business continuity. Collaborated with cross-functional teams to integrate database functionality into web applications and portals. Created web-based dashboards and reporting tools for data visualization, aiding decision-making processes. Provided expert consultation on database design, optimization, and troubleshooting. Documented analysis results

and reducing turnaround time. ◆Managed large-scale data processing tasks, demonstrating expertise in analyzing and handling datasets of hundreds of millions, to bolster model development and optimization. ◆Excelled in distributed computing, optimizing code execution across thousands of systems to significantly improve processing speed and efficiency. ◆Developed sophisticated data visualization tools to distill complex datasets into actionable insights, aiding strategic decision-making. The University of Tokyo, Foreign Researcher (OctSep◆Pioneered a neural network-based approach for cell image classification and data visualization, enhancing lab capabilities in biological research. ◆Designed a user-friendly GUI for neural network model

Cathy Chen Sr. Data Analyst Senior data analyst with over 6 years experience in ETL, data visualization, exploratory data analysis, machine learning, deep learning, customized online dashboard using SQL , R , Python and data analytics tools. Data Scientist, Data Analyst Taipei, Taiwan [email protected] Experience Sr. Data Analyst • TrendMicro NovNow Work with cross-functional teams(UI/UX designer, Front-end, Back-end, Marketing, PM, Sales) to provide related data, design metrics, report and dashboard. Cross app data tracking and user journey analysis. VisionOne customers engagement score - the metrics can help fields to