Data Scientist, Data Analyst, Machine Learning Engineer
Within one month
metrics to help teams check the overview of the VisionOne trial customers experience and conversion rate with their app engagement/behaviors analysis. VisionOne tree view APP usage - app usage tree view is designed to let users be able to easily get customer’s usage data. Skill : Microsoft SQL Server · Kusto Query Language (KQL) · Azure Databricks · Microsoft Azure Dashboard · Tableau · Microsoft Power BI · Data Cubes · pySpark · Git Data Analyst • Bank SinoPac OctNov 2022 Personalized recommendation system on official website. Using machine learning model to find the potential customers, total uplift 20% click rate and 6% conversion rate
Engineering Section Manager • 仁寶 四月Present -Designed an AI system utilized for Automated Optical Inspection (AOI) in notebook inner components. -Developed an end-to-end AI ecosystem, including AI data annotation system, AI model training system, and AI model deployment system with front-end, back-end, and SQL Server integration. -Led a team of 3 code members responsible for daily maintenance tasks of the AI AOI system across 42 production lines in 5 Compal plants. -Achieved a 30% reduction in the cycle time of AI model training by optimizing the size of AI model files
incidents Mentored new hires and cross-functional team with hands-on context FebDec 2021 Front-End Developer Wintech-Nano, Singapore Developed front-end features for CRM / internal system Collaborated with project manager for product features and UI / UX design Liaised with back-end team for API design and SQL server database exporting Worked closely with QA team to troubleshoot and debug issues timely during product testing stage DecJan 2021 Front-End Developer Freelancer Develop burger builder web application with single page design by React Router, state management with Redux, authentication for user sign in/sign up, HTTP
interaction and sequence diagrams. Big Data Engineer • Freelancer JuneJuly 2023 Built machine learning models using TensorFlow and Scikit-Learn libraries for predictive analysis of customer behavior. Designed and implemented a scalable data warehouse architecture using Apache Cassandra, PostgresDB, and Redis. Optimized database performance by tuning queries in SQL Server, Oracle and PostgreSQL databases. Implemented efficient data processing algorithms on large datasets with Apache Spark, MapReduce, and Pandas Python. Created dashboards in Tableau Desktop Professional Edition to visualize complex datasets in an interactive manner. Created custom scripts to automate the extraction, transformation, and loading of
Machine learning
Virtualization Technologies
Pandas Python
Unemployed
・
Ready to interview
Full-time / Interested in working remotely
6-10 years
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