Welcome! I'm Javas Alfreda Belva Yoga Pratama
Product Analyst, Data Analyst, and Data Governance Specialist
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Automation ETL / Data Pipeline Data Quality Management Data Visualization Project Management Data Security & Compliance Business Intelligence Machine Learning Fraud AnalysisKey Projects
Streamlit Dashboard on Snowflake
Project to build a custom dashboard using Streamlit on top of Snowflake, providing an interactive platform for business users and analysts to visualize data directly from Snowflake.
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DBGemmy - Generator Database Dummy
Developed an AI-powered web application called DBGemmy that generates realistic dummy databases using Gemini API and various Python concepts. This tool automates the creation of sample datasets in table format, enabling developers and analysts to quickly simulate data for testing, prototyping, and demonstration purposes.
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Automation of Fraud Checking System
Developed and implemented an automated fraud checking system at Bukalapak to enhance efficiency, accuracy, and reduce potential losses from fraudulent transactions.
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