Data Science Student • Data & Automation Builder • Python / SQL / Web Projects
I am a Data Science student at Cakrawala University, based in South Jakarta, Indonesia. I enjoy building practical projects that connect data analysis, automation, and software fundamentals into solutions that are easy to understand and useful in real situations.
My current focus is growing as a Data Analyst / Data Engineering learner by working with Python, SQL, data wrangling, dashboards, automation flows, and structured project documentation.
- Data wrangling, exploratory data analysis, and business-focused insights
- Python automation and command-line applications
- SQL, relational modeling, and data pipeline fundamentals
- Front-end web tools using HTML, CSS, JavaScript, and Tailwind CSS
- Project documentation, GitHub workflow, and team collaboration
| Project | What it shows | Tech |
|---|---|---|
| Cakrawala Feedback Automator | Front-end automation tool for repeated Google Form workflows with local storage and dynamic data loading | HTML, JavaScript, Tailwind CSS |
| Analytics Layer for Investor Reportingl | Data Mart for Investor Analysis Reporting | DBT, Postgres, Docker |
| Telegram Event Registration n8n | Event registration automation using workflow orchestration and database integration | n8n, Docker, Supabase/PostgreSQL |
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Data Engineering Intern — PT Benih Investasi Teknologi (Seeds) Working with relational data modeling, star schema concepts, and ingestion pipeline foundations.
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Operations & Administration Intern — Zenith Academy / LSP IDATI Supporting audit data trails, competency assessment documentation, and operational data organization.
I am currently improving my skills in:
- SQL querying and database modeling
- ETL and data pipeline fundamentals
- Power BI / Looker Studio dashboarding
- Python project structure and reusable analysis workflows
- GitHub collaboration through branches, pull requests, and clean documentation
I am always open to learning, collaboration, and internship opportunities in data analytics, data engineering, and practical automation projects.
📍 South Jakarta, Indonesia 📧 leroy.christopher.g@gmail.com 🔗 LinkedIn