Hi there, I'm Sandy's! 👋
- 🏫 I'm graduate Data Analyst Professional Training Program at TripleTen Indonesia.
- 📖 Data Analyst with experience in collecting, organizing, and analyzing data using Excel, Python, and SQL.
- ⭐ Understanding of business problems and how data can be used to solve them, identify business needs, define success metrics, and develop data-driven solutions.
- 🏃 Understanding of data concepts and principles : identify data types, assess data quality, and clean data for analysis.
- 💻 Data preparation techniques, including data cleaning, data integration, and data transformation. Prepare data for analysis in a way that is accurate, efficient, and reproducible.
- 🐍 Exploratory data analysis techniques : data visualization, statistical analysis, and machine learning. Use these techniques to explore data, identify patterns, and generate insights.