- Develop and maintain management report.- Create automatic tools to streamline process report.- Discovery and gather data from various sources. Clean, transform, and validation the data to ensure its quality.- Conduct ad-hoc analysis to solve problems and provide data when it required.

- Discovery and gather data from various sources. Clean, transform, and validation the data to ensure its quality.- Create, develop, and maintain dashboard as per business logic to measure business performance.- Provide data visual on dashboard (Looker / Google Data Studio) using Big Query and Spreadsheets / Google Sheets.- Utilize forecast technique to predict future product needs.- Develop and maintain periodic report (daily, Weekly, Monthly), especially in manager report.- Streamline process report using automatic tools.- Conduct ad-hoc analysis so solving stakeholder problems and provide data when it required.

My job role is analyzing educational data for develop the assessment of Ruangguru, research design, competitor research, provide visualization data for other role. educational statistics research, scoring data, and data monitoring.Tools: Spreadsheet, Google Data Studio, R, Excel, and Ms. Power point.

In my freelance, i did sentimen analysis, bayesian estimation, Generalized S Estimation Robust Regression, Generalized M Estimation Robust Regression, and Asymmetric Power ARCH (APARCH) analysis.

My job role (as internship empolyee) is market research, doing administrative to support Market Development plan, Clustering PT Pertamina Gas customer, Analyze Results of Customer Satisfaction Survey (CSS), Market Mapping in some province in Indonesia