Adelina

@adelinasih

Indonesia

Indonesiano

Alcune informazioni sono riportate in lingua inglese.

Chi sono

Hi! I’m a Data Analyst with expertise in statistical analysis, data cleaning, and data visualization using SPSS, Stata, Eviews, R, Python, Excel, Metabase, and Google Data Studio. I have experience working with both academic research (thesis, dissertation, survey analysis) and business data (sales performance, forecasting, dashboard, KPI tracking). My goal is to help you understand your data and turn it into clear, meaningful insights. What I offer: ✔ Data Cleaning & Preprocessing ✔ Statistical Tests (t-test, ANOVA, regression, etc.) ✔ Time Series & Forecasting ✔ Dashboard & Visualization... Continua a leggere

Competenze