My thesis at Universitas Brawijaya applied an ARIMA-GARCH model to predict the rupiah exchange rate, with a 1.08% MAPE through data preprocessing and volatility modeling. I also analyzed multiple regression, time-series, and panel data projects at Studio Statistika Universitas Brawijaya.
As a Statistical Computing Teaching Assistant at Universitas Brawijaya, I led practical sessions for students using SPSS and R, authored and updated lab modules under faculty supervision, and evaluated student work. At BPS Kota Mojokerto, I managed routine website data updates and administrative documentation during my Data Analyst internship.
I'm preparing for a Master’s degree in Applied Statistics at Fudan University and developing my Mandarin. Alongside that preparation, I manage family-owned small businesses selling staples and agricultural products and support maize cultivation.
