Python
Nicolaus Prima • Portfolio

Applied Data Science Student at PENS Surabaya. Passionate about web development, artificial intelligence, and building scalable solutions.

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Nicolaus Prima

Nicolaus Prima

Applied Data Science Student at PENS (Politeknik Elektronika Negeri Surabaya) with a passion for transforming raw data into actionable insights. Dedicated to building machine learning models, end-to-end data pipelines, and modern web applications.

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Portfolio

Projects

Wattwise — Energy Intelligence Dashboard

Dashboard analisis dan kecerdasan energi untuk memantau, menganalisis, serta memberikan rekomendasi penghematan energi berbasis data industri baja. Menggunakan K-Means clustering dan Content-Based Filtering.

Python, Flask
PanganTrack — Commodity Price Prediction

Platform dashboard interaktif untuk memprediksi harga komoditas pangan nasional dan daerah di Indonesia. Menggunakan LightGBM untuk forecasting deret waktu harga pangan pokok.

Python, LightGBM
Credit-Risk-NN — Loan Default Prediction

Klasifikasi risiko kredit berbasis Deep Learning (PyTorch ANN) untuk memprediksi gagal bayar pinjaman berdasarkan riwayat keuangan dan demografi pemohon. Akurasi prediksi ~92%.

Python, PyTorch
Background

Education

SMAN 1 Gedangan
Senior High School
PENS Surabaya
Applied Data Science
Toolbox

Skills

Python
Pandas, NumPy, OOP
R Language
Stats, ggplot2
PostgreSQL
Database Management
Web Dev
HTML, CSS, JS
Machine Learning
Algorithms & Models
Data Viz
Visualization & Analysis