Available for projects

Nicolaus
Prima Dharma.

Third semester student at PENS Surabaya — Applied Data Science. Passionate about web development, artificial intelligence, and turning raw data into meaningful insights. Building responsive interfaces, learning ML algorithms, and exploring data visualization.

View Projects GitHub
Nicolaus Prima
PENS Surabaya Applied Data Science
Portfolio

My Projects

📈
Forecasting Domestic Tourist Trips in East Java

Prediction of domestic tourist trips using Holt-Winters Exponential Smoothing based on BPS data 2020–2024, including trend analysis, seasonal patterns, and result visualization.

R Language
📧
Simple Email Management System

Python-based email management system using OOP — supports account creation, deletion, and updating with admin access. Data managed in CSV via Pandas with format validation.

Python
🛣️
Modeling Road Conditions in Indonesia

Analysis of Indonesia's road data in 2023 using multiple linear regression, based on data from PUPR Ministry and BPS. Identifies key factors affecting road conditions nationwide.

R Language
Background

My Education

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

My 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