Nazarudin Zaini | Data Science and Machine Learning Enthusiast

Nazarudin Zaini

Data Science and Machine Learning Enthusiast

Based in Sukabumi, Indonesia

About

S1 Informatics Engineering study program at Nusa Putra University, I have high enthusiasm in the field of technology, especially in data science and analysis. With more than a year of experience using tools such as Python, R, and SQL, as well as libraries such as Pandas, NumPy, Matplotlib, Scikit-learn, and TensorFlow, I am committed to continue developing myself. With great passion and dedication, I am ready to be a valuable asset to any team or organization in the tech world, and grow with a dynamic team to achieve common goals.

Skills

Projects

Toyota Used Car Market Analysis & Price Prediction

An end-to-end data science project analyzing the Toyota used-car market and developing a machine learning model for vehicle price prediction.

Analyze Customer and Sales Data E-Commerce Using RFM Analysis

This project aims to analyze customer and sales data from an e-commerce business using the RFM (Recency, Frequency, Monetary) method. The main steps performed in this project include Business understanding, Data Wrangling, Exploratory Data Analysis (EDA), Visualization & Explanatory Analysis.

Superstore Dashboard Tableau

This project aims to create an interactive dashboard that provides insights into the sales and customers of a superstore. This dashboard helps in understanding the sales trends, sales distribution by state, product category, and others.

Optimizing Marketing Strategy Based on RFM and CLV Segmentation

This project aims to provide deep insights into customer behavior and assist the company's marketing team in identifying high-value customers to focus on in the marketing process.

Rock-Paper-Scissors Image Classification Using TensorFlow and Keras

This project aims to build an image classification model that can recognize three types of hand gestures: Rock, Paper, and Scissors. Using TensorFlow and Keras, we implemented a Sequential model to train and classify the images.

Education

2021-2025

Informatics Engineering - Nusa Putra University

Focused on data science, machine learning, and deep learning, with practical work in Python, SQL, and data visualization. Key coursework included: • Data Science and Analytics • Machine Learning • Deep Learning / Computer Vision • Database Systems and SQL • Software Engineering / Web Application Development • Computer Networks and Network Security Final thesis: "Implementasi Random Forest Regression untuk Prediksi Penjualan dan Rekomendasi Stok Air Mineral Berbasis Website di CV. Gari Pratama Indosuka" • Predicted product demand and recommended optimal stock levels using Random Forest Regression. • Built a forecasting and decision-support system to help a real company improve inventory planning. Organizations & activities: • Informatics Student Association (HMTI) • English Club – event