Hi! 👋 I'm Yuna.

This is my repository containing a portfolio of data science projects for academic, boot camp, and self-learning purposes.

• 👧 My name is Dwi Ayu Nouvalina
• ❤️ I love math, business, data, and technology
• 🌱 I’m currently learning about data science, machine learning, and deep learning
• 🏢 I used to work at Dotlines Group as Business Development
• 🏫 I joined boot camp/online courses at Coursera, Dicoding Academy, Rakamin Academy, DQ Lab
• ⚡ Fun fact: Love arts and drawing 🎨

Data Portfolio

Data Analysis and Visualization

• E-Commerce Business Performance Analysis Using SQL: Analyze an e-commerce business performance to improve their business growth
• Investigate Hotel Business Analysis Using Data Visualization : Analyze city and resort hotels to reduce cancellation rates

Machine Learning

Supervised Learning

• Regression - Youtube Views Prediction: A model to predict youtube views
• Regression - Used Car Auction Price Prediction: A model to predict used car price based on its value utilizing machine learning. The new price is generated based on company problems. Business analysis and recommendations are provided.
• Classification - Predict Customer Clicked Ads to Boost Marketing Target
• Classification - Improving Employee Retention: A model to predict employee attrition to improve employee retention using machine learning.

Unsupervised Learning

• Clustering - Airlines Passengers Clustering: Clustering the airlines passengers based on customer behavior. Business analysis and recommendations are provided.

Recommender System

• Content-Based Filtering
  Skin Care Product Recommender System Using Content-Based Filtering

Tech Stack

Github Statistic

Reach me on

LinkedIn