About me

I am graduated degree student on statistical background which looking into career of junior data analysis or junior data science.

The purpose of this data science portfolio is to show case on the project that I have been done before.

Avocado Price Analysis

This project is an analysis on Avocado Price data set which found in Kaggle. The project was trying to implement simple linear regression on the Avocado Price data to predict the price of Avocado.

The project involve:

• EDA on Avocado Price data
• Heatmap analysis
• Selecting Tiny Data set on building linear regression model

Click here to acess to the source code

Amazon Fine Food Reviews Sentiment Analysis

This project is an sentiment analysis on Amazon Fine Food Reviews a large data set which found in Kaggle. The project trying to have an sentiment analysis on selected ProductId to have an overview on the sentiment score for the product reviews.

The project involve:

• Getting Data specifit Product ID data from large data set
• EDA on rating for the selected data set via Product ID
• Generating word cloud
• Calculating sentiments score for each reviews

Here is the link of the project

Telco Churn Analysis

This project is done during Data Science Uncut Bootcamp 2.0. Which using a Telco demo data set to predict customers churn.

The project involve:

• Transformming of binary data from word to binary data 0 and 1
• Creating dummies data for nominal data
• EDA on the data set
• Create decision tree to predict customers churn

Click here to access to the coding

Dashboard Analysis of HR dataset

This project is done during Data Science Uncut Bootcamp 2.0. Which using a HR demo data set to create an dashboard via Google data studio. The dashboard was interative which can have an overview on the HR data set.

Click here to the dashboard

EDA on U.S. National Oceanic and Atmospheric Administration’s (NOAA) storm database

This project is an exploratory data analysis on U.S. National Oceanic and Atmospheric Administration’s (NOAA) storm database. Which use to analysis on what kinds of event are harmful to the population health and greatest economic consequences. The project was done by using R programming.

The project involve:

• Cleaning and transformming the data
• Select Tiny data set to conduct EDA
• Ploting of bar plot

The link of the project was right here

Contact Me

• Email: yeethong1995@gmail.com
• Linkedin: Click right here