Nguyen Gia Huy
Portfolio

Data Analyst well versed in SQL, Python, Power BI

Sales Analysis

In this project, I take sales data from AdventureWorks dataset to explore and extract data based on request
using SQL Scripts in SQLServer
then using Power BI tool to create dashboard for Sales Overview, Customer Details and Product Details

Cofee Sales Analysis

In this project, I use the dataset of Coffee Sales to do data cleaning , create Pivot Table and create dashboard only using Excel

Pizza Sales Analysis

In this project, I mainly use SQL to extract and find the metrics of Pizza Sales then I use Power Bi to visualize the results into 2 different sheets.
The first one is the summary of the Pizza Sales and the other one is to show Top 5 Best Sellers and Top 5 Worst Sellers