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Data Warehouse Repositories
Short videos on data modeling in Power BI
A Sales and Product Management Dashboard created using SQL, Power BI and Microsoft Adventureworks2022 data
📊🌈🏛 This project develop a data warehouse for a bank using Amazon Redshift, VPC, Glue, S3 and DBT, following a ⭐ Star Schema architecture. The goal is to storage, manage, and optimize data to support decision making and reporting 🏵️
Power BI report created for Job application tracking(HR analysis) under certain requirements. note: Flat file converted into Star Schema(Data modelling).
Sales revenue data analysis using tableau and SQL
This is a dataware house produced in eclipse using python code, that works with a star schema i produced in order to store sales information for a fictional stationary company.
This repository is about a project to create a datawarehouse and ETL pipeline on AWS for a music streaming app. They will define Fact and Dimension tables and insert data into new tables. At the end, I'm going to process two analytical queries to check it out the top ten artists and songs.
Database Management System & Datawarehouse
The project involves creating a data model for HNG Hire, implementing it in MySQL, and building a Power BI dashboard to display hiring statistics.
Here's my first project on PowerBI. The project using Power BI based on DASHBOARD, ANALYSIS, REPORTING (DAR) format to find out the insight about those Vending Machine sale issue at HCM City, data source collected on March, 2021
Data Modeling and ETL with PostgreSQL for Udacity Data Engineering Nanodegree
ETL pipeline that converts specific JSON object and seed relational database
Built an ETL pipeline that extracts their data from S3, stages them in Redshift, and transforms data into a set of dimensional tables. Load data from S3 to staging tables on Redshift and execute SQL statements that create the analytics tables from these staging tables.
In this project, I'll apply what I've learned on data modeling with Postgres and build an ETL pipeline using Python. To complete the project, I will define the fact and dimension tables for a star schema for a particular analytic focus, and write an ETL pipeline that transfers data from files in two local directories into these tables in Postgres using Python and SQL.
Application of Power BI Concepts and Tools
A Power BI group (AEM9) project under the Analytics Extra Mentorship Program
The project involved designing a MySQL database to store and normalize transaction, customer, and product data. SQL queries were used to extract business insights like sales trends, product performance, and customer behaviors.
Its a PowerBI and mySQL linked Project for generating Sales Insights.
Creating erd using MySQL Workbench, Forward engineering, Dimensional data model, Tableau visualisation
Projeto para organização dos dados no esquema estrela
This repository is about a project to create a database and ETL pipeline in PostgreSql for a music streaming app. They will define Fact and Dimension tables and insert data into new tables.
how to do snowflake schema from star schema based on postcard products
Provided raw car selling price data is cleansed, transformed to a star schema, and stored in a PostgreSQL database hosted in a Docker container.
Dashboard para planejamento de vendas, com diversas visões e vários ângulos de informação, utilizando o conceito consolidado do Star Schema e Data Warehouse, muito comum em bancos de dados estruturados de grandes empresas.
data modeling, design and ETL to create sparkify data warehouse on Postgressql
An interactive Power BI dashboard analyzing sales performance by region, product, and time. It tracks key metrics, top-selling categories, and sales trends, offering detailed insights to support business decisions.
Sales & inventory data for a fictitious chain of toy stores in Mexico called Maven Toys, including information about products, stores, daily transactions, and current inventory levels at each location.
Apache Kafka Streamlit application for real-time tracking of pharmacy sales using the start schema data model.
Using an xml document to extract the data and load into the table using XPath, node based xml parsing, MySQL
Using Power Bi to generate a fully star schema out of a single table of Sales.xlsx -- Starting with segmenting the Dimensional tables out of the flat table then I added the analysis measures with DAX so it help me with the final dashboard visualization