{"id":29117729,"url":"https://github.com/moshora99/sql-data-warehouse-project","last_synced_at":"2026-04-27T00:31:55.655Z","repository":{"id":300252376,"uuid":"1005685407","full_name":"MoShora99/sql-data-warehouse-project","owner":"MoShora99","description":"Build modern data warehouse with mysql, Including ETL processes, data modeling and analytics","archived":false,"fork":false,"pushed_at":"2025-06-28T13:51:08.000Z","size":33,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-06-28T14:33:00.311Z","etag":null,"topics":["data-analysis","data-engineering","data-science","database","datawarehouse","datawarehousing","etl","scheme","sql","sql-query","sql-server"],"latest_commit_sha":null,"homepage":"","language":"TSQL","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/MoShora99.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2025-06-20T16:24:56.000Z","updated_at":"2025-06-28T13:51:10.000Z","dependencies_parsed_at":"2025-06-20T17:37:38.680Z","dependency_job_id":"ffcf6b1d-7a9b-41da-9955-45e4aa8cef74","html_url":"https://github.com/MoShora99/sql-data-warehouse-project","commit_stats":null,"previous_names":["moshora99/sql-data-warehouse-project"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/MoShora99/sql-data-warehouse-project","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/MoShora99%2Fsql-data-warehouse-project","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/MoShora99%2Fsql-data-warehouse-project/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/MoShora99%2Fsql-data-warehouse-project/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/MoShora99%2Fsql-data-warehouse-project/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/MoShora99","download_url":"https://codeload.github.com/MoShora99/sql-data-warehouse-project/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/MoShora99%2Fsql-data-warehouse-project/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":262589877,"owners_count":23333254,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["data-analysis","data-engineering","data-science","database","datawarehouse","datawarehousing","etl","scheme","sql","sql-query","sql-server"],"created_at":"2025-06-29T12:04:59.231Z","updated_at":"2026-04-27T00:31:55.648Z","avatar_url":"https://github.com/MoShora99.png","language":"TSQL","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Data Warehouse and Analytics Project\n\nWelcome to the **Data Warehouse and Analytics Project** repository! 🚀  \nThis project demonstrates a comprehensive data warehousing and analytics solution, from building a data warehouse to generating actionable insights. Designed as a portfolio project, it highlights industry best practices in data engineering and analytics.\n\n---\n## 🏗️ Data Architecture\n\nThe data architecture for this project follows Medallion Architecture **Bronze**, **Silver**, and **Gold** layers:\n![Data Architecture](Docs/data_architecture.png)\n\n1. **Bronze Layer**: Stores raw data as-is from the source systems. Data is ingested from CSV Files into SQL Server Database.\n2. **Silver Layer**: This layer includes data cleansing, standardization, and normalization processes to prepare data for analysis.\n3. **Gold Layer**: Houses business-ready data modeled into a star schema required for reporting and analytics.\n\n---\n## 📖 Project Overview\n\nThis project involves:\n\n1. **Data Architecture**: Designing a Modern Data Warehouse Using Medallion Architecture **Bronze**, **Silver**, and **Gold** layers.\n2. **ETL Pipelines**: Extracting, transforming, and loading data from source systems into the warehouse.\n3. **Data Modeling**: Developing fact and dimension tables optimized for analytical queries.\n4. **Analytics \u0026 Reporting**: Creating SQL-based reports and dashboards for actionable insights.\n\n🎯 This repository is an excellent resource for professionals and students looking to showcase expertise in:\n- SQL Development\n- Data Architect\n- Data Engineering  \n- ETL Pipeline Developer  \n- Data Modeling  \n- Data Analytics  \n\n\n\n## 🚀 Project Requirements\n\n### Building the Data Warehouse (Data Engineering)\n\n#### Objective\nDevelop a modern data warehouse using SQL Server to consolidate sales data, enabling analytical reporting and informed decision-making.\n\n#### Specifications\n- **Data Sources**: Import data from two source systems (ERP and CRM) provided as CSV files.\n- **Data Quality**: Cleanse and resolve data quality issues prior to analysis.\n- **Integration**: Combine both sources into a single, user-friendly data model designed for analytical queries.\n- **Scope**: Focus on the latest dataset only; historization of data is not required.\n- **Documentation**: Provide clear documentation of the data model to support both business stakeholders and analytics teams.\n\n---\n\n### BI: Analytics \u0026 Reporting (Data Analysis)\n\n#### Objective\nDevelop SQL-based analytics to deliver detailed insights into:\n- **Customer Behavior**\n- **Product Performance**\n- **Sales Trends**\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmoshora99%2Fsql-data-warehouse-project","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmoshora99%2Fsql-data-warehouse-project","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmoshora99%2Fsql-data-warehouse-project/lists"}