Baraa Khatib Salkini

sql-ultimate-course. The most comprehensive SQL guide from a real-world expert! Learn everything from basics to advanced queries, optimizations, and real-world SQL

sql-data-warehouse-project. A comprehensive guide to building a modern data warehouse with SQL Server, including ETL processes, data modeling, and analytics.

databricks_bootcamp_2026. End-to-end Data Lakehouse project built on Databricks, following the Medallion Architecture (Bronze, Silver, Gold). Covers real-world data engineering and analytics workflows using Spark, PySpark, SQL, Delta Lake, and Unity Catalog. Designed for learning, portfolio building, and job interviews.

sql-data-analytics-project. This repository contains a collection of SQL scripts demonstrating various analytical techniques, such as changes over time, cumulative, performance, data segmentation, part-to-whole analysis.

python-ultimate-course. The most complete, beginner-to-advanced Python course on the internet. Modular learning, hands-on projects, animations, and real-world applications — from basics to AI. Taught by Data With Baraa.

tableau-ultimate-course. All Tableau workbooks, datasets, and resources for students from Data with Baraa’s YouTube Tableau series. The most comprehensive Tableau & SQL guide from a real-world expert! Learn everything from basics to advanced analytics, dashboards, optimizations, and real-world business use cases.

DataWithBaraa.

python-ai-projects. Python

datawithbaraa.com. HTML

pythai.