Ali Ashraf

Programming Languages: Python, SQL, T-SQL, PL/SQL, Apache Spark (PySpark) Data Modeling: ERD, Dimensional Modeling, Star Schema, Snowflake Schema Cloud Platforms: Microsoft Azure, AWS decision-making. Data Integration: Azure Data Factory, Azure Databricks, Azure Synapse Analytics, Snowflake, Informatica PowerCenter, Informatica Intelligent Cloud Services (IICS) Databases & Storage: SQL Server, Azure SQL Database, Azure Data Lake Storage (ADLS), Azure Cosmos DB, Snowflake ETL Tools: Azure Data Factory, Informatica PowerCenter Reporting & BI Tools: Power BI, Oracle BI (OBIEE) DevOps & Version Control: CI/CD Pipelines, Git Big Data Technologies: Apache Hadoop, Apache Spark, Delta Lake