Rambabu Vaka

WORK HISTORY

ABOUT RAMBABU VAKA

Experience with big-data technologies Spark/Data bricks and Hadoop/ADLS.Strong experience with Data bricks and PySpark.Experience with data warehousing, Datamodelling and CI/CD automation.Experience with Azure data services such as Azure Data Factory, Azure SQL Data Warehouse, Azure Data Lake Storage, and Azure Data Catalog.Expertise on working in Azure Functions, Azure Logic Apps, Azure Data bricks, Azure Event hub, Azure StreamAnalytics, Azure Analytical Services.• Design & implement migration strategies for traditional systems on Azure (Lift and shift/Azure Migrate, other third-party tools) worked on Azure suite: Azure SQL Database, Azure Data Lake (ADLS), Azure Data Factory (ADF), AzureSQL Data Warehouse, Azure Service Bus, Azure key Vault, Azure Analysis Service (AAS), Azure Blob Storage, AzureSearch, Azure App Service, Azure data Platform Services.• Good experience in Power BI Dashboard Design, Deployment and Administration.• Worked on Advanced DAX Expression for Data manipulation, Data Cleaning.• Experienced in implementing various methodologies like Agile, Kanban, SDLC and Scrum Build data pipelines using• Azure Synapse Analytics, Blob Storage, SQL DB, Apache Spark & other Azure services as required.• Experience across entire Microsoft BI suite of products including SQL Server, SSIS, SSAS, SSRS and Power BI SDLCfrom prototyping to deployment.• Strong experience in SQL Server Analysis Services (SSAS) development. Expert level skills in designing, processingand partitioning cubes, Aggregations, KPI’s, Measures, Calculations, Actions, Translations and Perspectives.• Worked GitHub for version control and collaboration on data pipelines