We are looking for a BI Specialist for a Hybrid role:
 

General Responsibilities

• Design, develop and implement ingestion framework from Oracle source to Azure Data Lake - initial load and incremental ETL. Used tools are:
  • Azure Data Factory (expert knowledge) to maintain pipeline from Oracle to Azure Data Lake
  • Azure Synapse to build stored procedures and read data from data lake
• Review the requirements, database tables, and database relationships - Identify gaps and inefficiencies in current production reporting environment and provide recommendations address them in the new platform.
• Continue to evolve and design ingesting framework and CDC
  • Prepare design artifacts
• Analysis of data - physical model mapping from data source to reporting destination.
  • Understand the requirements. Recommend changes to the Physical model.
  • Develop the scripts of physical model, and create DB.
  • Access Oracle DB environments, use SSIS, SQL Server and other development tools for developing solution.
  • Proactively communicate with business on any changes required to conceptual, logical and Physical models, communicate and review dependencies and risks.
• Development of ETL strategy and solution based on different set of modules
  • Understand the Tables and Relationships.
  • Create low level design documents and unit test cases.
  • Create the workflows of package design
• Development and testing of data with Incremental and Full Load.
  • Develop high quality ETL mappings/scripts/jobs
  • ETL data from Applications to Data Warehouse
  • ETL data from Data Warehouse to Data Mart
  • Perform unit tests.
• Performance Review, data Consistency checks
  • Troubleshoot performance issues, ETL Load issues, log activity for each Individual package and transformation.
  • Review Performance of ETL Overall.
• End to end Integrated testing for Full Load and Incremental Load
• Plan for Go Live, Production Deployment.
  • Create production deployment steps.
  • Configure parameters, scripts for go live. Test and review the instructions.
  • Create release documents and help build and deploy code across servers.
• Go Live Support and Review after Go Live.
  • Review existing ETL process, tools and provide recommendation on improving performance and reduce ETL timelines.
  • Review Infrastructure and any pain points for overall process improvement
• Knowledge Transfer to Ministry staff, development of documentation on the work completed.
  • Document share and work on the ETL end to end working knowledge, Troubleshooting steps, configuration and scripts review.
  • Transfer documents, scripts and review of documents.