Proposal - I can help you to resolve your sql issue. Let me know if you want to discuss further.
I am a database / Business Intelligence / solution architect. I have more than 17 years of experience in various technologies as mentioned below:
Database/Datawarehouse - SQL Server, Oracle, MySQL -- Proficiency (P4)
NoSQL Database - cosmos -- Proficiency(P4)
BI - Microsoft MSBI and Informatica ETL -- Proficiency (P4)
Dotnet - C# (core) for Azure functions and API development -- Proficiency (P2)
My Technical background
• A goal-oriented professional with more than 17+ years of experience in IT Database Management and Project Management specifically Airlines, Telecommunications and Health care domain
• Possess expertise in Data Warehouse/Data mart concepts, data modeling for OLAP & OLTP systems from design and analysis to implementation including the conceptual, logical and physical data models
• Experience in relational and dimensional data modeling using ERWIN, understanding of Ralph Kimball and bill Inmon methodology for dimensional modeling, star and snowflake schemas
• Having depth knowledge of large database design techniques; experience in data analysis, data cleansing, and data transformation and migration using ETL tools;