Data analyst

На данный момент Data engineer.

Мои компетенции и опыт

I am Senior Level Data Engineer with more than 5 years of experience in the field Business Intelligence. I have huge experience in SQL Database development using mostly T-SQL, PL SQL, MySQL and many others; and ETL work using SSIS and Azure Data Factories mostly; and Datawarehouse Design, Report writing using different tools like Power BI and SSRS mostly.

T-SQL is one of my strongest skills. I created several complex and efficient stored procedures, user defined functions, triggers, views, indexes and almost all other database objects. Also, I am strong at SQL performance tuning and troubleshooting.

For Data Engineering and ETL work, I have done development, configuration, and deployment of many SSIS pkgs and Azure Data Factory pipelines in both OLAP and OLTP environment. 

I have also great experience in data modeling for creating ERD models for OLTP systems and Dimensional Models for Datawarehouse Star and Snowflake schemas. 

I also have many years of experience in Report building. I have used many reporting tools like SSRS, Power BI, Tableau and others. But my primary tools were SSRS and Power BI for building reports and dashboards.

That is a little bit about my BI development background. I would love to answer if you have any specific questions about it.