I'm Javier Montero a.k.a Data Slugger, a Business Intelligence Developer, & a Data Professional passionate about automatization and ETL Process.
I have spent 10+ years of experience working on multiple data roles, from technical support, software development, SQL Developer, SQL DBA, BI engineering, etc.
My experience working on multi-environment include several tools like SSIS, SSAS, SSRS, Docker, Python Pandas, Optimizing SQL Query Performance, Building ETL Pipelines & Process, Data Warehousing, Data Modeling, Data Clean, Support and Optimize data process for multi-terabyte databases.
I enjoy helping others and solving issues that can help to improve my skills and career. I love to work with data and improve the performance of the data sources. My hidden passion is blogging about Data visualization, BI, ETL, SQL Server Database performance, and automatization on Medium.
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