Hernan T.

Accounting | Python | Big Data | VBA Developer (Excel and Access)

Automation in all business processes, programming with VBA, Python. Forecasting, ETL, Data Warehouse, and data visualization. I made several interfaces for end-users related to various financial and production departments always connected to the ERP. I am comfortable working with data migrations, complex queries, tune-up queries, and all related to databases as Microsoft Access, MySQL, MariaDB, Postgres, SQL Server, and recently I do finish my SQL for Business Analysts Tracking. Also, I like to create complex Excel and Access projects, but easy to work for end-users; you can see some parts for these in my portaflio link
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  • pandas
  • Forecasting