Stack Overflow
Stack Overflow

Javier Castillo Guillén
499
reputation
5
6
  • London, Reino Unido
  • Member since July 18 2021
  • 19 profile views
  • Last seen Jan 18 '23 at 13:57

What do I do? In general, systems development, process automation, market-oriented data analysis. The most frequent tools that I use are Python with multiple libraries, SQL or HTML in projects that require it