Ingeniero Industrial bilingue con más de 10 años de experiencia trabajando con operarios hispanohablantes a los que ayude

Conversation, plus basic grammar and plenty of vocabulary. My approach is extremely practical, so I will focus on tools such as starting with subtitles in spanish when watching and commenting movies/series/shorts in Youtube, to progressively move to English subtitles and eventually no subtitles plus heavy focus on conversation and vocabulary plus expressions for the day-to-day