Solicité el puesto a través de una agencia de empleo. El proceso duró 4 semanas. Acudí a una entrevista en Extra Energy (Birmingham, Inglaterra) en mar 2018
Entrevista
Had a chat with the hiring manager and a rep from HR. Was a general chat as I was already experienced in the utility field with a few simple SQL related questions. Could have done the job standing on my head but didn't get the offer.
Its a wonder the company has gone bust, incompetent people in jobs they are not suited to do...
Preguntas de entrevista [1]
Pregunta 1
What is the difference between a UNION and UNION ALL clause