I applied online. The process took 4 weeks. I interviewed at Sonnedix (Madrid) in Aug 2022
Interview
First you have to do a psychotechnical test. Later, first contact and call with HR department, all in english. After that second call with the department, in spanish. Both interviews in a relaxed atmosphere.
Interview questions [1]
Question 1
questions about you, your studies, relevant previous work experience, etc.. Typical questions for an internship.