Tecnofarma interview questions

My candidate experience was awful. I had one virtual interview followed by a virtual assessment. After the assessment, they contacted me to request the documents I presented in the assessment with all my HR proposal and to schedule an on-site assessment based on the proposal I presented during the virtual assessment. However, after that point, I never received any confirmation for the on-site assessment or communication from them at all. Despite sending several messages, I did not receive any answers. They did take my documents for the HR proposal with all my ideas, though.