First of all I read all the regulatory process to understand the benefits of renegotiating, even it may not be convenient. I'll review with the legal, finances and taxes, once obtained the information, I make a business case and would subject it to the group to look for some fault.
I have a very analytical background but experience in brand engagement, design, startups, have learnt it he past to try and learn to do anything that is set in front of you and it becomes quite possible!
Me parece que una pregunta inapropiada es preguntar el salario actual de la persona, además para poder hacer una oferta, exigen que envíes tus recibos de nómina. Por lo que es muy difícil negociar u salario.