I was first contacted by Exus at the beginning of April. After a couple of successful interviews, on the 16th of April, I was offered the position via email, and on the 24th of that month, I accepted it. Since then, I tried to be in touch with them as I was still waiting for the contract, but I had no response. I was finally contacted on the 2nd of May, just 5 days before the planned start date, to be notified that they were not going to hire anyone for this job due to a budget problem. This was just a ridiculous excuse which shows their level of unprofessionalism and irresponsibility. After the 16th of April, I refused another job offer and several interview opportunity with other companies as I was expecting to start working with them. I was considerably damaged from this and I lost a month of employment because of them. It never happened to me find myself in this type of situation. On top of that, they even didn't have the minimum character and decency to call me to explain what really happened, but their maximum effort was to send an email.