I recently applied for a Marketing Executive role at a large company in Dubai, and the process has been quite unusual. After a standard HR screening call, I had an interview with the Marketing Manager that felt more like a personality assessment than a skills evaluation. They asked me about my introversion/extroversion, how my friends would describe me, and how I handle pressure. It was definitely a different approach. Following that, I completed a live skills test where I was given three writing assignments on the spot, using a complex 50-page technical PDF filled with jargon I wasn't familiar with. It was challenging, but I managed to get through it, and a week later, I received a call from HR saying the manager was impressed with my work. Now, they want me to fly out to Dubai for a 2-day trial to see if I like the job, which involves a lot of technical writing. They mentioned they would cover my food and transport while I'm there, but here's the catch: there's no formal offer letter, just a verbal invitation for the trial. I'm expected to pay for my travel expenses upfront, which feels risky without any written assurance. I'm questioning if it's normal to proceed without something in writing before committing to international travel for this trial. Should I be cautious about this situation?