Destify Software Engineer interview questions

The Interviewer was late and I was just about to leave when they joined the call. They did not review my resume beforehand as they were surprised with how many years of experience I had and never bothered to check my LinkedIn profile. Glad I didn't go through with the rest of the interview process as it was unprofessional from the start. Also, the reviews from customers show that their customer service is terrible. My guess is that since their business model operates on not charging the customers but rather taking commission from hotels, suppliers, etc.., that they don't care if the something goes wrong on the customer's end. Lastly, they let go of one of their Software Engineers on the day of my interview. It seems they are cutting costs by laying off people and hiring someone to do both Frontend and Backend work.