I had two interviews during the process. The first was a call with a recruiter - a standard one, with typical questions about my experience. The second interview was supposed to be a technical round, but it ended up being quite uncomfortable. Two interviewers joined the call. There was no proper introduction, just a brief "hello" before asking me to share my screen to solve some tasks. It took about 20 minutes to complete them. Only after that did they introduce themselves. Instead of asking about my experience, the focus shifted unexpectedly to the company I was currently working for. I explained my role and responsibilities, but the interviewer commented, "You didn't sell me your company," which felt off-topic and confusing - I'm a data engineer, not a salesperson. They had my CV in front of them, but he still asked for the company name so he could "Google it." When he couldn’t find it, he asked, "Do you really work there, or did you make this up?" At that point, I decided to end the interview, as I didn’t feel the conversation was respectful or professional. They did try to continue with a few Spark-related questions, but I had already made it clear I wasn't comfortable proceeding. Three days later, the recruiter sent me an unexpected rejection email - surprising, given how the interview ended. Overall, it was a disappointing experience that raised concerns about the company's interview culture and professionalism.