Tax Calgary interview questions

They asked about tax regulations and rules. The questions included, 'How would I handle a tax return if a client has X and Y circumstances?' and 'How do you process tax returns for construction workers?' They also asked if I would deduct lunch expenses during the day. I faced many questions about doing taxes for different clients and this is OK. But it was really difficult sitting in front of the two people, one of whom was the boss. She stared at me intensely, and I felt pressured and uncomfortable, which caused me a lot of stress.