I walked in there were 3 people before me waiting to be interviewed so I waited 20 min then I got in the room and he starts asking and kept noticing my reaction

It was conducted online. The interviewer asked various questions in English to assess my language proficiency, including grammar, vocabulary, and fluency. Additionally, she inquired about my strategies for effectively selling a product to a customer, evaluating my persuasive communication skills and ability to tailor my approach to meet customer needs.