When I was switched to Senior Software Engineer, it was brought up to me by a "junior" with awe in his eyes (less than 1 year in his career) and I told him I didn't even know since nobody had told me yet and that there was no difference from the week before as far as I was concerned.
Being in Japan, the hierarchy is important and so even the way he started to talk to me was more "reverent" ... It felt so strange that I stopped going to lunch with him.
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