> For example: you coded and launched a new feature, and that feature brought in 20% more users over the following year.

Even if I did, it was probably someone else's idea, someone else decided it would be worth adding to the product, someone else made a UX and UI design, I wrote the code, someone else tested it, maybe there were some iterations of those. It's all team work.

Someone claiming such a increase as their personal achievement is spouting BS and would not get an invitation here.