Software development, programming

Software Development

AI & Machine Learning Reasoning: Based on the entity's name 'system' and the related Doctor.bot title, 'assistant', and description, 'a Turing-complete AI with a few tricks up its sleeve', it appears to be related to AI and its development.

Mobile App Development

Software development (Technology & Programming)

Because Elixir is primarily used in the backend area of computer development, I have chosen: Technology & Programming

Software development seems to be a strong clue to rtfm.co.ua, as websites like this usually provide programming "read the fine manual" information. Therefore, after browsing through the list the category is: Technology & Programming

Based on your input, I would categorize it under "Other / Unclassified". The words 'comfort zone challenges' seem to be themed around personal development and self-improvement, however since exact theme of 'Stuttgart' cannot be identified with any other prevalent described category, I categorize it under the mentioned category. Other / Unclassified.

Software Development & Tech

Software development is not on the list, but the closest match is: Technology & Programming

Software Development & Programming (an unofficial entity name nicknamed 'sohbt cat') falls under "Technology & Programming".

Neet (Not in Education, Employment, or Training) books Material likely refer to personal development, productivity and motivation. Self-Improvement & Motivation