A nickname is fine.
What work, projects or everyday tasks have you done?

Include work outside IT, study, volunteering or personal projects.

Which of these tasks have you tried?

Choose any that fit. This records your own experience, not a verified skill level.

Choose activities or a not-done/not-sure answer, rather than both.

Give one example of something you did.

What did you do, which tools did you use and what happened? You can skip this.

Which direction interests you?

Interest helps search. It does not count as skill evidence. Practical preferences can be edited separately.

Practical preferences, if useful

Preferences are context. Location, language and eligibility need separate review.

Skip any question you do not want to answer.