Your question is Designing for Technical Power Users. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Walk me through a project in your portfolio where you had to design for a highly technical user persona or an interface with extreme data density. How did you decide what to simplify versus preserve, and how did you work with engineers and product partners to make sure the final experience still served expert users well?