"Top developer" is really subjective and depends how to score them. AI? bioinformatics? embedded programming? web applications (frontend, backend)? compiler des

"Top developer" is really subjective and depends how to score them. AI? bioinformatics? embedded programming? web applications (frontend, backend)? compiler design? graphics rendering? simulations? games? Then, top at which level... in your company? in your city? in your country? in the world?...