Lustiger Profi im Rollkragenpulli mit Brille und Bart arbeitet an Laptop, Rechenzentrum, Banner - Stockfoto & -bild

Programmer in eyeglasses looking at laptop with charts reflection isolated on black

Side view of programmer holding paper folder isolated on black

Businessman working on laptop in night office.

Double exposure of mans hands holding and using a digital device and forex graph drawing. Financial market concept.

Male IT engineer working on a tablet computer in server room at modern data center

Programmer in eyeglasses looking at laptop with charts reflection isolated on black

Side view of programmer holding paper folder isolated on black

Programmer in eyeglasses talking on cellphone near laptop and paper folder isolated on black

Hacker wearing balaclava near smartphone and computer on black background with charts reflection

Young programmer holding paper with charts near laptop on table isolated on black

Pensive programmer gesturing near laptop with reflection of computer code on black background

Programmer holding eyeglasses and document with charts isolated on black

Young programmer in eyeglasses holding paper with charts isolated on black

Displeased hacker with charts reflection looking down on black background

Anime style student looking at camera in neon light with programming symbols on dark blue