Data center, 3-tier data warehouse architecture, modern futuristic interior, rows of servers, blinking lights, wires, metal racks, glass partitions, air conditioning ducts, large screens displaying real-time analytics, IT specialist, male, 30s, casual wear, sitting in front of a terminal, focused expression, hands on keyboard, dim ambient lighting, industrial atmosphere, metallic texture, angular structure, high-angle shot, shallow depth of field.