GeneralData/ML/AI
Digital Twin
Also written as Digital Twins
A live virtual copy of a physical thing, such as a factory line, jet engine, building or power grid, kept up to date with sensor data so teams can monitor it, predict failures and test changes safely before touching the real thing. NVIDIA Omniverse, Azure Digital Twins and Siemens are common platforms.
Think of it like
A flight simulator that mirrors one specific real plane, including its current wear and tear.
Junior or senior?
Often a marketing label for a 3D dashboard. Real work combines IoT data, simulation and 3D modelling.
Senior sounds like
Can say what decision the twin actually changed, such as a failure predicted and prevented.
Ask them
“What data kept the twin in sync with the real thing, and what decision did it change?”