What are some common applications of Transfer Learning?

Example Answer

Common applications include computer vision classification, object detection, NLP classification and generation, speech recognition, recommendation, and medical imaging. In all of those areas, pretrained models capture general structure that can be adapted to narrower tasks.

It is especially common when labeled data is expensive or the target task is too small to justify full training from scratch. Transfer learning has become a default strategy in many production ML pipelines for exactly that reason.

Common Poor Answer

A weak answer lists computer vision and NLP only, without explaining why transfer learning is so broadly useful across data-scarce tasks.