Question - What do you understand by transfer learning?
Answer -
You know how to ride a bicycle, so it will be easy for you to learn to drive a bike. This is transfer learning. You have some skill and you can learn a new skill that relates to it without having to learn it from scratch. Transfer learning is a process in which the learning can be transferred from one model to another without having to make the model learn everything from scratch. The features and weights can be used for training the new model providing reusability. Transfer learning works well in training a model easily when there is limited data.