Free Professional-Data-Engineer Google Updates

You are creating a model to predict housing prices. Due to budget constraints, you must run it on a single resource-constrained virtual machine. Which learning algorithm should you use?

Your company built a TensorFlow neural-network model with a large number of neurons and layers. The model fits well for the training data. However, when tested against new data, it performs poorly. What method can you employ to address this?

You are designing a basket abandonment system for an ecommerce company. The system will send a message to a user based on these rules:

• No interaction by the user on the site for 1 hour
• Has added more than $30 worth of products to the basket
• Has not completed a transaction

You use Google Cloud Dataflow to process the data and decide if a message should be sent. How should you design the pipeline?