2019 New Updated Professional Data Engineer Exam Dumps

Google Certified Professional Data Engineer exam dumps have been updated, which cover 160 questions and answers. A Professional Data Engineer enables data-driven decision making by collecting, transforming, and publishing data. A Data Engineer should be able to design, build, operationalize, secure, and monitor data processing systems with a particular emphasis on security and compliance; scalability and efficiency; reliability and fidelity; and flexibility and portability.

Professional Data engineer exam can help you assesses the following abilities.

Professional data engineer exam objectively measures your ability to demonstrate the critical job skills for the role. The available languages are English, Japanese, Spanish, Portuguese. Professional data engineer exam format is Multiple choice and Multiple select. Our new updated Professional Data Engineer exam dumps are your best preparation material to clear the test. Share some Professional Data Engineer exam updated dumps below. 

1.You are responsible for writing your company’s ETL pipelines to run on an Apache Hadoop cluster. The pipeline will require some checkpointing and splitting pipelines. Which method should you use to write the pipelines?

A. PigLatin using Pig

B. HiveQL using Hive

C. Java using MapReduce

D. Python using MapReduce

Answer: D

2.Your company maintains a hybrid deployment with GCP, where analytics are performed on your anonymized customer data. The data are imported to Cloud Storage from your data center through parallel uploads to a data transfer server running on GCP. Management informs you that the daily transfers take too long and have asked you to fix the problem. You want to maximize transfer speeds. Which action should you take?

A. Increase the CPU size on your server.

B. Increase the size of the Google Persistent Disk on your server.

C. Increase your network bandwidth from your datacenter to GCP.

D. Increase your network bandwidth from Compute Engine to Cloud Storage.

Answer: C

3.Your neural network model is taking days to train. You want to increase the training speed. What can you do?

A. Subsample your test dataset.

B. Subsample your training dataset.

C. Increase the number of input features to your model.

D. Increase the number of layers in your neural network.

Answer: D

Our Professional Data Engineer exam dumps updated version can help you practice all the knowledge points. With our updated Professional Data Engineer exam dumps, you can pass Professional Data Engineer exam.