Welcome to ExamTopics
ExamTopics Logo
- Expert Verified, Online, Free.
Mail Us[email protected]
Menu
Google Discussions
exam questions

Exam Professional Data Engineer All Questions

View all questions & answers for the Professional Data Engineer exam
Go to Exam

Exam Professional Data Engineer topic 1 question 245 discussion

Actual exam question from Google's Professional Data Engineer
Question #: 245
Topic #: 1
[All Professional Data Engineer Questions]

You are developing a model to identify the factors that lead to sales conversions for your customers. You have completed processing your data. You want to continue through the model development lifecycle. What should you do next?

  • A. Use your model to run predictions on fresh customer input data.
  • B. Monitor your model performance, and make any adjustments needed.
  • C. Delineate what data will be used for testing and what will be used for training the model.
  • D. Test and evaluate your model on your curated data to determine how well the model performs.
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by rahulvin at Dec. 30, 2023, 6:23 p.m.

Comments

Chosen Answer:
This is a voting comment (?) , you can switch to a simple comment.
Switch to a voting comment New
Submit Cancel
raaad
Highly Voted 10 months, 3 weeks ago
Selected Answer: C
- Before you can train a model, you need to decide how to split your dataset.
upvoted 7 times
...
rahulvin
Highly Voted 11 months ago
Selected Answer: C
Model doesn't seem to be trained yet
upvoted 6 times
...
meh_33
Most Recent 3 months, 2 weeks ago
Selected Answer: C
First ever time Exam Topic answers matching with users answer yoooo hoooooo. C
upvoted 3 times
1919730
2 months, 1 week ago
Yoooo hoooooo.Yep !
upvoted 1 times
...
...
JyoGCP
9 months, 1 week ago
Selected Answer: C
Option C
upvoted 1 times
...
Matt_108
10 months, 2 weeks ago
Selected Answer: C
Option C - you've just concluded processing data, ending up with clean and prepared data for the model. Now you need to decide how to split the data for testing and for training. Only afterwards, you can train the model, evaluate it, fine tune it and, eventually, predict with it
upvoted 5 times
...

Get IT Certification

Unlock free, top-quality video courses on ExamTopics with a simple registration. Elevate your learning journey with our expertly curated content. Register now to access a diverse range of educational resources designed for your success. Start learning today with ExamTopics!

Start Learning for free
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel