New Year Sale 2026! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions
Mail Us support@pass4success.com
Location US
Mob_nav_barsMENU

Google Professional Data Engineer Exam - Topic 3 Question 41 Discussion

Actual exam question for Google's Professional Data Engineer exam
Question #: 41
Topic #: 3
[All Professional Data Engineer Questions]

Your team is working on a binary classification problem. You have trained a support vector machine (SVM) classifier with default parameters, and received an area under the Curve (AUC) of 0.87 on the validation set. You want to increase the AUC of the model. What should you do?

Show Suggested Answer Hide Answer
Suggested Answer: A

by Alyce at May 09, 2022, 08:01 AM

Limited Time Offer

25%

Off

Get Premium Professional Data Engineer Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

0/2000 characters
Submit Cancel
Leonor
4 months ago
Definitely try hyperparameter tuning first!
upvoted 0 times
...
Margurite
4 months ago
Scaling predictions won't really help with AUC improvement.
upvoted 0 times
...
Dorinda
4 months ago
Surprised that people think real-world AUC is always higher.
upvoted 0 times
...
Barney
4 months ago
I disagree, deep learning is the way to go!
upvoted 0 times
...
Ronna
5 months ago
Hyperparameter tuning is key for better AUC!
upvoted 0 times
...
Lashanda
5 months ago
Scaling predictions sounds a bit off to me; I don't recall that being a common method for improving AUC in our practice questions.
upvoted 0 times
...
Zita
5 months ago
I think deploying the model to measure real-world AUC is a bit risky; I doubt it would always be higher than validation metrics.
upvoted 0 times
...
Lavonna
5 months ago
I'm not sure if switching to deep neural networks is the best approach; I feel like SVMs can still perform well with the right tweaks.
upvoted 0 times
...
Vicki
5 months ago
I remember we discussed hyperparameter tuning in class; it seems like a good way to potentially improve the AUC.
upvoted 0 times
...
Tamra
5 months ago
Hmm, I'm a bit confused on the best approach here. Should we just do a quick acceptance test on the off-the-shelf systems and then jump straight to an end-to-end test? Or is there more we need to do?
upvoted 0 times
...
Lucina
5 months ago
Reasonless check? That doesn't sound like a real validation method. I'm going to rule that one out.
upvoted 0 times
...
Krystal
5 months ago
This looks like a tricky one. I think I'll need to carefully review the options and consider which tool would be best for identifying slow-performing visualizations in a Power BI report.
upvoted 0 times
...
Cora
5 months ago
I think the best approach is to really dive into the Technology domain and make sure the infrastructure and technology capabilities are mapped out in detail. That seems to be the core focus of this project.
upvoted 0 times
...
Kasandra
5 months ago
Hmm, I'm a bit unsure about the differences between routers and switches. I'll need to review that before attempting this.
upvoted 0 times
...

Save Cancel