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D-DS-FN-23 Dumps - Dell Data Science Foundations Practice Exam Questions

EMC D-DS-FN-23 - Dell Data Science Foundations Braindumps

EMC D-DS-FN-23 - Data Science Practice Exam

  • Certification Provider:EMC
  • Exam Code:D-DS-FN-23
  • Exam Name:Dell Data Science Foundations Exam
  • Total Questions:59 Questions and Answers
  • Updated on:Sep 14, 2025
  • Product Format: PDF & Test Engine Software Version
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EMC D-DS-FN-23 This Week Result

D-DS-FN-23 Question and Answers

Question # 1

What metrics are used to help calculate relevance in text analysis?

Options:

A.  

TF and R square

B.  

IDF and information gain

C.  

Information gain and confidence interval

D.  

TF and IDF

Discussion 0
Question # 2

What action occurs during feature selection in the model building phase of the data analytics lifecycle?

Options:

A.  

Create new combinations of attributes

B.  

Overfit the model to improve prediction accuracy

C.  

Identify the most useful input variables

D.  

Select a superset of variables to shorten training times

Discussion 0
Question # 3

What data asset is an example of quasi-structured data?

Options:

A.  

Excel file

B.  

Clickstream data

C.  

Relational database table

D.  

Comma-separated value file

Discussion 0

PDF vs Software Version

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D-DS-FN-23 FAQs

The Dell Data Science Foundations (D-DS-FN-23) exam, offered by EMC, validates your foundational knowledge in data science concepts, tools, and methodologies. It’s designed for beginners and professionals looking to certify their skills in data analysis, machine learning, and big data technologies.

  •     Vendor: EMC (Dell Technologies)
  •     Exam Code: D-DS-FN-23
  •     Format: Multiple-choice questions
  •     Duration: Typically 90 minutes (check official site for updates)
  •     Passing Score: Usually around 60-70% (varies slightly)

You can take the exam online (proctored) or at a Pearson VUE test center. Ensure you have a valid ID, a stable internet connection (if remote), and no unauthorized materials during the test.

No worries! Dell allows retakes, but you’ll need to wait at least 14 days before attempting again. Check the official policy for the maximum number of attempts allowed.

The exam focuses on:

  •     Data Science Fundamentals
  •     Machine Learning Basics
  •     Big Data Concepts
  •     Data Visualization & Analysis
  •     Tools like Python, R, and Hadoop (basic level)

Unlike broader certifications (like Microsoft or Google’s), Dell’s D-DS-FN-23 is more focused on EMC/Dell-specific tools and foundational data science principles, making it ideal for those in or entering Dell-centric data environments.

  • Validates your foundational data science skills
  • Enhances job prospects in data analysis & AI roles
  • Adds credibility if you work with Dell/EMC technologies
  • Great for beginners transitioning into data science
  • Industry-recognized credential
  • Improves employability in tech & analytics roles
  • Helps you stand out in competitive job markets
  • Flexible exam options (online or test center)

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