Why it is Important to do IBM SPSS Modeler Professional Certification?

IBM SPSS Modeler Professional certification questions and exam summary helps you to get focused on exam. This guide also helps you to be on C2090-930 exam track to get certified with good score in final exam.

IBM SPSS Modeler Professional Certification C2090-930 Exam Syllabus:

1.SPSS Modeler Professional Functionality (10%)

• Identify the purpose of each palette

• Describe the use of SuperNodes

• Describe the advantages of SPSS Modeler scripting

2. Business Understanding and Planning (10%)

• Describe the CRISP-DM process

• Describe how to map business objectives to data mining goals

3. Data Understanding (15%)

• Describe appropriate nodes for summary statistics, distributions, and visualizations (for example, graph nodes, output nodes)

• Describe data quality issues (for example, outliers and missing data)

4. Data Preparation (20%)

• Describe methods for data transformation (for example, Derive node, Auto Data Prep node, Data Audit node and Filler node)

• Describe how to integrate data (for example, Merge node and Append node)

• Describe sampling, partitioning, and balancing data (for example, Sample node, Balance node and Partition node)

• Describe methods for refining data (for example, Select node, Filter node and Aggregate node)

5. Modeling (20%)

• Describe classification models (including GLM and regression)

• Describe segmentation models

• Describe association models

• Describe auto modeling nodes

• Demonstrate how to combine models using the Ensemble node

6. Evaluation and Analysis (15%)

• Demonstrate how to interpret SPSS Modeler results (for example, using Evaluation node, Analysis node, and data visualizations)

• Describe how to use model nugget interfaces

7. Deployment (10%)

• Describe how to use Export nodes (tools for exporting data)

• Identify how to score new data using models

• Identify SPSS Modeler reporting methods

C2090-930 Certification Summary

• Exam Name: IBM Certified Specialist - SPSS Modeler Professional v3

• Exam Code: C2090-930

• Exam Duration: 90 minutes

• Exam Questions: 60

• Passing Score: 67%

• Exam Price: $200 (USD)

• Exam Registration: Pearson VUE

• Sample Questions: IBM SPSS Modeler Professional Certification Sample Question

• Practice Exam: IBM SPSS Modeler Professional Certification Practice Exam

C2090-930 IBM SPSS Modeler Professional Certification Exam Sample Questions:

C2090-930 IBM SPSS Modeler Professional Certification Sample questions are provided for each exam to illustrate the various question types that may appear. For some credentials, a practice exam is also available.

IBM C2090-930 Sample Questions:

Q 1: A manufacturer has a business goal of reducing product returns due to poor product quality which is known to occur as a result of random mechanical malfunctioning.

Which data mining goal is consistent with the business goal?

Options:

A. Use predictive maintenance to schedule machine repairs prior to failure.

B. Conduct market basket analysis to determine which products to promote.

C. Identify which customers are likely to default on their accounts.

D. Classify customers into segments for a target marketing campaign.

Q 2: Which statement is correct about the nodes in the Field Ops tab?

Options:

A. The SetToFlag node can be used to create indicator variables based on the categorical values defined for one or more nominal fields.

B. The Derive node must be used to replace all the null values in a data set by zero, without creating a new field.

C. A Derive node can only generate one new derived field at a time.

D. The Filler node can be used to derive a new nominal field.

Q 3: Which two functions are used in the Select and Filler nodes to identify missing values?

(Choose two.)

Options:

A. @BLANK

B. @NULL

C. @PREDICTED

D. @INDEX

Q 4: You are working on a project where the business objective is to increase sales revenue. You are about to start the Deployment stage of the CRISP-DM process model.

Which task must be completed before the Deployment stage?

Options:

A. plan deployment

B. produce final report

C. review process

D. review project

Q 5: You have two data sets whose data is related but does not contain any candidate key. When these data sets were created, their entries were recorded as events occurred, always one entry in each data set per event.

Which merge method should be used to perform this merge?

Options:

A. order

B. inner join

C. anti-join

D. keys

Q 6: Your data contains a large number of fields which have very long names. You want to rename these fields without having to manually edit them.

Which option from the Filter option menu, within the Filter node, allows you to accomplish this task?

Options:

A. Use Input Field Names...

B. Truncate Field Names...

C. Rename for IBM SPSS Statistics...

D. Rename Duplicate…

Answers:

Question: 1: Answer: A

Question: 2: Answer: A

Question: 3: Answer: A , B

Question: 4: Answer: C

Question: 5: Answer: A

Question: 6: Answer: B

How to Register for IBM SPSS Modeler Professional Certification Exam?

Registration Options:

Register for IBM SPSS Modeler Professional Certification Exam on Pearson VUE.