Dell EMC DEA-7TT2 Certification Exam Syllabus

DEA-7TT2 Syllabus, DEA-7TT2 PDF Download, Dell EMC DEA-7TT2 Dumps, Dell EMC Data Science Associate Dumps PDF Download, Dell EMC Data Science and Big Data Analytics PDF DownloadThis page is a one-stop solution for any information you may require for Dell EMC Data Science and Big Data Analytics (DEA-7TT2) Certification exam. The Dell EMC DEA-7TT2 Exam Summary, Syllabus Topics and Sample Questions provide the base for the actual Dell EMC Certified Associate - Data Science (DECA-DS) exam preparation, we have designed these resources to help you get ready to take your dream exam.

The Dell EMC Data Science and Big Data Analytics credential is globally recognized for validating Dell EMC Data Science Associate knowledge. With the Dell EMC Certified Associate - Data Science (DECA-DS) Certification credential, you stand out in a crowd and prove that you have the Dell EMC Data Science Associate knowledge to make a difference within your organization. The Dell EMC Data Science and Big Data Analytics Certification (DEA-7TT2) exam will test the candidate's knowledge on following areas.

Dell EMC DEA-7TT2 Exam Summary:

Exam Name Dell EMC Data Science and Big Data Analytics
Exam Code DEA-7TT2
Exam Duration 90 minutes
Exam Questions 60
Passing Score 60%
Exam Price $165 (USD)
Books Data Science and Big Data Analytics v2 - On-Demand Video
Exam Registration Pearson VUE
Sample Questions Dell EMC Data Science Associate Certification Sample Question
Practice Exam Dell EMC Data Science Associate Certification Practice Exam

Dell EMC DEA-7TT2 Exam Topics:

Objective Details
Big Data, Analytics, and the Data Scientist Role
(5%)

- Define and describe the characteristics of Big Data

- Describe the business drivers for Big Data analytics and data science

- Describe the Data Scientist role and related skills

Data Analytics Lifecycle
(8%)

- Describe the data analytics lifecycle purpose and sequence of phases

- Discovery -Describe details of this phase, including activities and associated roles

- Data preparation -Describe details of this phase, including activities and associated roles

- Model planning -Describe details of this phase, including activities and associated roles

- Model building -Describe details of this phase, including activities and associated roles

Initial Analysisof the Data

(15%)

- Explain how basic R commands are used to initially explore and analyze the data

- Describe and provide examples of the most important statistical measures and effective visualizations of data

- Describe the theory, process, and analysis of results for hypothesis testing and its use in evaluating a model

Advanced Analytics -Theory, Application, and Interpretation of Results for Eight Methods

(40%)

Describe theory, application, and interpretation of results for the following methods:

- K-means clustering

- Association rules

- Linear regression

- Logistic Regression

- Naïve Bayesian classifiers

- Decision trees

- Time Series Analysis

- Text Analytics

Advanced Analytics for Big Data -Technology and Tools

(22%)

- Describe the technological challenges posed by Big Data

- Describe the nature and use of MapReduce and Apache Hadoop

- Describe the Hadoop ecosystem and related product use cases

- Describe in-database analytics and SQL essentials

- Describe advanced SQL methods: window functions, ordered aggregates, and MADlib

Operationalizing an Analytics Project and Data Visualization Techniques

(10%)

- Describe best practices for communicating findings and operationalizing an analytics project

- Describe best practices for building project presentations for specific audiences

- Describe best practices for planning and creating effective data visualizations

The Dell EMC has created this credential to assess the knowledge and understanding of a candidate in the area as above via the certification exam. The Dell EMC Data Science Associate (DEA-7TT2) Certification exam contains a high value in the market being the brand value of the Dell EMC attached with it. It is highly recommended to a candidate to do a thorough study and also get a hand full of the practice to clear Dell EMC Data Science and Big Data Analytics exam without any hiccups.

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