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November 29 2019


DEA-7TT2 Associate - Data Science and Big Data Analytics v2 Exam

This certification enables the learner to right away engage in big data along with other analytics projects. The certification validates sensible foundation skills required by a knowledge Scientist.
Dell EMC Data Science Associate Certification Requirements
? To complete certain requirements just for this Dell EMC Data Science Associate certification you have to:
This exam is often a qualifying exam for your Associate - Data Science (DECA- DS) track.

This Dell EMC Data Science Associate exam is targeted on the method of data analytics, the role in the Data Scientist, the key phases of the Data Analytics Lifecycle, analyzing and exploring data with R, statistics for model building and evaluation, the speculation and methods of advanced analytics and statistical modeling, the technology and tools which can be used for advanced analytics, operationalizing an analytics project, files visualization techniques. Successful candidates will reach the Dell EMC Proven Professional - Data Science Associate credential.

Dell Technologies provides free practice tests to assess your knowledge in preparation for your exam. Practice tests let you understand the individuals and question types you'll find for the proctored exam. Your results with a practice test offer one symbol of how prepared you might be for that proctored exam which enable it to highlight topics on which you'll want to study and train further. A passing score for the practice test doesn't guarantee a passing score on the certification exam.

Successful Career with Dell EMC DEA-7TT2 Certification:
? https://dell-emc-exam-guide.blogspot.com/2019/07/successful-career-with-dell-emc-dea.html
? DEA-7TT2 Exam Duration: 90 Minutes
? DEA-7TT2 Exam Questions: 60
? DEA-7TT2 Exam Passing Score: 60
Dell EMC Data Science Associate Exam Topics
? Big Data, Analytics, as well as the Data Scientist Role (5%)
0 Define and describe the options of Big Data
0 Describe the organization drivers for large Data analytics files science
0 Describe your data Scientist role and related skills

? Data Analytics Lifecycle (8%)
0 Describe your data analytics lifecycle purpose and sequence of phases
0 Discovery - Describe specifics of this phase, including activities and associated roles
0 Data preparation - Describe information this phase, including activities and associated roles
0 Model planning - Describe details of this phase, including activities and associated roles
0 Model building - Describe information this phase, including activities and associated roles

? Initial Research into the Data (15%)
0 Explain how basic R commands are utilized to initially explore and analyze your data
0 Describe and still provide examples of the key statistical measures and effective visualizations of information
0 Describe the idea, process, and analysis of most current listings for hypothesis testing and its use in evaluating one particular

? Advanced Analytics - Theory, Application, and Interpretation of Most current listings for Eight Methods (40%)
0 Describe theory, application, and interpretation of latest results for the subsequent methods:
¦ K-means clustering
¦ Association rules
¦ Linear regression
¦ Logistic Regression
¦ Naive Bayesian classifiers
¦ Decision trees
¦ Time Series Analysis
¦ Text Analytics

? Advanced Analytics for large Data - Technology and Tools (22%)
0 Describe the technological challenges resulting from Big Data
0 Describe the type and rehearse of MapReduce and Apache Hadoop
0 Describe the Hadoop ecosystem and related product use cases
0 Describe in-database analytics and SQL essentials
0 Describe advanced SQL methods: window functions, ordered
0 aggregates, and MADlib

? Operationalizing an Analytics Project information Visualization Techniques (10%)
0 Describe best practices for communicating findings and operationalizing an analytics project
0 Describe tips for building project presentations for specific audiences
0 Describe guidelines for planning and creating effective data visualizations

The percentages after each topic above reflects the approximate distribution with the total question set through the exam.
DEA-7TT2 Preparatory Ideas:
? https://dea-7tt2-success-guide.tumblr.com/
The Proven Professional Program periodically updates exams to mirror technical currency and relevance. Book the Proven Professional website regularly for that latest information.
To get more information about Dell EMC Data Science Associate web page: click site.

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