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

This certification enables the learner to immediately take part in big data and other analytics projects. The certification validates sensible foundation skills necessary for an information Scientist.
Dell EMC Data Science Associate Certification Requirements
? To complete certain requirements with this Dell EMC Data Science Associate certification you must:
Overview
This exam is often a qualifying exam for the Associate - Data Science (DECA- DS) track.

This Dell EMC Data Science Associate exam concentrates on the practice of data analytics, the function in the Data Scientist, the main phases of the Data Analytics Lifecycle, analyzing and exploring data with R, statistics for model building and evaluation, the idea and techniques of advanced analytics and statistical modeling, we have and tools which can be used for advanced analytics, operationalizing an analytics project, information visualization techniques. Successful candidates will get the Dell EMC Proven Professional - Data Science Associate credential.

Dell Technologies provides free practice tests to evaluate knowing in readiness for that exam. Practice tests enable you to understand the topics and question types you can find about the proctored exam. Your results on the practice test offer one symbol of how prepared you might be to the proctored exam and can highlight topics where you have to study and train further. A passing score on the practice test will not guarantee a passing score about 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, and the Data Scientist Role (5%)
0 Define and describe the options of huge Data
0 Describe the business enterprise drivers for large Data analytics and data science
0 Describe the info Scientist role and related skills

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

? Initial Investigation Data (15%)
0 Explain how basic R commands are used to initially explore and analyze your data
0 Describe and offer samples of the most crucial statistical measures and effective visualizations of internet data
0 Describe the speculation, process, and analysis of latest results for hypothesis testing and its particular utilization in evaluating a model

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

? Advanced Analytics for giant Data - Technology and Tools (22%)
0 Describe the technological challenges presented by Big Data
0 Describe the and employ 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 and knowledge Visualization Techniques (10%)
0 Describe tips for communicating findings and operationalizing an analytics project
0 Describe guidelines for building project presentations for specific audiences
0 Describe best practices for planning and creating effective data visualizations

The percentages after each topic above reflects the approximate distribution from the total question set across the exam.
DEA-7TT2 Preparatory Ideas:
? https://dea-7tt2-success-guide.tumblr.com/
The Proven Professional Program periodically updates exams to reflect technical currency and relevance. Booking the Proven Professional website regularly for that latest information.

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