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

This certification enables the learner to right away take part in big data and other analytics projects. The certification validates wise foundation skills essental to a Data Scientist.
Dell EMC Data Science Associate Certification Requirements
? To complete the needs with this Dell EMC Data Science Associate certification you should:
This exam is really a qualifying exam for your Associate - Data Science (DECA- DS) track.

This Dell EMC Data Science Associate exam focuses on the concept of data analytics, the role from the Data Scientist, the primary phases with 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've got 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 knowing about it when preparing to the exam. Practice tests permit you to familiarize yourself with the topics and question types you will discover about the proctored exam. Your results on a practice test offer one indication of how prepared you happen to be for your proctored exam and can highlight topics on what you have to study and train further. A passing score for the practice test won't guarantee a passing score for the certification exam.

Successful Career with Dell EMC DEA-7TT2 Certification:
? 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 also the Data Scientist Role (5%)
0 Define and describe the characteristics of huge Data
0 Describe the organization drivers for large Data analytics and data 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 information on this phase, including activities and associated roles
0 Data preparation - Describe information on this phase, including activities and associated roles
0 Model planning - Describe information this phase, including activities and associated roles
0 Model building - Describe information on this phase, including activities and associated roles

? Initial Analysis of the Data (15%)
0 Explain how basic R commands are widely-used to initially explore and analyze your data
0 Describe and offer samples of the key statistical measures and efficient visualizations of internet data
0 Describe the speculation, process, and analysis of recent results for hypothesis testing and its use in evaluating a single

? Advanced Analytics - Theory, Application, and Interpretation of Latest results for Eight Methods (40%)
0 Describe theory, application, and interpretation of latest results for these 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 and Data Visualization Techniques (10%)
0 Describe tips for communicating findings and operationalizing an analytics project
0 Describe tips for building project presentations for particular audiences
0 Describe guidelines 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:
The Proven Professional Program periodically updates exams to reflect technical currency and relevance. Book the Proven Professional website regularly for your latest information.

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