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

  • Público
Por blog/owner/ 89 dias atrás

This certification enables the learner to right away participate in big data and other analytics projects. The certification validates sensible foundation skills essential to an information Scientist.
Dell EMC Data Science Associate Certification Requirements
? To complete the needs because of this Dell EMC Data Science Associate certification you must:
Overview
This exam is often a qualifying exam for that Associate - Data Science (DECA- DS) track.

This Dell EMC Data Science Associate exam concentrates on the concept of data analytics, the function from the Data Scientist, the key phases with the Data Analytics Lifecycle, analyzing and exploring data with R, statistics for model building and evaluation, the idea and methods of advanced analytics and statistical modeling, the technology and tools which you can use for advanced analytics, operationalizing an analytics project, information visualization techniques. Successful candidates will attain the Dell EMC Proven Professional - Data Science Associate credential.

Dell Technologies provides free practice tests to guage knowing about it when preparing to the exam. Practice tests allow you to familiarize yourself with the topics and question types you'll find around the proctored exam. Your results on the practice test offer one symbol of how prepared you might be for the proctored exam and may highlight topics on what you need to study and train further. A passing score for the practice test won't guarantee a passing score around 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, along with the Data Scientist Role (5%)
0 Define and describe you will of Big Data
0 Describe the organization drivers for Big Data analytics and data science
0 Describe the Data Scientist role and related skills

image

? 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 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 the info
0 Describe and provide types of the main statistical measures and efficient visualizations of data
0 Describe the speculation, process, and analysis of results for hypothesis testing and its particular use in evaluating one

? Advanced Analytics - Theory, Application, and Interpretation of Latest results for Eight Methods (40%)
0 Describe theory, application, and interpretation of most current listings 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 character 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 tips for communicating findings and operationalizing an analytics project
0 Describe best practices for building project presentations for particular audiences
0 Describe recommendations for planning and creating effective data visualizations

The percentages after each topic above reflects the approximate distribution with 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. Please check the Proven Professional website regularly for the latest information.

For more information about DEA-7TT2 check out our new net page.