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

This certification enables the learner to instantly participate in big data along with other analytics projects. The certification validates sensible foundation skills essental to an information 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 often a qualifying exam to the Associate - Data Science (DECA- DS) track.

This Dell EMC Data Science Associate exam focuses on the practice of data analytics, the function from the Data Scientist, the principle phases with the Data Analytics Lifecycle, analyzing and exploring data with R, statistics for model building and evaluation, the speculation and techniques of advanced analytics and statistical modeling, we have and tools that can be used for advanced analytics, operationalizing an analytics project, and data visualization techniques. Successful candidates will attain the Dell EMC Proven Professional - Data Science Associate credential.

Dell Technologies provides free practice tests to assess your knowledge in readiness for the exam. Practice tests permit you to understand the themes and question types you will discover for the proctored exam. Your results on a practice test offer one indication of how prepared you are for your proctored exam and will highlight topics where you need to study and train further. A passing score about the practice test does not guarantee a passing score around 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, as well as the Data Scientist Role (5%)
0 Define and describe you will of Big Data
0 Describe the company drivers for giant Data analytics files science
0 Describe your data Scientist role and related skills


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

? Initial Investigation Data (15%)
0 Explain how basic R commands are widely-used to initially explore and analyze your data
0 Describe and provide instances of the main statistical measures and effective visualizations of data
0 Describe the idea, process, and analysis of results for hypothesis testing and it is use in evaluating a single

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

? Advanced Analytics for Big Data - Technology and Tools (22%)
0 Describe the technological challenges resulting from 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 and knowledge Visualization Techniques (10%)
0 Describe best practices for communicating findings and operationalizing an analytics project
0 Describe recommendations 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 in the total question set throughout the exam.
DEA-7TT2 Preparatory Ideas:
The Proven Professional Program periodically updates exams to think technical currency and relevance. Booking the Proven Professional website regularly for that latest information.

For more details about EMC Data Science Associate Practice Exam take a look at this webpage.