DEA-7TT2 Associate - Data Science and Big Data Analytics v2 ExamThis certification enables the learner to immediately be involved in big data along with other analytics projects. The certification validates the practical foundation skills essential to a knowledge Scientist.
Dell EMC Data Science Associate Certification Requirements
? To complete the requirements because of this Dell EMC Data Science Associate certification you should:
This exam is often a qualifying exam for your 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 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, 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 evaluate your understanding in preparation to the exam. Practice tests let you understand the themes and question types you'll find around the proctored exam. Your results on a practice test offer one symbol of how prepared you happen to be to the proctored exam and may highlight topics on what you should 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:
? DEA-7TT2 Exam Duration: 1 hour 30 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 the characteristics of Big Data
0 Describe the business enterprise drivers for giant Data analytics information science
0 Describe the info 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 on this phase, including activities and associated roles
0 Model planning - Describe specifics of this phase, including activities and associated roles
0 Model building - Describe information this phase, including activities and associated roles
? Initial Investigation Data (15%)
0 Explain how basic R commands are employed to initially explore and analyze the info
0 Describe and supply examples of the most important statistical measures and effective visualizations of information
0 Describe the thought, process, and analysis of recent 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 recent 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 Big Data - Technology and Tools (22%)
0 Describe the technological challenges resulting from Big Data
0 Describe the and use 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 files Visualization Techniques (10%)
0 Describe recommendations for communicating findings and operationalizing an analytics project
0 Describe recommendations for building project presentations for particular audiences
0 Describe tips for planning and creating effective data visualizations
The percentages after each topic above reflects the approximate distribution from the total question set throughout the exam.
DEA-7TT2 Preparatory Ideas:
The Proven Professional Program periodically updates exams to think technical currency and relevance. Please check the Proven Professional website regularly for the latest information.
More details about EMC Data Science Associate Practice Exam explore this site.