• Dissing Hendrix posted an update 1 year, 10 months ago

    This certification enables the learner to instantly participate in big data and other analytics projects. The certification validates wise foundation skills essential to an information Scientist.

    Dell EMC Data Science Associate Certification Requirements

    ? To complete what’s needed because of this Dell EMC Data Science Associate certification you have to:


    This exam is a qualifying exam to the Associate – Data Science (DECA- DS) track.

    This Dell EMC Data Science Associate exam concentrates on the method of data analytics, the role from the Data Scientist, the main 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 evaluate knowing about it when preparing to the exam. Practice tests permit you to understand the individuals and question types you can find for the proctored exam. Your results on a practice test offer one symbol of how prepared you might be to the proctored exam which enable it to highlight topics on which you have to study and train further. A passing score around the practice test does not 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, as well as the Data Scientist Role (5%)

    0 Define and describe the options of massive Data

    0 Describe the business enterprise drivers for large Data analytics files 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 this phase, including activities and associated roles

    0 Data preparation – Describe information 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 Research Data (15%)

    0 Explain how basic R commands are widely-used to initially explore and analyze the information

    0 Describe and supply instances of the most important statistical measures and effective visualizations of internet data

    0 Describe the idea, process, and analysis of recent results for hypothesis testing and its use in evaluating a single

    ? Advanced Analytics – Theory, Application, and Interpretation of Results for Eight Methods (40%)

    0 Describe theory, application, and interpretation of most current listings 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 caused from Big Data

    0 Describe the type 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 best practices for communicating findings and operationalizing an analytics project

    0 Describe guidelines for building project presentations for specific audiences

    0 Describe guidelines for planning and creating effective data visualizations

    The percentages after each topic above reflects the approximate distribution of the total question set through the exam.

    DEA-7TT2 Preparatory Ideas:


    The Proven Professional Program periodically updates exams to think technical currency and relevance. Book the Proven Professional website regularly to the latest information.

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