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Get to know about the topics of the Dell DEA-7TT2 Certification Exam
The topics of the Dell DEA-7TT2 Certification Exam are following:
Initial Analysis of the Data (15%)
Data Analytics Lifecycle (8%)
Big Data, Analytics, and the Data Scientist Role (5%)
Advanced Analytics - Theory, Application, and Interpretation of Results for
Eight Methods (40%)
Advanced Analytics for Big Data - Technology and Tools (22%)
Operationalizing an Analytics Project and Data Visualization Techniques
(10%)
EMC DEA-7TT2 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Initial Analysis of the Data | 15% | - Basic R commands for data exploration - Hypothesis testing concepts and application - Statistical measures and data visualization |
| Advanced Analytics - Theory, Application, and Interpretation | 40% | - Model evaluation and validation methods - Association rules and time series analysis - Classification and clustering techniques - Linear and logistic regression - Unsupervised and supervised learning concepts |
| Advanced Analytics for Big Data - Technology and Tools | 22% | - Hadoop ecosystem and its components - In-database analytics and SQL fundamentals - Spark and distributed processing frameworks - Advanced SQL: window functions, aggregates, MADlib |
| Data Analytics Lifecycle | 8% | - Model building phase activities and roles - Model planning phase activities and roles - Purpose and phases of the lifecycle - Data preparation phase activities and roles - Discovery phase activities and roles - Communicating results and operationalization |
| Big Data, Analytics, and the Data Scientist Role | 5% | - Characteristics of Big Data - Business drivers for Big Data analytics - Role and required skills of a Data Scientist |
| Operationalizing an Analytics Project and Data Visualization | 10% | - Visualization best practices and tools - Deployment and integration of models - Guidelines for communicating findings |
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