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EMC DES-7DE1 real answers - Specialist - Data Scientist, Data Engineering Exam

DES-7DE1
  • Exam Code: DES-7DE1
  • Exam Name: Specialist - Data Scientist, Data Engineering Exam
  • Updated: Sep 16, 2026
  • Q & A: 0 Questions and Answers

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EMC DES-7DE1 Exam Syllabus Topics:

SectionObjectives
Topic 1: Big Data Technologies- Distributed computing
  • 1. Hadoop ecosystem concepts
    • 2. Spark processing basics
      Topic 2: Data Governance and Quality- Data quality management
      • 1. Data validation and cleansing
        - Data governance principles
        • 1. Security and compliance basics
          Topic 3: Data Engineering Foundations- Data lifecycle concepts
          • 1. Data processing workflows
            • 2. Data ingestion concepts
              Topic 4: Data Storage and Management- Data warehousing concepts
              • 1. Data lakes vs data warehouses
                - Database systems
                • 1. Relational databases
                  • 2. NoSQL databases
                    Topic 5: Data Integration and ETL- ETL/ELT pipelines
                    • 1. Data transformation techniques
                      • 2. Data extraction methods
                        • 3. Data loading strategies
                          Topic 6: Data Science Support Systems- Machine learning data preparation
                          • 1. Dataset preparation workflows
                            • 2. Feature engineering basics

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