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EMC DES-7DE1

DES-7DE1

Exam Code: DES-7DE1

Exam Name: Specialist - Data Scientist, Data Engineering Exam

Updated: Aug 21, 2026

Q&A Number: 0 Q&As

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EMC DES-7DE1 Exam Syllabus Topics:

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

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