Mind map of data engineering first principles

data-engineering-core-skills.md

Data Engineering

mindmap
  root((Entry-Level
    Data Engineer))
    (SQL Mastery)
      Basic to Advanced Queries
      Data Modeling
      Performance Tuning
    (Data Pipeline Basics)
      ETL Concepts
      (Definition)
        Spark
        Step Functions
      Airflow Schedule and Monitor
      Basic Error Handling
    (Development Essentials)
      Data Processing
      File Operations
      APIs
      Bash Scripting
    (Version Control)
      Git Basics
      Collaborative Workflow
    (Data Quality)
      Validation Rules
      Testing Basics
      Documentation
    (Cloud Fundamentals)
      Storage Options
      Basic Services
      Cost Awareness
      (DevOps Basics)
        Containerization
        IaC
      

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