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From Zero to ETL Hero-A-Z Guide to Become an ETL Developer

ProjectPro

ETL stands for Extract, Transform, and Load, which involves extracting data from various sources, transforming the data into a format suitable for analysis, and loading the data into a destination system such as a data warehouse. ETL developers play a significant role in performing all these tasks.

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Data Engineer vs Data Analyst: Key Differences and Similarities

Knowledge Hut

They are proficient with SQL, data cleansing, and data manipulation, as well as tools for data analysis and visualizations, including Excel and Tableau. Also, data analysts have a thorough comprehension of statistical ideas and methods. Technical and soft skills are equally necessary for data analysts.