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

ProjectPro

ETL Developer Roles and Responsibilities Below are the roles and responsibilities of an ETL developer: Extracting data from various sources such as databases, flat files, and APIs. Informatica PowerCenter: A widely used enterprise-level ETL tool for data integration, management, and quality.

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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.