Explain the data architecture for project worked?

Question

Accepted Answer

Implemented a data architecture using a combination of relational databases and data lakes for efficient data storage and processing.

Utilized a combination of relational databases (e.g. MySQL, PostgreSQL) and data lakes (e.g. Amazon S3) for storing structured and unstructured data.
Implemented ETL processes to extract, transform, and load data from various sources into the data architecture.
Designed data models to ensure data integrity and optimize query performance.
Used tools like Apache Spark for processing large volumes of data in real-time.
Implemented data governance policies to ensure data quality and security.
Utilized cloud services like AWS or Azure for scalability and cost-efficiency.

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