ETL: Extract, Transform, Load
ETL refers to the process of merging data from various sources into a centralized repository.
Extract: We deploy data collection systems, whether internal or external (APIs, FTP, XML feeds, scraping, databases, etc.). These systems are accompanied by alert mechanisms to detect any changes in data sources.
Transform: We establish pipelines that automate the transfer of large volumes of data from original sources to storage systems. These pipelines ensure data transformation, cleansing and normalization.
Load: Data is integrated into scalable storage systems.