Client data warehouse was integrated with many data sources/vendors for data ingestion. Data comes as data files in different formats such as JASON, XML, parquet files and comma delimited text files, from different vendor systems like CRM, Axtria, IQVIA files, Kronos, Allcare, MDM, DMD and many more. Coforge implemented a robust data integration framework to seamlessly ingest and process diverse data formats from multiple vendor systems into the client's data warehouse for unified analytics and insights.