Becoming a data engineer requires expertise in data architecture, data warehousing, and the ability to handle large-scale data processing. Start by mastering programming languages like Python, SQL, and Scala. You should also become proficient in database management systems (RDBMS and NoSQL) and learn to work with data pipelines, ETL processes, and data integration. Understanding big d... https://4achievers.com/data-engineering-training-in-noida