What are some common challenges faced by SQL data conversion engineers during large-scale migration projects?

SQL Data Conversion Engineers often encounter challenges such as handling data inconsistencies, ensuring data integrity during migration, and mapping legacy data structures to new database schemas. These projects may require close collaboration with business analysts and application developers to validate data accuracy and address unforeseen issues quickly. Additionally, managing downtime windows and minimizing disruption to business operations are key concerns, making strong communication and meticulous planning essential for success.