Can you describe a time when you led a data migration project?

21 August 2024

Question

Can you describe a time when you led a data migration project? What were the challenges, and how did you overcome them?

Answer

At BlackRock, I led a data migration project involving the transition of a legacy investment model platform to a cloud-based solution. The challenges included dealing with complex dependencies, ensuring data integrity, and maintaining performance standards. To overcome these, I employed a phased migration approach, utilized cloud-native tools for data validation, and set up parallel processing to verify results against the legacy system. Regular communication with stakeholders and robust testing protocols ensured a smooth transition.