Programmer and Data Migration Executive

Responsibilities are:

• Generate the migration scripts (e.g. VBA and Python) required for all batches
• Ensure rollback scripts are included for all batches in every Work Order
• Responsible to validate the script for all batches in every Work Order prior implementation
• To perform preliminary automated sorting and generate system-assisted grouping outputs.
• Conduct comprehensive manual validation to ensure accuracy of all preliminary outputs.
• Ensure end-to-end alignment of service types
• Process and organize all the local port (LP), number port (NP), and partial LP related data sets
• Conduct thorough validation to confirm the accuracy, consistency and correctness of all LP data sets
• Rectify data discrepancies (dirty data) through systematic correction, clarification or escalation to Customer's team
• Perform weekly data validation exercise prior to batch finalization to ensure datasets remain up-to-dat...