Two years of experience In Informatica TDM, Powercenter. with SQL and Snowflake working for a Banking clientFor each application I have gathered information & requirement from Application team and get LLD, HLD documents.LLD and HLD document has complete information regarding the application, so after that I have prepared design document.Design document contains information about all data tables and columns and sensitive columns list.Performed data profiling.Performed data masking.Created advance rules as per Requirements.Created groups & plan for applications.Performed generation & execution of the plan. After execution data will be masked in target database.TDM was our frontend and PowerCenter is our backend. For monitoring purpose used PowerCenter as well. Performed unit testing for ApplicationsPerformed Deployment.