Mr. Prasenjit Das. Email- prada.ind@gmail.com Working with Jio Platforms Limited as DGM, having overall 18+ experience in Telecom Project Management, Infrastructure Management, Requirement Analysis, Delivery Management and Software Testing. Well versed in Telecom Domain (BSS), BI Reporting, Customer Requirement Analysis, Project Management, Test Management & Planning and Defect Management. Career. Having very good knowledge of Telecom Billing System (Ensemble/Enabler 7.5) and Telecom Domain (BSS). 18+ years of experience in Telecom OSS/BSS System Testing, Testing Project Management, Infrastructure Management. Overall IT industry experience 23+ years. BIG Data Analytics Manual Testing, BI Testing and Telecom BSS System Testing/UAT Testing. Managed Complete Testing life cycles of various project starting from Requirements Analysis, Test Planning, Test Scenario Designing, Reviews with clients, Execution, Status Reporting to Stake Holders, Risk Identification and Planning Risk Mitigation, QA Sign Offs, UAT testing & Support, Support Production Go Live Activities and Providing Testing Support during warranty period Postproduction Deployment. Having very good knowledge on STLC life cycle, Requirement Analysis, Project Management, Defect Management and Test Infrastructure Management. Involved in System Testing, Regression Testing, Sanity Test, UAT and OAT using various testing tools in my assigned projects. Functional Expertise in requirement analysis in telecom BSS domain, test planning,test environment management, defect tracking, issue resolution and Black Box testing. Having very good knowledge on Amdocs Rating, Billing, Customer Management and Account Receivables & Collection. Having good knowledge on QA Processes and Methodologies. Received client appreciations for on or before time delivery of projects. Was Involved in Vodafone India Amdocs Billing System Implementation- SIT for migration of Billing System from BSCS 6.0 to Amdocs Enabler 7.5. Also actively involved in control room activities during new circle role out (into Amdocs Billing system from BSCS). Having Functional Knowledge on Oracle CRM. Well versed with STLC/SDLC process