Devendran Varadan has extensive experience in the telecommunications sector, currently serving as Assistant General Manager at Sify Technologies Limited since June 2008. Varadan's roles have evolved from Manager to Senior Manager in International Voice, focusing on interconnection, billing, collection, and routing management, with an emphasis on revenue assurance and customer rate management. Prior experience includes positions at Aircel Cellular Ltd and Bharti Airtel Ltd, contributing to revenue assurance, billing audits, and reconciliation processes. Varadan's educational background includes an MBA in Systems from the University of Madras and a BCA in Computer Science from Indira Gandhi National Open University. Additional training in programming and system administration was gained through earlier roles at Malar Soft Systems and billgates Computers Center.
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