Raisul Sourav News Today : Breaking News, Live Updates & Top Stories | Vimarsana

People are getting increasingly annoyed by the incessant promotional calls and SMS they receive everyday; and yet, more and more companies are investing in their telemarketing divisions. What are we missing?

United statesRaisul souravTahani jashimJahir ahmedChaldal nazimuddaulaKamruzzaman miluJannatul nayem pinkeyZareen rahmanImrul kayesMuhammad nazimuddaulaMohammad shahidul islamNasrin akterCall center internationalSpecialist in health marketingSheikh hasina software technology park in jessoreBangladesh telecommunication regulatory commission