- *Hiring for Customer service in Voice Inbound,international Voice Process. *Candidate should be responsible for handling customer queries through calls. Candidate Profile:. *Exp.- Min 6 months of BPO-voice (International). *Any Grad / UG with Excellent communication Skills. *No pronunciation &grammatical errors/Should be good on thought process/Should be fluent &confident. *Comfortable to work in 24*7 work environment.