Telemarketing professional with 5+ years of experience in lead generation, cold calling, and client relationship management, consistently driving revenue growth and exceeding sales targets. Proficient in lead generation software including Lead Scrape, Apollo, Scrap.io, Lemlist, Instantly, and LinkedIn Sales Navigator, as well as CRM tools such as HubSpot and Salesforce, and various dialing systems. Demonstrated ability to build strong client relationships and improve customer retention by 35%, contributing to a 50% increase in revenue growth.