Koel Chakrabarty

Proprietor @Osceninnovate

Data Entry🎓 StudentExecutive CoachLecturerCOOElectrical engineerCTOCEOEngagement ManagerAdvisorHead of GrowthBusiness Development ManagerEducationConsultingEngineer🐦 DesignSales & BizDevC-level ExecutiveITStartup FounderInvestor & VC

A business & technology leader with 28+ years of global experience driving telecom, cloud, cybersecurity, infrastructure, and digital transformation for leading technology organizations. I specialize in strategic consulting, presales excellence, business development, and large-scale transformation programs across telecom, government, defence, enterprise, and service provider ecosystems. I have led high-impact initiatives introducing next-gen technologies—5G, Telco Cloud, NFV/SDN, IP-Optical convergence, cybersecurity modernization, cloud migration—and have a strong track record of shaping strategy, winning large deals, building high-performance teams, and scaling new business areas. In my leadership roles at Cisco, Ericsson, Sterlite/Invenia and Osceninnovate, I have driven multi-geography presales organizations, partner ecosystem development, strategic customer engagements, AI adoption programs, and organizational excellence initiatives. My experience spans techno-commercial solutioning, GTM strategy, transformation consulting, thought leadership, and mentoring the next generation of leaders. A passionate advocate for women in corporate leadership, I actively mentor young professionals and support skill building, confidence, and career acceleration. Key Achievements: • Led global transformation initiatives introducing NFV, SDN, 5G, cloud & cybersecurity solutions to market. • Built & scaled high-performance presales and solutioning organizations across India, SAARC & global markets. • Directed strategy for AI adoption, partner ecosystem expansion, and GTM acceleration for SI & managed services. • Successfully delivered major IP/MPLS, transport, cloud, and telco‐core evolution programs for top operators. • Co-authored two books on Cisco routing technologies. • Awarded multiple recognitions for high-impact leadership and business contribution