Tannistha Roy

Direct all R&D functions, encompassing technical expertise in hardware and software, budget management, strategic planning, cost planning, and project cost projections in international teams Support operations teams by providing strategic guidance and expertise to enhance efficiency and effectiveness in sample management. Conduct regular reviews and audits of processes to ensure continuous improvement and alignment with best practices.

Managed all aspects of R&D, including technical expertise, budget management, cost planning, cost projection, project scheduling, approvals, and audits. Coordinated and led international teams of interdisciplinary experts to achieve project goals and milestones. Acted as the primary communication channel between R&D teams and customers, ensuring seamless information flow and alignment.

Served as Product Owner and sub–Project Manager for DC Link Capacitors across 400V, 800V, and 48V systems, leading simulations, calculations, and supplier management.

Performed lifetime prognosis, thermal and electrical analysis for power electronics components in OEM projects. • Developed MATLAB workflow platforms for simulations and analyses. • Conducted thermal and electrical measurements in Power HIL; analyzed results using CANape and FAMOS. • Led simulations and analyses for predevelopment projects in automotive and commercial vehicles. • Gained foundational knowledge of Functional Safety (ISO26262, SN29500) and ASPICE standards.

Simulation Electrical Machine and Drive Systems in Hybrid and Electric Vehicle

Mechanical engineering subjects: thermodynamics Power transmission system Electrical Machines