Suvendu Sil
Seasoned battery technology leader with proven expertise in driving innovation, streamlining processes, and implementing robust quality systems in both R&D and manufacturing environments.
- Role
- Head of Technology at Exide Industries Limited
- Location
- Kolkata, WB, IN
- LinkedIn followers
- 500 followers
About Suvendu Sil
Professional Summary:High-impact leader, keynote speaker, mentor, and results-driven team player with deep expertise in Quality Assurance, R&D, Testing, and Validation within the battery and renewable energy sector.Proven subject matter expert with hands-on experience in modern battery manufacturing processes, equipment, and global standards.Core CompetenciesBattery Technology & Renewable Energy SystemsProduct Development & NPD Validation (DFMEA/PFMEA)Process Engineering & Optimization (Kaizen, DTV, IL1–IL4)Quality Assurance & Regulatory ComplianceOEM Handling & Global Customer Relationship ManagementRoot Cause Analysis (RCA) & Warranty ReductionEquipment Calibration, SOP Compliance & Internal AuditsCost Saving Initiatives in Collaboration with McKinseyTeam Building, Cross-Functional Collaboration & MentorshipProfessional Experience & AchievementsLed the design, development, and validation of battery packs for diverse applications: Power Plants, Motive Power, Railways, Solar PV, Inverters, Telecom, BESS, Electric Rickshaws, and IUPS.Successfully implemented innovative machine-level ideas, significantly improving performance and driving cost savings.Collaborated with McKinsey on cost optimization projects, DTV ideas, and IL1–IL4 validations with cross-functional teams.Pioneered process improvements using Kaizen and Lean Manufacturing techniques, achieving major reductions in internal rejections and warranty claims.End-to-end responsibility for handling global OEM and customer complaints, consistently aiming for Six Sigma performance levels.Drove compliance to international standards: IEC, UL, UN, TEC, ANSI, RDSO, JIS, and IS across all rechargeable battery technologies.Built and executed robust audit programs and preventive maintenance schedules for QC equipment, ensuring high reliability and performance.Ensured 100% chemical and process compliance through rigorous SOP enforcement and quality checks.Leadership & CommunicationKeynote speaker and mentor to upcoming professionals in the battery and energy sector.Excel at fostering strong global customer relationships by establishing transparent and efficient quality systems.
Experience
Head of Technology
Nov 2024 — Present · Kolkata, IN
Education
JULIEN DAY SCHOOL
ICSE, Mathematics and Computer Science
1979 — 1987
Indian Institute of Social Welfare and Business Management
Master of Business Administration - MBA, Systems Engineering
1998 — 2001
National Institute of Technology Durgapur
Bachelor of Engineering - BE, Chemical Engineering
1990 — 1994
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