Sayan Dutta

Sayan Dutta

Results-driven professional with 5.5 years of experience driving strategic initiatives and operational excellence in the automotive sector. Skilled in aligning cross-functional teams to deliver impactful business outcomes through automation, cost optimization, and digital transformation. Passionate about using data and technology to solve complex problems and shape long-term strategy in fast-paced environments.

Work Experience:

5.8 Years

Industry:

Aviation & Automotive | Manufacturing & Engineering

Function:

Operations & Supply Chain | Project & Program Management

Work Experience

Maruti Suzuki India Limited (Automobile manufacturer) | Gurgaon, Haryana

  • Deputy Manager
    • Process planning, facility installation and new model introduction
    • Directed process planning and facility setup for annual production of 308,000 Z12E engines.
    • Spearheaded the design and commissioning of motoring and hot test beds for Maruti’s new Z12E engine, supporting the launch of the new Dzire.
    • Led the planning and installation of nut runner, transfer, and leak test machines for the engine assembly line, enabling daily production of 1,100 engines.
    • Directed facility modifications to integrate multiple engine models (Celerio, Wagon R, S-Presso, Alto K10C RC25) into existing production lines.
    • Led a cross-functional team (CFT) of SMEs and end users to map, de-risk, and implement engine assembly processes with robust fool-proofing, maintaining RPN <80 through continuous kaizen initiatives.
    • Managed tendering and negotiation for upgrading server systems of firing and motoring test benches, delivering enhanced uptime and processing performance within budget.
    • Collaborated with multiple plants to streamline the logistics and inventory systems for transporting engines from Gurgaon and Manesar to SMG Gujarat, ensuring timely delivery and integrity.
    • Led MX rack planning to optimize material handling and storage by aligning demand, inventory, and floor utilization. New Initiatives
    • Implemented an IoT-based system to monitor production KPIs and predictive maintenance, resulting in a 5% increase in efficiency and enabling real-time KPI dashboards.
    • Conceptualized and led the first-ever automation of timing jet pressing at MSIL, significantly improving productivity and reducing manual intervention.
    • Developed and executed testing protocols to measure engine vibration and blow-by gas in motoring test benches, enhancing diagnostic accuracy.
    • Directed the design and deployment of a full engine inspection system to ensure zero-defect delivery from the assembly line.
    • Modified VTS logic to enable multi-type QR scanning and integrated machine shop data for seamless traceability. Cost-saving and improvement projects
    • Avoided capital expenditure of INR 10.5 million by developing a motoring test bed in-house and replacing ECUs with software for VVT actuation checks.
    • Achieved SV cost reduction of INR 24.2 million by localizing capability for imported machinery.
    • Delivered recurring annual savings of INR 0.4 million by eliminating cylinder head release printing and barcode operations.
    • Saved INR 47.8 million by repurposing existing E15 HTB setups for K10 and Z12E engine models.
    • Localized motoring test bench harnesses, reducing costs by INR 1.9 million through local sourcing.
    • Replaced special ECUs with production ECUs in HTB, saving INR 4.8 million.
    • Total cost savings: INR 79.3 million (55.86%) against a departmental target of INR 142.0 million (FY23–25). Energy saving and CO2 reduction projects
    • Optimized HTB chiller operations, generating an annual CO₂ reduction of 28.4 tons.
    • Improved HTB cooling tower energy consumption, saving 10.2 tons of CO₂ annually.
    • Rolled out the DAKSH energy monitoring system in firing test benches for real-time energy management. Individual Representation
    • Achieved >95% budget adherence for two consecutive years by managing order base and cash flow for a department with over 1,000 MRs annually.
    • Acted as Single Point of Contact (SPOC) for integrating new models and facilities into the IT Production Management System (PMS) and Quality Control System (QCS).
    • Managed Engineering Change Notices (ECNs), driving cross-functional coordination for timely implementation.
    • Represented the department for all HINKAI initiatives, ensuring alignment between design, production, and quality teams.
       
  • Assistant Manager
    • Process planning, facility installation and new model introduction
    • Successfully installed a complete engine assembly line for the new Celerio K10C engine, comprising four conveyors and over 50 special-purpose machines, within 73 days using limited resources during COVID-19.
    • Executed facility adaptation for Brezza K15C engine within an existing 4-cylinder line, leveraging local manpower and in-house capability during the pandemic.
    • Commissioned facilities to produce 308,000 engines/year for the Celerio and S-Presso models.
    • Facilitated integration of multiple K10C RC23 engine models (S-Presso, Celerio, Wagon R) into existing lines.
    • Oversaw installation and commissioning of press and inspection machines for cylinder head sub-assemblies, ensuring high-precision alignment and performance.
    • Contributed to continuous improvement through machine calibration and process optimization. New Initiatives
    • Led automation of material movement using AGV (Automated Guided Vehicles), improving efficiency and reducing manual labour.
    • Introduced AI-based vision inspection for detecting defects in inner part assemblies.
    • Deployed an OCR-based engine number inspection machine, from design to commissioning. Production line side IT, POKA-YOKE & fool-proofing
    • Implemented SCADA (Supervisory Control and Data Acquisition) systems for real-time automation and process monitoring.
    • Installed Andon systems for production alerts and issue tracking, improving responsiveness.
    • Integrated RFID-based traceability and model-based interlocking systems across the engine assembly lines.
    • Deployed POKA-YOKE interlocks and MSIL PMS configurations to prevent human errors and ensure quality. Cost-saving and improvement projects
    • Saved INR 2 million annually by optimizing manpower through AGV implementation.
    • Reduced recurring costs by leading the installation of automated oiling machines for precision lubrication, eliminating INR 12 million per year. Individual Representation
    • Acted as department coordinator for SAP Ariba implementation, creating training modules for internal/external users.
    • Managed department revenue budget, ensuring financial control and forecast alignment.
    • Designed and implemented Power BI dashboards for real-time visualization of key production metrics.
Accomplishments
  • Promoted to Deputy Manager with Star Performer Rating for two consecutive years at Maruti Suzuki
  • 1st position in Impetus 2016, the flagship event of the Society of Mechanical Engineering of IIEST
  • 1st position in Oscillation, dance competition in REBECA, the annual cultural fest of IIEST
  • 1st position in Inter-School Parade Competition on Republic Day
  • 2nd position in robotics event Counter-Terrorist in INSTRUO, the annual techno-management fest of IIEST
  • 2nd position in the school-level junior category, Tata Building India School Essay Competition
  • 2nd position in the inter-school level poster competition in 2010 & 2008
Education
  • Bachelor of Technology (Mechanical Engineering) - IIEST, Shibpur, Howrah, West Bengal
Certification
  • Excel Skills for Business: Advanced, Macquarie University Macquarie University
  • Lean Six Sigma Green Belt, KPMG
  • Pre-MBA Accounting, Indian Institute of Management Ahmedabad
  • Pre-MBA Statistics, Indian Institute of Management Ahmedabad
  • Foundations of Project Management, Google
  • Innovation Management, Erasmus University Rotterdam
  • Electric Vehicles and Mobility, École nationale des ponts et chaussées
Extra-curricular
  • Vice Recruitment Secretary, Placement Committee, PGPX Class of 2025–26, IIM Ahmedabad
  • Undergraduate Placement Representative, 2017-18 and 2018-19, IIEST, Shibpur
  • General Secretary, Robodarshan, Robotics Society, IIEST, Shibpur
  • Organiser, Automaton, Annual Robotics Fest of IIEST, Shibpur
  • Member, Students’ Senate, IIEST, Shibpur
  • Committee Member, Instruo, Annual Techno-Management Fest, IIEST, Shibpur
  • Member, Catharsis, Photography Club, IIEST, Shibpur
  • Member, Reflexo-Beta, Dance Club, IIEST, Shibpur