Diptarag Dutta

Experience

• 

  Jindal Steel & Power Ltd.

  Jul 2011 - Mar 2016

  Assistant Manager

  ► Project Management and Commissioning:• Managed and executed the project of 4.5 MTPA Iron-ore Pellet plant with a team effort of 450 members. Collaborated with people from different departments and successfully commissioned the plant within a record time of 15 months.• Commissioned 450000 nm3/h Coal Gasification Plant and 6 MW Captive Power Plant. Gained professional experience in hazardous work environment and handled its necessary safety regulations.► Instrumentation and Control:• Analyzed and solved technical problems as the shift-in-charge of Electrical & Instrumentation team to reduce the down-time of the plant by prompt troubleshooting and timely preventive maintenance.• Installed and calibrated field instruments such as Flow, Level, Pressure & Temperature transmitters, Weigh-Feeders, Gas Analyzers, Control Valves etc. to achieve desired accuracy and repeatability.► Factory Automation:• Incorporated new instruments and ensured proper safety interlocks by PLC Programming using RSLogix 5000.• Modified HMI/SCADA using FactoryTalk View SE (Rockwell Automation) to enhance controlling efficiency.• Communicated the field instruments to DCS using communication protocols like PROFIBUS, MODBUS, TCP/IP, CONTROLNET. Acquired knowledge about the communication media and signal strength analysis.► Managerial Responsibilities:• Mentored the new recruits, non-departmental staff and undergraduate interns as the In-house-Trainer of Instrumentation and Automation team. Prepared instrument models, operator manuals and training modules for the skill center of JSPL.• Performed manpower management, shutdown planning and spare management using SAP-PM.• Involved actively in Total Productive Maintenance (TPM- KK and E&T pillar) & ISO. Show less

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  GLOBALFOUNDRIES

  Aug 2017 - Aug 2018

  Module Engineer

  • Analyze root cause of the problems associated with diffusion tools and execute corrective maintenance. Avoid repetitive issues through proper documentation, FMEA updates and improving PM job scope. • Manage timely preventive maintenance of the tools by ensuring optimized run time of each tool using Statistical Process Control (SPC). • Liaise with vendors for the procurement of components and after-sales service to ensure maximum availability of the tools.

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  Micron Technology

  Aug 2018 - now

  • Lead and integrate cross-area engineering teams to strengthen execution of the innovative ideas for the timely market launch of new products in 3D NAND.• Work on yield ramping, technology transfer projects, new cell revisions and support new tool/process release.• Datamine and analyze the root-cause to solve inline drift, defects or yield loss issues. Propose containments and collaborate with cross functional teams for a fast and stable recovery.• Perform DOE study for process improvement, margin checking and finding out novel solutions to line issues.• Work with photo reticle design teams of sister Fabs for projects on Recess-Gate Technology.• Optimize process and data collection plans to reduce cycle time and manufacturing costs of the products.• Assess and dispose lots for yield and defect issues to meet desired quality and reliability standards.• Organize and actively participate in various co-curricular activities for improving workplace environment and strengthen the bond with society through CSR events. Show less

  • Lead I4.0 Analyst

    May 2021 - now

  • Process Integration Senior Engineer

    Aug 2018 - May 2021