Sunil Karmakar

Sunil Karmakar

Junior Engineer

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location of Sunil KarmakarSiliguri, West Bengal, India

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  • Timeline

  • About me

    Senior Executive at Flipkart (Packaging Store and Supply chain management)

  • Education

    • WBSCTE

      2008 - 2011
      Diploma in mechanical engineering Mechanical Engineering Distinction (83.1)
  • Experience

    • MANDO AUTOMOTIVE INDIA LIMITED

      Aug 2011 - Apr 2013
      Junior Engineer

      ROLES & RESPONSIBILITIES:@Daily Meeting For production (brakes & suspension assembly) Planning & Quality Related Issue of Market & Final Quality Control.@Achieving Production Plan as Per Schedule.@Maximum Utilization of Manpower by Effective line balancing. @Responsible for Eliminated Quality Related Problem for product Process & Line Rejection. @Preparation Daily Work Management Report For Production.@Responsible For Material Management. Setup various techniques 5’S and KAIZEN for Production.@Setup Line for New Product as Per Sequencing & Training for it.@Using problem Solving Technique for Quality Production.@Providing Time-to-Time Training to new Associate & Trainees.@Aggressively Removing Problem while Coming in Production. ACHIVEMENTS:- •Area of improvement based on productivity, quality & safety • Leading project for cost saving for product & production process • Certificate of appreciation for record brake production & target achievement • Achieving production planning as per schedule Show less

    • Tata Motors

      Apr 2013 - Apr 2017
      Prototype Vehicle assembly & chassis assembly Shop incharge

      ROLES & RESPONSIBILITIES:Daily workflow, Materials, manpower & delivery Management for new prototype Heavy commercial vehicle Assembly & Development.Analysis of Assembly Drawings & Assembly of components to build chassis and complete vehicle.Line Setup for component assembly as per the organization requirement.Training to junior colleagues for assembly and sub-assembly of parts.Modification and development of new chassis & fabricated parts for prototype Vehicle.Process planning and development for new fabricated components and chassis assembly.Compilation of built in issues of the vehicle during assembly. Daily meeting with subordinates for Quality & other Issue Which Comes During Testing of vehicle Maintain House Keeping of Shop floor as per 5S Identify Areas of improvement based on quality, safety and productivity.Record Updating for Minor & Major Modification for existing & Prototype Vehicle.Pre Delivery Inspection (PDI) for complete vehicle.ACHIVEMENTS:- • Frame(chassis) assembly time reducing up to 50%. • New process develops for reinforcement drilling. • Develop new manufacturing process for turning tube, pipes. •New jig & fixture development to improve productivity in assy & component dev.shop. • Building safe trolley, machine guarding & safe tools manufacturing •Specially worked in army vehicle (LPTA 4545 10X10) , chassis modification and cost reduction achievement. Show less

    • SONI AUTO & ALLIED INDUSTRIES LIMITED

      Jul 2017 - Jul 2018
      Production cum Maintenance Engineer

      ROLES & RESPONSIBILITIES:∎ Good Knowledge about leaf spring manufacturing process and assembly∎ Daily production report analysis∎ Man power management∎ Responsible for improve productivity∎ Support quality department for the made of first shot ok parts in line∎ Cost optimization: i. Optimizing the cost through reducing number of tool ii. Total man hours (overtime) reductionSafety: i. Adherence to the company safety policy & safety norms ii. Monthly safety planned training for operators∎ Attend the regular maintenance activities∎ Monitor and follow the weekly and monthly maintenance plan activities.∎ Follow the preventive maintenance activities∎ Follow the predictive maintenance activities.∎ Maintain the all records regarding to all maintenance activities∎ Calculate MTBF & MTTR of machines∎ Failure rate, downtime for equipment and machines ∎ Spare tool and contingency planning, Press tool manufacturing & costing of in house manufacturing tool∎ Tool life monitoring for machine tools as per regular basis∎ Regular monitoring and maintenance activities of CNC Parabolic Machine.∎ Attended MSA (Manufacturing site assessment) audit∎ Maintained machine maintenance tool room activities Show less

    • Tata Toyo Radiator Ltd

      Jul 2018 - Mar 2021
      Production cum Prototype Development Engineer

      ∎ Handling overall shop floor manufacturing activities in shift as in-charge∎ Daily production planning & manpower management∎ Overall responsible for achieving production targets in line with production plan∎Work allotment to operators∎ Check Design drawing before assembly, ability to take drive process improvement projects throughout the organization∎ Handling to New Project and New Product, Prepare to regards data and Production works∎ Ensured proper identification and traceability of materials/processes in production and new product development area∎ providing suitable work instructions & training to workmen to carry out better output and monitoring∎ Capability to train, motivate, council and closely work with workmen to get better result in productivity, quality, discipline, teamwork etc∎ Identify and improve production processes /activities to achieve better productivity∎ Process establishment for EGR (Exhaust Gas Recirculation)built up activity∎ Preparing and reporting of daily production and manufacturing report for reviews∎ Overall responsible for achieving production targets in line with production plan∎Ensure the final product availability as per plan. Ensuring operations as per standard operating procedure∎Co-ordination with QA, QC, Maintenance, Store and Purchase dept. For smooth functioning of Production plan∎ Overall responsible for manpower planning and Audits∎ Responsible for improve productivity∎ Ensuring material availability for continuous production to avoid disturbance and to achieve production plan∎ Experience in handling machine shop operational issue, quality issue, root cause analysis, rejection control and corrective action to meet zero defect∎ Familiar with SAP system for production related activities∎ Identify, improve and maintain basic 5S/housekeeping/safety/continuous improvements∎ Building new and innovative infrastructure for EGRC assy.∎ Good knowledge of Vacuum brazing furnace(ALD Dynatech) and its operation. Show less

    • Sharda Diesels Pvt. Ltd.

      Mar 2021 - Sept 2021
      Assistant Manager Production

      ROLES & RESPONSIBILITIES:@ Overseeing production related tasks including planning and troubleshooting of silent DG (Diesel Generator) set and mobile tower light manufacturing and assembly.@ Overall responsible for in-house fabrication parts manufacturing of DG Set & Tower light and Assembly activities as per plan.@ Efficient allocation and handling of manpower on shop floor @ Implement and monitor adherence of quality standard set by the customer @Preparing work instructions for production processes and developing guidelines for the sequencing of manufacturing and assembly activities.@ Responsible for the target achievement as per given customer schedule.@Responsible for co-ordinate with sales & marketing team of regular customer requirement.@Interacting, planning with various department for achieving daily customer requirement.@ Effectively managing industrial engineering activities like process planning, manpower planning and line balancing.@ Responsible for the quality of diesel generator set from my shop to customer.@Cost reduction through implementation of Kaizens, tooling improvements, reusing tools, use of alternating material or sources.@ Control on scrap of components and products by monitoring process, making modifications on components@ Responsible for multitasking and operator training e.g. quality mindness, productivity@Leading, monitoring the performance of the team to ensure effectiveness in process operation and meeting of individual group targets.@Education and training of job knowledge, creating operator skill and quality awareness, health & safety.@Formation of team and motivating the team towards goals@ Ensure compliance to safety rules and standards in shop floor.@ Good knowledge of CNC laser cutting machine and its operation. Show less

    • Flipkart

      Oct 2021 - now
      Senior Executive

      ROLES & RESPONSIBILITIES:@ Optimize the availability of warehouse space, manpower and equipment.@ Manage receiving activities, put away and materials order issuance.@ Maintain smooth and constant flow of materials to stores and stores to Packing Ops.@ Work with relevant departments for discrepancies or improper packed goods ensure proper protection and security of all goods shipments.@ Work with materials planning and timely follow up with suppliers for on time deliver the packaging materials.@ As per management ask follow and maintain the inventory level in stores.@ Ensuring appropriate ,accurate and storage of all packaging materials.@ Ensure the implementation of FIFO daily updating data for cycle count.@ Ensuring and maintain the 5s entire store area.@ Overseeing Shredder/Filler machine production and monitoring.@ Work allotment to operators @ Cost Per Shipment calculation in each shipment and maintaining and reducing the actual CPS than projected CPS.@ Ensuring suppliers payment on time and timely GRN booking on ERP.@ Ensuring materials issuance through ERP and timely booked as per company policy.@ Overseeing the supplier’s vehicle timely unloading and inventory management of stores, Ensure no call outs from other departments regarding supplier’s materials.ACHIVEMENTS: - @ A trolley made for collecting shredder materials from Inbound and reuse the materials daily basis, which impacted on manpower and cost saving.@ Movable shredder drop zone made for easy movement of shredder to outbound Ops.@ Reduced in line rejection of packaging materials and made a proper SOPs. Show less

  • Licenses & Certifications

    • Global supply chain management

      Fundacao instituto administracao business school
      May 2025
    • Lean Six Sigma Yellow Belt Certification

      Advanced Innovation Group Pro Excellence (AIGPE)
    • TBEM

      Tata Business Excellence Group (TBExG)
    • Basic TQM Principles

      Tata Steel
      May 2020
    • Team leader supervisor training

      Udemy
    • Manufacturing excellence

      TATA AutoComp Systems Ltd
      Apr 2020
      View certificate certificate
    • Basic TQM

      Tata Steel
      Apr 2020
    • Lean Six Sigma White Belt Certification

      Advanced Innovation Group Pro Excellence (AIGPE)
    • Six Sigma Green Belt (CSSGB)

      Udemy
    • Lean leadership, lean culture and lean management

      Udemy