•Rotated across all the business departments so to have insight of factory process flow.•Got placed at Quality Assurance department, learned in depth of Quality business. •Provide improvement ideas to quality systems.•Inspecting materials, machinery, operations, and product.•Carry out troubleshooting, maintenance of Quality Equipment.•Undertake network and communication of Quality Equipment (using I/o controller and MOXA).•Preparing reports by simulations, collecting, analysing and summarizing data.•Improve stations layout and calibration of Ecotec E3000 and Ecotec P6000.•Worked with Artisans to improve Electrical testing machines and panel wiring for better system circuitry of "EST-900 and KT1886R machines".•Worked on refurbishing production jigs to reduce FOR (fall-off rate).•Worked with Manager to implement quality measures and control charts for all the set parameters of work processes.