Senior Mechanical Engineer & Data Analyst
Zamil Air Conditioners
Total years of experience :6 years, 6 Months
• Collaborate with warranty team nationally to address data quality and reliability by controlling data
entries and provide rules to follow that ensures data accuracy.
• Perform data auditing and cleansing periodically to maintain & improve data collection methods
• Design techniques to extract, manage, consolidate, and interpret data from the raw report and provide
tailored reports to related departments for better solution proposals and effective decision making
• Perform Root cause analysis of failed components and most failure types received from warranty calls
• Collaborate with QA/QC to perform standardized tests on failed parts
• Developed and designed a dashboard that summarizes warranty cost, most failed parts, most failed
units… ETC in a visually presented and interactive report in excel
• Interpret KPI from the warranty data report
• Update & improve current manufacturing processes, machines, tools & procedures in order to reduce wasted resources. Generate monthly production & continuous improvement projects reports
• Handle the renewal requirements of MODON, NCEC, Operation permits along with customer & governmental surveys & inspections
• Process engineering specification, new sample evaluation, machine evaluation & job hazard analysis
• Procure tools and materials for production, participate in visiting and auditing new suppliers
• Developed and designed production shop flow chart of all processes and possible process routes
• Developed an excel sheet to monitor DPPM & sigma level of refrigerant leaks found during production
• Kaizen committee leader, responsible for identifying training needs for factory employees
• Executing lean manufacturing methods to improve process cycle time & skill utilization of employees in production lines, ongoing cycle time studies & analysis, identified non-value adding & idle time on some processes that exceeds 60% of total time, working together with CFT to provide and implement solutions that eliminate non-value adding steps
• Preparation of CapEx 2021~2023 by Identifying and providing operational asset requirements with asset selection criteria and justification
• Lead a team of 50+ employees to produce evaporators & condensers for HVAC units.
• Created an excel planner to calculate cycle time & expected production schedule completion date of HVAC coils, helped in reducing wasted time & man hours required per unit
• Created an excel calculator for fin dropping & hairpin bending machines, calculates actual cycle time & actual utilization of machine per shift, works as a planner to prevent bottle necks & disturbance of production, improved the utilization of the machines
• Analyzed old non conformance report by QC and generated useful data to correct & prevent repeated non conformance
• Supervise a maintenance team of mechanical technicians and coordinate their schedules to ensure work finishes safely and on timely manners
• Planning and performing corrective maintenance and preventive maintenance on HVAC system and water supply plant
• Inspect installation, operation, and maintenance of equipments for water supply systems & HVAC systems
• Inspect and evaluate the building to make recommendations to supervisors about what needs to be maintained
• Inspect and control HVAC systems using BMS
• Documenting the maintenance of the systems & plants, make status and materials required reports
• Draw & Interpret designs and schematics, review drawings and sketches to support construction work, change orders, and calculate estimates.
• Communicate with suppliers & contractors regarding their services
• Created an excel sheet to analyze air chiller outputs to show its actual performance & power cost,
calculates EER and acts as a record and reference for future, still being used
worked and learned in all production sections
1- the steel preparation stage from rolling the steel sheets and marking where punching will occur.
2- welding steel beams into a supporting shape for telecommunication towers
3- punching steel sheets to create an angle of 45 degree 4 times, and weld two pieces to form a streetlight column
4- galvanizing the products to form a layer which help in preventing corrosion for a long time .
Eddy current brake simulation and analysis using COMSOL: 1- Effect of magnetic flux on braking force 2- Correlation between magnet size & thickness to brake force 3- Correlation of the distance between the magnet and conductive disk to the performance of the brake force 4- Heat dissipation