<ol><li>Researched oxygen–nitrogen separation systems and developed a <b>prototype using industrial compressed air.</b></li><li>Analyzed experimental data using <b>statistical tools in MS Excel</b> to validate performance outcomes.</li><li>Designed and executed <b>DOE</b> to optimize system parameters and improve <b>reliability.</b></li><li>Prepared <b>P&amp;ID diagrams</b> to support process understanding and project documentation..</li><li>Generated validated data to support <b>technical calculations and scalability for large-scale projects.</b></li></ol>