Araya Wirunhakit

Experience

• 

  PTT Global Chemical Public Company Limited

  Jun 2019 - Jul 2019

  Process Engineer

  • Worked on a project in the utility section of the factory.• Identified root causes of problems and presented technical solutions to factory management.

• 

  Mitr Phol Group

  Dec 2019 - Mar 2020

  Engineer

  • Conducted laboratory testing and analysis of massecuite to improve raw material ratios and meet quality standards.• Completed a project on sugar losses during the production process, specifically in the crystallization section.• Extended the project to include Kaizen practices.• Tested and analyzed condenser water samples to determine the root cause of sugar losses.

• 

  Onniechic (online shop)

  Jan 2021 - Feb 2021

  Online administrator

  • Received and processed orders via online platforms.• Verified orders, including customer information and payment details.• Contacted customers to obtain missing information or answer queries.

• 

  Delta Electronics

  Sept 2021 - now

  Testing Engineer

  •Conduct failure analysis by testing and analyzing samples.•Perform physical analysis using cross section methods and chemical analysis using SEM/EDX and FTIR.•Compile and provide detailed reports to customers for further improvements.