Hey I am Diana

More Info About Me

I’m a Bachelor of Secondary Education graduate, major in Technology and Livelihood Education (TLE), with hands-on experience in both manufacturing and technical operations. I worked for over 5 years in the semiconductor industry, performing equipment maintenance, documentation, and technical reporting — and I also have a strong foundation in electronics and assembly work from previous roles.

Diana Joyce Q. Elisterio
Gen. Mariano Alvarez, Philippines
Freelancer
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My Skills and Competencies

Social Media Management
Graphic Designer
Data Entry
Content Creator

Certificates

My Experience and Education

  • EXPERIENCE
  • EDUCATION
2019
Bachelor of Secondary Education – Major in Technology and Livelihood Education (TLE)

Eulogio “Amang” Rodriguez Institute of Science and Technology

2019 - 2024
ON Semiconductor Philippines, Inc.,
(Operator I – Assembly Test)

• Performed preventive maintenance and repairs on contactor unit holders for integrated circuit testing.
• Recorded repair details in the internal database and emailed reports to engineering teams.
• Ensured operational reliability of equipment used in high-volume production environments.

2008 - 2010
Toshiba Information Equipment Philippines, Inc.
(Production Operator – Soldering)

• Soldered electronic components onto flexible printed circuits (FPCs) using microscope tools.
• Maintained precision and quality control standards in electronics manufacturing.

My Services

Social Media Management

Analyzing engagement data, identifying trends in customer interaction and planning digital campaigns to build community.

Data Entry / Web Researcher

Search the Internet for information on a wide variety of topics.

Content Creator

Promote companies' products and services by developing copy for websites, social media, marketing materials.


Works

Let's work together !

I am available for freelance projects.
Hire Me

Get In Touch

Address :
Gen. Mariano Alvarez,
Philippines


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