Ray Jay Carollo: Email & Phone Number

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Staff Test Engineer at Renesas Electronics|Tanauan, Calabarzon, Philippines

Position:

Staff Test Engineer at Renesas Electronics

Location:

Tanauan, Calabarzon, Philippines

View Ray Jay Carollo's Email

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Last updated: 2026-08-07

Updated: 2026-08-07

Found email addresses for Ray Jay Carollo:

Business emails:

j*****y@renesas.com

Personal emails:

j***********o@gmail.com

Found phone for Ray Jay Carollo:

+63-***-***-3556

A different Ray Jay Carollo?

Work Experience 6 years

Staff Test Engineer at Renesas Electronics

Jun 2026 - Current

Application Engineer at Cohu Philippines

Mar 2024 - May 2026

Test Development Technician at onsemi

Nov 2020 - Jan 2024

Ray Jay Carollo started working in 2020, then the employee has changed 2 companies and 2 jobs. On average, Ray Jay Carollo works for one company for 1 year 10 months.

Their professional focus is Analog Circuits, C++ Programming, and Electro-mechanical Troubleshooting across 3 core areas.

Education

Bachelor of Science - BS at Manuel S. Enverga University Foundation - Lucena

Vocational at Batangas State University

Frequently Asked Questions

What is Ray Jay Carollo's email address?

SignalHire found verified email addresses for Ray Jay Carollo, both business and personal. Their business email is j*****y@renesas.com, and personal emails include j***********o@gmail.com.

What is Ray Jay Carollo's phone number?

SignalHire found a verified phone number for Ray Jay Carollo: +63-***-***-3556.

How do I contact Ray Jay Carollo at Renesas Electronics?

You can reach Ray Jay Carollo through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Ray Jay Carollo's professional background?

Ray Jay Carollo has 6 years of professional experience. They have held roles including Application Engineer, and Test Development Technician at companies such as Cohu Philippines, and onsemi. Their education includes Bachelor of Science - BS from Manuel S. Enverga University Foundation - Lucena, and Vocational from Batangas State University.

Is Ray Jay Carollo's contact information up to date?

Yes. Ray Jay Carollo's SignalHire profile was last updated on 7 August 2026, reflecting their current position as Staff Test Engineer at Renesas Electronics in Koto-ku, Toyosu, Tokyo, Japan.

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