Refin Renaldi: Email & Phone Number

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Geotechnical Engineer at Karunia Group|Jakarta, Indonesia

Position:

Geotechnical Engineer at Karunia Group

Location:

Jakarta, Indonesia

View Refin Renaldi's Email

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Last updated: 2026-07-16

Updated: 2026-07-16

Found email addresses for Refin Renaldi:

Business emails:

r*****r@karuniagroup.co.id

Found phone for Refin Renaldi:

+62-***-***-4279

A different Refin Renaldi?

Work Experience 7 years

Geotechnical Engineer at Karunia Group

Jun 2024 - Current

Geotechnical Engineer at Mitra Reka Utama

Jul 2023 - Jun 2024

Geotechnical Engineer at PT Tectona Mitra Utama

Nov 2021 - Apr 2022

Geotechnical Engineer (Student Internship) at PT. Bukaka Teknik Utama Tbk

Aug 2020 - Nov 2020

Laboratory Assistant Petrology at University of Jambi (Unja)

Jan 2019 - Jan 2020

Their professional focus is Agisoft Metashape, Arcgis, and AutoCAD across 3 core areas.

Refin holds Young Geotechnical Expert and Frontline Operational Mining Supervisor (POP) certifications.

Education

Bachelor of Engineering - BE at Universitas Jambi

Frequently Asked Questions

What is Refin Renaldi's email address?

SignalHire found a verified business email address for Refin Renaldi: r*****r@karuniagroup.co.id.

What is Refin Renaldi's phone number?

SignalHire found a verified phone number for Refin Renaldi: +62-***-***-4279.

How do I contact Refin Renaldi at Karunia Group?

You can reach Refin Renaldi 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 Refin Renaldi's professional background?

Refin Renaldi has 7 years of professional experience. They have held roles including Geotechnical Engineer, Geotechnical Engineer, and Geotechnical Engineer (Student Internship) at companies such as Mitra Reka Utama, PT Tectona Mitra Utama, and PT. Bukaka Teknik Utama Tbk. Their education includes Bachelor of Engineering - BE from Universitas Jambi.

Is Refin Renaldi's contact information up to date?

Yes. Refin Renaldi's SignalHire profile was last updated on 16 July 2026, reflecting their current position as Geotechnical Engineer at Karunia Group in Balikpapan, East Kalimantan, Indonesia.

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