Halil Kosar: Email & Phone Number

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Elektrik Elektronik mühendisi at ÖNER Personel Belgelendirme Merkezi Ltd Şti.|Türkiye, Turkey

Position:

Elektrik Elektronik mühendisi at ÖNER Personel Belgelendirme Merkezi Ltd Şti.

Location:

Türkiye, Turkey

View Halil Kosar's Email

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Last updated: 2026-06-06

Updated: 2026-06-06

Found email addresses for Halil Kosar:

Business emails:

h*****r@onerbelgelendirme.com.tr,

h****r@onerbelgelendirme.com.tr

Personal emails:

h*****r@hotmail.com

Found phone for Halil Kosar:

+90-***-***-8467

A different Halil Kosar?

Work Experience 27 years

Elektrik Elektronik mühendisi at ÖNER Personel Belgelendirme Merkezi Ltd Şti.

Apr 2023 - Current

Owner at ToptanGSM - KVK STORE

Sep 2014 - Apr 2023

MANAGER at Turkcell

Jun 2008 - Jan 2014

Cell Planning&Optimization Engineer at Turkcell Iletisim Hizmetleri A.S.

Jun 1999 - Jul 2008

Halil Kosar started working in 1999, then the employee has changed 3 companies and 3 jobs. On average, Halil Kosar works for one company for 6 years 7 months.

Their professional focus is 2G, 3G, and Drive Test across 3 core areas.

Halil holds İŞ EKİPMANLARININ PERİYODİK KONTROLÜ certifications.

Education

Eskişehir Osmangazi Üniversitesi

Frequently Asked Questions

What is Halil Kosar's email address?

SignalHire found verified email addresses for Halil Kosar, both business and personal. Their business email is h*****r@onerbelgelendirme.com.tr, and personal emails include h*****r@hotmail.com.

What is Halil Kosar's phone number?

SignalHire found a verified phone number for Halil Kosar: +90-***-***-8467.

How do I contact Halil Kosar at ÖNER Personel Belgelendirme Merkezi Ltd Şti.?

You can reach Halil Kosar 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 Halil Kosar's professional background?

Halil Kosar has 27 years of professional experience. They have held roles including Owner, MANAGER, and Cell Planning&Optimization Engineer at companies such as ToptanGSM - KVK STORE, Turkcell, and Turkcell Iletisim Hizmetleri A.S.. Their education includes Eskişehir Osmangazi Üniversitesi.

Is Halil Kosar's contact information up to date?

Yes. Halil Kosar's SignalHire profile was last updated on 6 June 2026, reflecting their current position as Elektrik Elektronik mühendisi at ÖNER Personel Belgelendirme Merkezi Ltd Şti..

Halil Kosar Namesakes

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Company

Position

Halil Koşar

ATAŞ Anadolu Tasfiyehanesi A.Ş.

İşletme saha operatörü

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HALİL KOŞAR

GTS Global Travel Services

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