ONA Information

Contact top employees from ONA

Industries	Information Services
Employees Size	10000+ employees

Employees Turnover 4 quarter 2025

Number of employees switched from or switched to

Total number all of employee turnover

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Number of employees by department

Total number all of employee turnover

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Length of Employment

Employee tenure at ONA shows a diverse range of experience levels:

14% have been with the company for less than 1 year7% for 1–2 years4% for 3–4 years5% for 5–7 years7% for 8–10 years63% have over 11 years of service at ONA

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Ex-employees positions

In Company

In New Company

Contact top employees from ONA

Bouchemla Houssam

Coordinateur d'exploitation

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mohamed douida

coordinateur exploitation et maintenance

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Youcef Houri

wastewater treatment station chief

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Celia Maria Ocampos Apelt

Experta Técnica

ONA

Parliament protocol

CHARGE D'ETUDE ET DE SYNTHESE AUPRES DU DIRECTEUR GENERAL (AUDIT)

chareges d'etude

Networking Project Chief

Ass. Manager

Agent Administratif

agent administratif

assistant

Agent administratif

Principal

Senior Project Manager

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Manuel Enrique Blanco Lecca

Evaluador técnico NTN 04 004-12 (equivalente a ISO/IEC 17020:2012) - Organismo de Inspección

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Molly Duckhorn

Administrative Assistant

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Ruth Ciavaglia

Labour Relations Officer

iOS App Developer

Full-stack Developer

chef de département

Ingénieur

chef de service administration des moyens

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zine el abidine noual

Chargé de mission

chef de station

Cordinateur HSE

Nour wahiba Lemnaouar

Chargée du communication

Chef de laboratoire

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FAQ

Where is ONA 's headquarters?

The headquarters of ONA are located in , .

How many employees does ONA have?

ONA currently employs 10000+ people.

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