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Radu Simionca

@radusimionca

Operations Manager at PREBET AIUD S.A. who increased output by 24% and reduced scrap by 1.2 percentage points.

Romania
Message

At PREBET AIUD S.A., I coordinate production operations and approximately 150 employees making precast concrete products for railway infrastructure. I improved output by 24% in 2025 versus 2024 and a further 22% year to date in 2026, while reducing scrap by 1.2 percentage points.

I implemented hourly production and downtime monitoring so line supervisors could see actual output against targets. I also coordinate with Quality, Maintenance, and Technical teams to support production performance and product conformity.

At ELECTROPLAST S.A., I managed production operations and approximately 60 employees. I introduced real-time monitoring through BI dashboards and integrated production planning with shop-floor execution; process optimization reduced technological losses by 5% for metal and 3.5% for plastic granules.

At LEONI Wiring Systems, I worked across automotive manufacturing, continuous improvement, and project launches. I implemented a U-shaped, one-piece-flow cell, led the transfer and ramp-up of semi-finished production from Moldova to the Bistrița plant, and took responsibility for series production of the latest of four new automotive projects.

Experience

Work history, roles, and key accomplishments

PS
Current

Operations Manager

Prebet Aiud S.A.

Nov 2025 - Present (11 months)

Responsible for production operations and coordination of approximately 150 employees in the manufacturing of precast concrete products for railway infrastructure. Improved production performance through process optimization, increasing output by 24% in 2025 vs. 2024 and a further 22% YTD in 2026 vs. 2025, while reducing scrap by 1.2 percentage points.

ES

Production Manager

Electroplast S.A.

Mar 2022 - Nov 2025 (3 years 8 months)

Managed production operations and coordinated approximately 60 employees. Implemented a real-time production monitoring system with BI dashboards and reduced technological losses by 5% for metal and 3.5% for plastic granules through process optimization.

LS

Production Group Leader

Leoni Wiring Systems

Jun 2015 - Mar 2022 (6 years 9 months)

Held production management responsibilities in a high-volume automotive manufacturing environment, coordinating organizations of up to 800 employees. Led cross-functional continuous improvement initiatives and implemented a U-shaped, one-piece-flow manufacturing cell.

Education

Degrees, certifications, and relevant coursework

BU

Babeș-Bolyai University

Bachelor Degree, Public Administration

Bachelor Degree in Public Administration from Babeș-Bolyai University.

SU

Spiru Haret University

Studies, Marketing

Marketing studies at Spiru Haret University.

Tech stack

Software and tools used professionally

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