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Natasha WisminaNW
Open to opportunities

Natasha Wismina

@natashawismina

Auto Electrician focused on preventive maintenance, fault diagnosis, and electrical repairs for heavy equipment.

Papua New Guinea
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What I'm looking for

I’m looking for a role on heavy equipment where I can deliver reliable preventive maintenance, fast electrical fault finding, and safe workmanship with strong PPE and risk practices—while expanding my electronics and air-conditioning systems expertise.

I’m an Auto Electrician who focuses on preventive maintenance, electrical troubleshooting, and dependable repairs for heavy equipment. In my current role, I perform preventive maintenance on XCMG XDE260 Electric Haul Trucks, diagnose and rectify electrical and electronic faults, and maintain air conditioning systems through routine inspections, testing, and servicing.

I’m enthusiastic and adaptable in challenging situations, and I work well both in teams and using my own initiative. My apprenticeship with Ok Tedi Mining Limited strengthened my ability to read and apply electrical schematics and wiring diagrams, monitor Electronic Control Modules (ECMs) and controllers, and complete rotations across a wide range of equipment while following workplace safety standards with PPE, risk assessments, and safe work procedures.

Experience

Work history, roles, and key accomplishments

KL
Current

Tradeswoman Auto Electrician

Kayop Investment Limited

Nov 2025 - Present (8 months)

Perform preventive maintenance on XCMG XDE260 Electric Haul Trucks and troubleshoot electrical and electronic faults during breakdowns. Conduct routine inspections and testing of air conditioning systems, using electrical schematics and wiring diagrams while ensuring workplace safety and maintaining maintenance records.

MR

Automotive Electrician Trainee

Macky Auto Repairs

May 2025 - May 2025 (0 months)

Completed on-the-job apprenticeship training as an automotive electrician trainee for a period of approximately three months. Focused on workplace safety and basic electrical familiarization to support practical trade exposure.

OL

Auto Electrical Apprentice

Ok Tedi Mining Limited

Nov 2020 - May 2025 (4 years 6 months)

Completed apprenticeship training and rotations supporting maintenance of auto electrical systems on vehicles and heavy machinery. Conducted daily inspections and preventive maintenance, developed proficiency in wiring diagrams and schematics, and gained exposure to fault finding and HVAC-related electrical issues using diagnostic tools and structured training.

Education

Degrees, certifications, and relevant coursework

Ok Tedi Mining Limited - Training Centre logoOC

Ok Tedi Mining Limited - Training Centre

Certificate of Attainment - Auto Electrical, Auto Electrical

2023 - 2023

Activities and societies: Completed structured block course extensions with Units of Competency I, II, and III in auto electrical systems.

Completed training at Ok Tedi Mining Limited and attained a certificate for Auto Electrical.

MG

Macky Auto Repairs, Goroka

Certificate of Completion - Auto Mech Assistant, Automotive

2019 - 2019

Completed a Certificate of Completion for the Auto Mech Assistant program.

GC

Goroka Technical College

Upper Secondary - Gr. 11 & Gr. 12, Upper Secondary

2018 - 2019

Completed Upper Secondary studies (Gr. 11 and Gr. 12) at Goroka Technical College.

TS

Tabubil Secondary School

Secondary School, Physics-Geo-Chem

2016 - 2017

Studied Physics-Geo-Chem subjects in secondary school.

NN

National Apprenticeship & Trade Testing Board (NATTB)

Certificate of Completion - Apprenticeship Program, Automotive Electrical Apprenticeship

2025 -

Completed NATTB apprenticeship program requirements, including workplace safety and basic electrical familiarization.

Tech stack

Software and tools used professionally

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