Biki Ephraim Duma
Randburg
Summary
Experienced Electrician and Technician with over 15 years of diverse experience in electrical installations, maintenance, and fault finding across various industries including mining, construction, and satellite services. Proven track record in ensuring compliance with safety standards and delivering quality service in high-pressure environments. Strong problem-solving skills and ability to support large-scale projects and operations.
Overview
16
16
years of professional experience
Work History
General Mining
Petra Diamond Mine (TGP Group)
01.2019 - 01.2023
- Assisted in various mining operations and tasks
- Ensured adherence to safety protocols and procedures
- Supported the mining team in achieving production targets.
Field Service Technician
RF Technologies Antennae and Satellite
03.2013 - 12.2018
- Installed and serviced DSTV systems for customers
- Conducted fault finding and resolved technical issues on-site
- Provided excellent customer service and support.
Electrician
Group Five Corporate and Business Services
08.2011 - 01.2012
- Installed, maintained, and repaired electrical systems and equipment
- Performed electrical fault finding and diagnostics
- Ensured compliance with electrical codes and safety standards.
Electrical Terminator
B&W Electricals and Instrumentation
12.2010 - 05.2011
- Conducted electrical terminations for various projects
- Ensured accurate and safe installation of electrical components
- Worked closely with the project team to meet deadlines.
Electrical Terminator
Wade Walker Electrical and Instrumentation
05.2008 - 11.2008
- Installed and terminated electrical wiring and equipment
- Ensured proper connections and functionality of electrical systems
- Adhered to safety standards and protocols.
Semi-Skilled Electrician
Wade Walker Electrical and Instrumentation
03.2008 - 04.2008
- Supported electrical installations and terminations
- Conducted maintenance checks and repairs
- Assisted with fault finding in electrical issues.
Semi-Skilled Electrician
B&W Electricals and Instrumentation
11.2007 - 03.2008
- Assisted with electrical installations and repairs
- Performed routine maintenance on electrical equipment
- Helped ensure compliance with safety regulations.
Semi-Skilled Electrician
B&W Electricals and Instrumentation
11.2006 - 11.2007
- Assisted in the installation and maintenance of electrical systems
- Conducted regular inspections and fault finding of electrical components
- Supported senior electricians in various tasks and projects.
Education
Matric Certificate
Welkom Technical High School
Free State 04.2001 -
N2 Electrical
Welkom Technical High School
Free State 01.2005
Skills
- Electrical Installations
- Electrical Maintenance
- Fault Finding
- Electrical Termination
- Project Support
- Safety Compliance
- Customer Service
- Mining Operations Support
- Team Collaboration
Names
Biki Ephraim
Personal Information
- ID Number: 8511135318085
- Gender: Male
References
- Shaun Seider, RF Technologies, 083 545 8067
- Tony Hess, Group Five, 073 106 6829
- Sherman Challens, Wade Walker, 074 214 1832
- Andries Theunissen, Petra Diamond Mine (TGP Group), Shift Boss, 082 442 013
Timeline
General Mining
Petra Diamond Mine (TGP Group)
01.2019 - 01.2023
Field Service Technician
RF Technologies Antennae and Satellite
03.2013 - 12.2018
Electrician
Group Five Corporate and Business Services
08.2011 - 01.2012
Electrical Terminator
B&W Electricals and Instrumentation
12.2010 - 05.2011
Electrical Terminator
Wade Walker Electrical and Instrumentation
05.2008 - 11.2008
Semi-Skilled Electrician
Wade Walker Electrical and Instrumentation
03.2008 - 04.2008
Semi-Skilled Electrician
B&W Electricals and Instrumentation
11.2007 - 03.2008
Semi-Skilled Electrician
B&W Electricals and Instrumentation
11.2006 - 11.2007
Matric Certificate
Welkom Technical High School
04.2001 -
N2 Electrical
Welkom Technical High School
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