Teleysia Networks Interview Questions and Answers

Hazard is a potential source of harm while risk is the likelihood of harm occurring.

• Hazard is something that has the potential to cause harm, such as chemicals, electricity, or machinery.

• Risk is the likelihood that harm will occur from exposure to a hazard, taking into account the severity of the harm and the frequency of exposure.

• For example, driving a car is a hazard because it has the potential to cause harm, but th...read more

Hierarchy of hazard control is a systematic approach to minimize or eliminate workplace hazards.

• Elimination - remove the hazard completely

• Substitution - replace the hazard with something less hazardous

• Engineering controls - isolate people from the hazard

• Administrative controls - change the way people work

• Personal protective equipment - protect the worker from the hazard

Hazard associated with telecom industry include electromagnetic radiation, tower climbing, electrical hazards, and ergonomic risks.

• Exposure to electromagnetic radiation from cell towers and devices can cause health issues

• Tower climbing poses risks of falls and injuries

• Electrical hazards from high voltage equipment and power lines

• Ergonomic risks from prolonged sitting and computer use

• Chemical hazards from batteries and ...read more

A work permit system is a formal process used to control and manage high-risk activities in the workplace.

• It involves obtaining permission before starting any hazardous work.

• It ensures that proper precautions are taken to minimize risks and prevent accidents.

• Work permits are typically issued by authorized personnel after assessing the risks and ensuring necessary safety measures are in place.

• Examples of work permits in...read more

Yes, I have experience working at heights, prioritizing safety and risk management in RF engineering projects.

• I have conducted antenna installations on rooftops, ensuring proper safety gear was used.

• In my previous role, I completed a tower climb for equipment maintenance, following strict safety protocols.

• I participated in safety training sessions focused on working at heights, including fall protection measures.

• I have...read more

To increase KPI, focus on optimizing network parameters, improving coverage and capacity, and reducing interference.

• Optimize network parameters such as handover parameters, power control settings, and antenna tilt angles

• Improve coverage by adding new sites, adjusting antenna heights, or deploying small cells

• Increase capacity by upgrading to higher capacity equipment or implementing carrier aggregation

• Reduce interferenc...read more