Top 10 Questions for Diver Interview

1. Describe the steps involved in preparing surface-supplied diving equipment.

• Gather the necessary equipment, including diving helmet, suit, gloves, boots, and weight belt.
• Assemble the diving helmet and suit, making sure all connections are secure.
• Connect the air supply hose to the helmet and check for leaks.
• Put on the diving suit and weight belt, ensuring a comfortable and secure fit.
• Check all equipment for proper functioning and adjust as necessary.

2. Explain the principles of underwater navigation.

• Using a compass

  • Align the compass with magnetic north.
  • Set a course and maintain it using the compass.
  • Correct for magnetic declination.

• Using landmarks

  • Identify prominent features on the bottom or coastline.
  • Use these landmarks as reference points for navigation.
  • Estimate distances and directions based on the landmarks.

3. Discuss the safety procedures for diving in hazardous environments.

• Wear appropriate protective gear, including a full-face mask and gloves.
• Be aware of potential hazards, such as sharp objects, toxic substances, and strong currents.
• Have a plan for emergencies, such as lost equipment or a dive partner getting into trouble.
• Maintain clear communication with your dive partner.
• Stay within your limits and know when to abort a dive.

4. Describe the techniques for conducting underwater search and recovery operations.

• Visual search

  • Use a dive light to illuminate the area.
  • Scan the bottom systematically.
  • Mark any potential finds with a buoy.

• Use of sonar or other electronic devices

  • Operate the device according to the manufacturer’s instructions.
  • Interpret the results to locate potential finds.
  • Mark the location of finds for recovery.

5. Explain the factors that affect underwater visibility and how to mitigate them.

• Water clarity

  • Reduced visibility due to suspended particles, plankton, or algae.
  • Use dive lights to improve visibility.

• Depth

  • Visibility decreases with depth due to light absorption and scattering.
  • Use higher-powered dive lights.

6. Discuss the principles of decompression diving and its importance in preventing diving illnesses.

• Nitrogen absorption

  • Nitrogen dissolves in the body’s tissues during a dive.

• Decompression

  • After a dive, divers must ascend slowly to allow nitrogen to escape from their tissues.
  • Failure to decompress properly can lead to decompression sickness.

7. Describe the equipment and techniques used for underwater photography and videography.

• Camera

  • Choose a camera with underwater housing.
  • Consider features such as depth rating, lens options, and manual controls.

• Lighting

  • Use dive lights to illuminate the subject.
  • Consider using strobes for additional lighting.

8. Explain the importance of diving safety and the role of the divemaster in ensuring a safe dive.

• Risk assessment and mitigation

  • Divemasters conduct a risk assessment before each dive.
  • They identify potential hazards and develop strategies to minimize risks.

• Diver supervision

  • Divemasters monitor divers during the dive.
  • They ensure divers stay within their limits and follow safety procedures.

9. Discuss the ethical considerations in diving, including environmental protection and respect for marine life.

• Environmental protection

  • Divers should minimize their impact on the environment.
  • Avoid touching or disturbing marine life.

• Respect for marine life

  • Respect the natural behavior of marine life.
  • Do not feed or harass animals.

10. Describe your experience with diving in different environments, such as coral reefs, wrecks, and caves.

• Coral reefs

  • Experience diving in shallow and deep coral reefs.
  • Knowledge of coral reef ecology and conservation.

• Wrecks

  • Experience diving on various types of wrecks.
  • Understanding of wreck penetration and safety procedures.

Divers are responsible for performing underwater inspections, repairs, and maintenance on various structures and equipment.

1. Inspections and Assessments

Conduct visual inspections of underwater pipelines, bridges, and other marine structures for damage, corrosion, or other defects.

• Use specialized equipment, such as underwater cameras and sonar, to gather data and document findings.
• Prepare detailed inspection reports outlining the condition of the structure and recommendations for any necessary repairs or maintenance.

2. Repairs and Maintenance

Perform underwater repairs on pipelines, cables, and other equipment using welding, cutting, and hand tools.

• Replace worn or damaged parts, seal leaks, and strengthen weakened structures.
• Inspect and maintain underwater equipment, such as valves, pumps, and sensors, to ensure proper functioning.

3. Search and Recovery

Conduct underwater searches for missing objects or evidence, such as sunken vessels or lost cargo.

• Use search patterns and specialized equipment to locate submerged objects.
• Retrieve objects using underwater lifting devices or by hand.

4. Safety and Emergency Preparedness

Follow established safety protocols and maintain a safe working environment at all times.

• Receive regular training on safe diving practices, equipment use, and emergency procedures.
• Respond to underwater emergencies, such as diver entanglements or equipment malfunctions.

Preparing thoroughly for your diver interview can increase your chances of success. Here are some tips to help you ace the interview:

1. Research the Company and Position

Familiarize yourself with the company’s history, values, and current projects. Research the specific diver position you’re applying for to understand the responsibilities and requirements.

• Visit the company’s website and social media pages.
• Read industry publications and news articles to stay informed about the latest diving technologies and techniques.

2. Highlight Your Skills and Experience

Emphasize your diving experience, qualifications, and any relevant skills that match the job requirements. Quantify your accomplishments whenever possible.

• Describe specific projects or assignments where you demonstrated your diving skills and expertise.
• Provide examples of how you handled challenging situations underwater and the outcomes you achieved.

3. Prepare for Technical Questions

Expect to answer questions about diving techniques, equipment, and safety procedures. Review your notes and be prepared to discuss your knowledge and understanding of these topics.

• Study dive tables and decompression procedures.
• Be familiar with different types of diving equipment and their uses.

4. Demonstrate Your Passion for Diving

Share your enthusiasm for diving and explain why you’re passionate about this field. Describe your motivations for becoming a diver and your aspirations for your career.

• Talk about your experiences with underwater exploration or conservation projects.
• Explain how your passion for diving translates into a strong work ethic and dedication to safety.