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INTERMEDIATE LEVEL

Tell me about a time when you had to modify your surveying approach due to unforeseen constraints or limitations.

Surveyor Interview Questions
Tell me about a time when you had to modify your surveying approach due to unforeseen constraints or limitations.

Sample answer to the question

In a previous project, I was tasked with conducting a land survey for a new construction site. However, upon arriving at the site, I discovered that there were several unexpected constraints and limitations that required me to modify my surveying approach. One major constraint was the presence of dense vegetation, which made it difficult to obtain accurate measurements. To overcome this, I had to employ different surveying techniques, such as using a total station and reflectorless measurement, to gather data from points that were not obstructed by vegetation. Additionally, there was limited access to certain areas due to the presence of steep slopes and dense undergrowth. In these cases, I had to collaborate with the project team to find alternative access points and adjust the surveying strategy accordingly. Despite these challenges, I was able to successfully complete the survey within the required timeframe and provide accurate data for the construction plans.

A more solid answer

During a land surveying project for a new construction site, I encountered unforeseen constraints that required me to modify my approach. One issue was the presence of dense vegetation, which obstructed direct measurements. To overcome this, I utilized a combination of surveying techniques, including the use of a total station and reflectorless measurement, to gather data from unobstructed points. I also collaborated with the project team to identify alternative access points for areas with limited accessibility due to steep slopes and dense undergrowth. Clear communication with the team and careful consideration of practical solutions allowed us to adjust the surveying strategy and obtain accurate data. Despite these challenges, the survey was completed within the established timeframe, providing the necessary information for the construction plans.

Why this is a more solid answer:

The solid answer provides more specific details about the candidate's practical skills, such as utilizing a total station and reflectorless measurement to overcome the vegetation obstacle. It also emphasizes their ability to collaborate and communicate effectively with the project team. The answer addresses the evaluation areas of analytical thinking, problem-solving, and working in different weather conditions. However, it can be improved by providing more examples of excellent practical skills and demonstrating how the candidate's attention to detail was crucial in adapting the surveying approach.

An exceptional answer

During a land surveying project, I encountered unforeseen constraints when tasked with conducting a survey for a proposed road construction. One significant limitation was a dense forest that made it challenging to establish direct line of sight between survey points. To overcome this, I employed a combination of traditional surveying techniques and advanced GPS technology. By strategically placing control points on high ground and utilizing satellite positioning, I was able to accurately survey the area while minimizing interference from dense vegetation. Additionally, I utilized a high-resolution LiDAR system to capture detailed terrain information, which further enhanced the accuracy and efficiency of the survey. Through close collaboration with the engineering team, I was able to modify the surveying approach to meet the project's requirements and deliver precise data for road design and construction. This experience showcased my strong analytical thinking, problem-solving skills, and ability to adapt to challenging outdoor conditions.

Why this is an exceptional answer:

The exceptional answer goes above and beyond by providing even more specific details about the candidate's practical skills, such as utilizing advanced GPS technology and a high-resolution LiDAR system. It also highlights their strong analytical thinking and problem-solving skills in overcoming the challenges presented by the dense forest. The answer demonstrates a comprehensive understanding of the job requirements and addresses all the evaluation areas. However, it can be further improved by showcasing the candidate's attention to detail and discussing how their time management skills were essential in completing the survey within the established timeline.

How to prepare for this question

  • Familiarize yourself with different surveying techniques and equipment, including advanced technologies like GPS and LiDAR.
  • Develop problem-solving skills by practicing scenarios where your surveying approach needs to be modified due to unexpected constraints or limitations.
  • Improve your communication and collaboration abilities by working on team projects or participating in group activities that require coordination and information exchange.
  • Practice working in challenging outdoor conditions by conducting surveys in different weather conditions and terrains.

What interviewers are evaluating

  • Analytical thinking and attention to detail
  • Excellent practical and problem-solving skills
  • Ability to work outdoors and in different weather conditions

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