Oscar Rojas Vargas
Land Surveyor
Talca
Summary
Experienced Land Surveyor with over 5 years of residential and commercial surveying experience. Expert user of, Total Stations, GNSS, Topographic Level and drone technology for large-scale topographic surveys. Background in volumetric surveys for landfills, road construction and subdivision surveys.
Overview
6
6
years of professional experience
4
4
years of post-secondary education
2
2
Languages
Work History
Chief Surveyor
HRoman Construction
Talca
02.2022 - 02.2023
- Performed field calculations to complete assessments.
- Assessed individual survey project needs and planned workflows.
- Gathered, organized and modeled data for survey reports and presentations.
Land Surveyor
Applus+
Linares
08.2021 - 03.2022
- Evaluated crew workloads and available resources to prepare schedules and equipment allocations.
- Set up precise measurement and control equipment.
- Used Trimble and AutoCAD to create detailed maps from raw field data.
Surveyor
HRoman Construction
Longavi
04.2021 - 08.2021
- Gathered, organized and modeled data for reports and presentations.
- Compiled measurement and marker data from plats and drawings using public records to determine geographical boundaries of land parcels and utility locations.
- Read and used topographical data to complete analysis of land plots and roadways.
- Performed field calculations to complete assessments.
Professional Practice Surveyor
Santa Fe construction
Villa alegre
01.2020 - 03.2020
- Acted as a team leader in group projects, delegating tasks and providing feedback.
- Cultivated interpersonal skills by building positive relationships with others.
- Used strong analytical and problem-solving skills to develop effective solutions for challenging situations.
Surveyor Technician
Ageotop
Talca
02.2018 - 01.2020
- Reviewed and checked surface models by comparing control points on ground with field equipment readings.
- Compiled, captured and evaluated resource data from source maps using GIS applications.
- Prepared cost estimates for mapping projects.
Survey Assistant
construction company Valko S.A.
San Clemente
11.2016 - 03.2017
- Checked map layers to promote accuracy, identifying and marking errors and making corrections.
- Compiled information necessary to stake projects for construction using engineering plans.
- Used levels instruments , total station and GNSS equipment to complete field surveys.
Education
Associate of Science - Surveyor Technician
INACAP Professional Institute
Talca 03.2016 - 02.2018
Associate of Science - Surveying
INACAP Technical Training Center
Talca 03.2018 - 03.2020
Skills
Civil3D Land Desktop
Timeline
Chief Surveyor
HRoman Construction
02.2022 - 02.2023
Land Surveyor
Applus+
08.2021 - 03.2022
Surveyor
HRoman Construction
04.2021 - 08.2021
Professional Practice Surveyor
Santa Fe construction
01.2020 - 03.2020
Associate of Science - Surveying
INACAP Technical Training Center
03.2018 - 03.2020
Surveyor Technician
Ageotop
02.2018 - 01.2020
Survey Assistant
construction company Valko S.A.
11.2016 - 03.2017
Associate of Science - Surveyor Technician
INACAP Professional Institute
03.2016 - 02.2018
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