When it comes to delivering GIS data, GIS analyst play a key role in delivering what clients need. A GIS analyst is a versatile and technologically proficient individual with a strong spatial aptitude and a diverse skill set. They excel at multitasking, possess a multidisciplinary approach, and are quick thinkers. Companies enlist the services of GIS analysts for various purposes:
- Create geospatial data sets
- Prepare maps for publication
- Monitor and administer databases
GIS analysts not only prepare reports but also conduct research and provide professional opinions. Working across various disciplines, they play a crucial role in spatial data management. Explore the diverse applications of GIS in different fields here.
Local and national governments utilize GIS for various purposes such as infrastructure management, land records, economic development, and much more. Now, let’s delve into the fascinating world of being a GIS analyst and explore the exciting opportunities it presents.
What Do GIS Analyst Do?
Here are some of the typical job duties for a GIS analyst:
- CARTOGRAPHY is the study of creating maps. As a GIS analyst, cartography takes on various forms. It encompasses softcopy mapping, web mapping, and digital maps. When dealing with these mapping products, it may be necessary to provide design suggestions and ensure quality control and assurance.
- SPATIAL ANALYSIS uses techniques to manipulate, extract, locate and analyze geographic data. GIS analysts employ geoprocessing tools and data analysis techniques to investigate the interconnectedness of map features.
- PROGRAMMING automates redundant GIS processes so companies implement workflows and GIS modeling techniques for normal business operations. In the realm of GIS, programming languages such as Python, SQL, JavaScript, C++, Visual Basic, and Java are commonly used.
- DATABASE MANAGEMENT stores vector and raster data in a relational database management system. Due to the exponential growth of databases, you may find yourself in a role related to database administration.
Examples Of GIS Analyst Tasks
Here are some tasks that you might have to perform as a GIS analyst:
- Create and manage accessible GIS data resources for public use.
- Facilitate data collection using GPS and field collection through tools like Esri Collector or QField.
- Digitize, create, maintain, display, and update GIS databases across multiple platforms.
- Create precise maps and other visualizations of data for public consumption and fieldwork endeavors.
- To guarantee data accuracy, address conflicts by conducting fieldwork.
- Capture and document all pertinent information regarding updates, additions, or removals to the map.
- Being proficient with Esri ArcGIS 10x with extensions Network Analyst, 3D Analyst, and Spatial Analyst.
- Non-Esri or open source software options encompass a range of powerful tools, such as AutoDesk AutoCAD, QGIS, GRASS, CARTO, and Mapbox. These alternatives provide robust capabilities for GIS applications, offering flexibility and choice beyond the Esri ecosystem.