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I applied via Recruitment Consulltant and was interviewed in May 2022. There were 4 interview rounds.
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To create a shapefile in QGIS, follow these steps:
Open QGIS and add a new layer
Select the layer type as 'New Shapefile'
Choose the geometry type and coordinate reference system
Add attribute fields and save the shapefile
To create a geodatabase file, follow these steps:
Open ArcCatalog or ArcMap
Create a new folder for the geodatabase
Right-click the folder and select New > File Geodatabase
Name the geodatabase and click OK
The geodatabase is now ready to use
Creating topology involves defining the spatial relationships between features in a GIS dataset.
Identify the features and their spatial relationships
Determine the rules for the topology
Use GIS software to create the topology
Validate and correct errors in the topology
Examples: connecting adjacent polygons, ensuring lines do not overlap
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