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TIN stands for Triangulated Irregular Network. It is a digital surface model that represents terrain as a set of contiguous, non-overlapping triangles.
TIN is a type of GIS data structure used to represent terrain surfaces.
It is created by connecting a set of irregularly spaced points with a series of triangles.
TIN is useful for analyzing terrain and creating 3D visualizations.
It can be used in various applications such...
GIS is a system designed to capture, store, manipulate, analyze, manage, and present spatial or geographic data.
GIS stands for Geographic Information System
It is used to analyze and manage spatial data
GIS can be used in various fields such as urban planning, environmental management, and emergency response
Examples of GIS software include ArcGIS, QGIS, and Google Earth
GIS data can be represented in various forms such as
Vector data uses points, lines, and polygons to represent features, while raster data uses a grid of cells to represent data.
Vector data is used for representing discrete features such as roads, buildings, and rivers.
Raster data is used for representing continuous data such as elevation, temperature, and precipitation.
Vector data is more precise and accurate, while raster data is more efficient for large areas.
Examples...
posted on 2 Sep 2024
posted on 23 Oct 2023
I applied via LinkedIn and was interviewed in Sep 2023. There were 3 interview rounds.
Online Test containing technology related questions related to java.
Print unique numbers from given array of strings.
Convert array of strings to array of integers.
Use a set to store unique numbers.
Iterate through array and add numbers to set if not already present.
Print out the unique numbers from the set.
posted on 2 Aug 2023
I applied via Naukri.com and was interviewed in Jul 2023. There were 3 interview rounds.
posted on 14 May 2024
10 Aptitude questions - level easy - moderate
Easy GD in group of 10
posted on 21 Feb 2023
I applied via Referral and was interviewed in Jan 2023. There were 2 interview rounds.
posted on 5 Oct 2022
Don't Go-Until and unless you are rich and want to understand how money works
Again don't go until and unless you want to satisfy your ego
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GIS Analyst
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Junior Geographic Information System Analyst
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