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I applied via Approached by Company and was interviewed in Oct 2021. There was 1 interview round.
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OLT stands for Optical Line Terminal, a device in a passive optical network that serves as the endpoint of a network.
OLT is responsible for converting electrical signals into optical signals for transmission over fiber optic cables.
It connects the PON (Passive Optical Network) to the service provider's network.
OLT manages the traffic between the ONU (Optical Network Unit) and the service provider's network.
Examples of ...
Radio frequency refers to the range of electromagnetic frequencies above audio frequencies and below infrared light.
Radio frequency is used for communication and broadcasting purposes.
It is commonly used in technologies such as Wi-Fi, Bluetooth, and cell phones.
RF signals can be transmitted wirelessly through antennas.
RF waves have different frequencies and wavelengths, allowing for various applications.
Examples of RF ...
I applied via Naukri.com and was interviewed in Jun 2024. There was 1 interview round.
GIS stands for Geographic Information System, a system designed to capture, store, manipulate, analyze, manage, and present spatial or geographic data.
GIS is used to visualize, interpret, and analyze data related to locations on Earth's surface.
It integrates hardware, software, and data for capturing, managing, analyzing, and displaying all forms of geographically referenced information.
Examples of GIS applications inc...
GIS is used to analyze, visualize, and interpret spatial data for various applications.
GIS is used in urban planning to analyze population distribution and land use
It is used in natural resource management to monitor forests and wildlife habitats
GIS is used in emergency response to map out disaster areas and plan rescue operations
GIS has advantages like spatial analysis and data visualization, but also disadvantages like cost and complexity.
Advantages: spatial analysis, data visualization, decision-making support
Disadvantages: cost, complexity, data accuracy issues
Examples: GIS can be used to analyze crime patterns in a city, but may require expensive software and training
I primarily used ArcGIS and QGIS in college for GIS projects.
ArcGIS
QGIS
I was interviewed in Jul 2024.
General knowledge and for mapping
Mapping and pharagraph
I applied via Indeed and was interviewed in Sep 2023. There were 4 interview rounds.
General knowledge questions
posted on 13 Sep 2017
I was interviewed in Sep 2017.
I applied via Recruitment Consulltant and was interviewed in Nov 2023. There were 3 interview rounds.
Arc Gis and Q gis analyst
Its a assessing the test based on maths amd general knowledge and technical questions
In any topics based on any things you should have speaks about that..say something
For cse students you have to code the questions
I applied via Recruitment Consulltant and was interviewed in Dec 2023. There was 1 interview round.
To publish a map service, you need to create a map document, configure the service properties, and publish it to a server.
Create a map document using GIS software like ArcGIS or QGIS
Configure the service properties such as extent, scale levels, and symbology
Publish the map service to a GIS server like ArcGIS Server or GeoServer
ArcGIS Server Manager is a web-based application used to administer and configure ArcGIS Server.
Web-based application
Administer and configure ArcGIS Server
Manage services, users, and security settings
I have integrated tools like Buffer, Clip, Spatial Join, and Network Analyst in my GIS application.
Buffer tool for creating a buffer zone around features
Clip tool for extracting a portion of a dataset based on a specified boundary
Spatial Join tool for combining attributes from two layers based on their spatial relationship
Network Analyst for solving routing problems and analyzing network datasets
Geofencing is a virtual boundary created using GPS or RFID technology to trigger a response when a device enters or exits the area.
Geofencing uses GPS or RFID technology to define a virtual boundary
It can trigger notifications or actions when a device enters or exits the defined area
Commonly used in location-based services, asset tracking, and security applications
The syntax for the update command in SQL is used to modify existing records in a database table.
Use the UPDATE keyword followed by the table name
Set the column names and their new values using the SET keyword
Add a WHERE clause to specify which records to update
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