HirePro Consulting Consultant Interview Questions and Answers

Q1. How to capture rooftop
Ans. 
To capture rooftop, use drones for aerial photography and mapping.
• Use drones equipped with high-resolution cameras to capture detailed images of the rooftop

• Ensure the drone flies at an appropriate altitude to capture the entire rooftop area

• Consider using photogrammetry software to create 3D models of the rooftop based on the images captured

• Plan the flight path of the drone to cover the entire rooftop efficiently

• Review ...read more
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Q2. How to use arcmap
Ans. 
ArcMap is a geographic information system software used for creating, analyzing, and managing geographic data.
• ArcMap is part of the ArcGIS suite of software developed by Esri.

• It allows users to create maps, perform spatial analysis, and manage geographic data.

• Users can add layers of data, perform geoprocessing tasks, and create layouts for printing or sharing.

• ArcMap uses a project-based approach, where users can save t...read more
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Q1. Nvl and nvl2 difference Some practical queries on SQL Performance tunning Trigger
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Q2. Abstract class vs interface Internal working of hashmap Java 8 fearures
Ans. 
Questions on abstract class vs interface, internal working of hashmap, and Java 8 features.
• Abstract class is a class that cannot be instantiated and can have both abstract and non-abstract methods.

• Interface is a collection of abstract methods and constants that can be implemented by a class.

• HashMap is a data structure that stores key-value pairs and uses hashing to retrieve values.

• Java 8 introduced features like lambda...read more
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Q1. Technical discussion was per resume.
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Q1. General questions on past experiences and future aspirations.
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Q1. Introduction about your self
Ans. My introduction and qualifications
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Q2. About your knowledge
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180 mins test calculatogn

Q1. OOPS questions
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Q2. Design Pattern test
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