First Insight Corporation Interview Questions and Answers

Q1. Medical billing process
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Q1. Basic knowledge of RCM
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Average question related to basic concepts in logical and aptitude

Q1. Difference between ref and out
Ans. 
ref and out are both used for passing arguments by reference in C#, but out requires the variable to be assigned a value within the method.
• ref is used to pass arguments by reference, allowing the method to modify the value of the variable passed in

• out is similar to ref, but the variable passed in must be assigned a value within the method

• Example: void ModifyValue(ref int num) { num = num * 2; } vs void AssignValue(out
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Q2. Oops concepts with real life example
Ans. 
Oops concepts are fundamental principles of object-oriented programming. Real-life example: Car is an object with properties and behaviors.
• Encapsulation: Car has properties like color and behaviors like drive() method.

• Inheritance: SUV class can inherit from Car class and add additional features.

• Polymorphism: Car class can have a method accelerate() which can be overridden in child classes.

• Abstraction: Driver interacts ...read more
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Q1. Questions on basic .net
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Q2. Questions o DB and simple db queries
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Q1. It was very good QNA round, basically they ask RCM related qstn and basic denial scenarios.
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