ReSource Pro Associate Software Engineer Interview Questions and Answers

Q1. What is Rabbit MQ?
Ans. 
RabbitMQ is a message broker software that implements the Advanced Message Queuing Protocol (AMQP).
• RabbitMQ allows different software systems to communicate by sending and receiving messages.

• It can be used to decouple different parts of a system, making it more scalable and resilient.

• RabbitMQ supports multiple messaging protocols, including AMQP, MQTT, and STOMP.
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Q2. What is LINQ in .net?
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LINQ (Language Integrated Query) is a feature in .NET that allows querying data from different data sources using a uniform syntax.
• LINQ allows querying data from collections, databases, XML, and more.

• It provides a set of standard query operators like Where, Select, OrderBy, etc.

• LINQ queries are written in C# or VB.NET and are type-safe.

• Example: var result = from num in numbers where num % 2 == 0 select num;
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Q1. Dependency injections
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Q2. Solid principles,linq
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Basic java and c questions

Q1. Self introduction
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Q2. Where will you be after 5 years
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Q1. Questions were from the technical skills given in the resume
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Q1. Basic Java concepts - Oops, collection
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It was easy and u can do it very easily

Basically question were asked from tree, bst, greedy

Medium to normal test only h

Q1. What is your strengthest
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Q1. How to consume webapi in angular
Ans. 
To consume a webapi in Angular, you can use HttpClient module to make HTTP requests and handle responses.
• Use HttpClient module from @angular/common/http package

• Inject HttpClient in the constructor of your service or component

• Use methods like get(), post(), put(), delete() to make HTTP requests

• Subscribe to the Observable returned by the HTTP methods to handle the response

• Handle errors using catchError operator from rxjs
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Q1. Why you switch job
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1-hour exam, few math questions, and few technical were asked, and all were MCQs

Very general topics were asked to check our communication skills

Q1. Intro, DBMS, SQL questions, OOPs concepts, and real-life examples, About the project I worked in, were asked. Most of the questions are based on the resume.
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Q2. OOPs- inheritance, encapsulation code on it overloading, overriding concept and coding question
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Q3. Coding questions on strings
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