InfraCloud Technologies Senior Software Engineer Interview Questions and Answers for Experienced

Q1. Assignment on URL shortener. Interview questions were focused on improvement of the same assignment
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Q2. Questions specific to programming languages and discussion on the resume
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They generally give a system design by code as assignment. Ample time to finish. Write containerised solutions and proper test cases for points.
README files to explain process.

We talk about the solution in hand and what, where and how the solution can be tweaked.
Scenario shared and asked to accommodate within your solution.
Demo the app built.

Q1. As I was from Golang background was asked related Threading and communication between goroutines.
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Q2. Difference between Arrays and slices and how does one help
Ans. 
Arrays are fixed-size collections of elements while slices are dynamic and can grow or shrink.
• Arrays have a fixed size while slices can grow or shrink dynamically

• Slices are references to arrays and can be used to manipulate the underlying array

• Slices are commonly used in Go for their flexibility and ease of use
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Rest Api sample flask application (Url Shortner ) - Take home assignment.

Q1. Live changes on the same application previously developed. Changes - Having same flask endpoint and multiple routes , Send data in json format , test cases .
Ans. 
Answering a question about live changes on a previously developed Flask application.
• Ensure the Flask endpoint remains the same

• Implement multiple routes to handle different requests

• Send data in JSON format for better compatibility

• Write test cases to ensure the changes do not break existing functionality
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