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InfraCloud Technologies Senior Software Engineer Interview Questions and Answers

Updated 20 Dec 2022

InfraCloud Technologies Senior Software Engineer Interview Experiences

2 interviews found

I was interviewed in Jun 2022.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Assignment 

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.

Round 3 - Group Discussion 

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.

Round 4 - Technical 

(2 Questions)

  • Q1. As I was from Golang background was asked related Threading and communication between goroutines.
  • 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

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - GitHub or OSS contributions help immensely.
Do highlight projects briefly and OSS Links so those can be verified and viewed.

I applied via Cutshort

Round 1 - Coding Test 

Rest Api sample flask application (Url Shortner ) - Take home assignment.

Round 2 - Technical 

(1 Question)

  • 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

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Brush up on rest api application.
Curl commands.
Kubernetes concepts.

Skills evaluated in this interview

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Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Oct 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Find the duplicate items in the array.
  • Ans. 

    Find duplicate items in array of strings.

    • Iterate through array and store each item in a hash set.

    • If item already exists in hash set, it is a duplicate.

  • Answered by AI
Round 3 - One-on-one 

(1 Question)

  • Q1. Javascript basics questions

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(5 Questions)

  • Q1. Palindrome code should design
  • Ans. 

    Palindrome code should be designed to check if a given string is the same forwards and backwards.

    • Create a function that takes a string as input

    • Remove any spaces and punctuation from the string

    • Reverse the string and compare it to the original string to check if it is a palindrome

  • Answered by AI
  • Q2. Regarding sql topics like joins and acid
  • Q3. Project explain and domain
  • Q4. Project explain and domain and internal working
  • Q5. Oops concepts and coding

Interview Preparation Tips

Interview preparation tips for other job seekers - Plzzzz don't join this worst company...they treat u like daily wages person
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
Not Selected
Round 1 - Technical 

(12 Questions)

  • Q1. Rate yourself in js, node js, react, MongoDB (separately)
  • Q2. Typeof null, typeof undefined, typeof {}, typeof NaN
  • Q3. What changes came in es6
  • Ans. 

    ES6 introduced several new features and improvements to JavaScript, making it more powerful and efficient.

    • Arrow functions for more concise syntax

    • Let and const for block-scoped variables

    • Classes for easier object-oriented programming

    • Template literals for easier string interpolation

    • Default parameters and rest parameters for function arguments

    • Destructuring assignment for easier data extraction

    • Promises for asynchronous prog

  • Answered by AI
  • Q4. This keyword, closures, hoisting
  • Q5. Are let and cont variables hoisted?
  • Ans. 

    Yes, let and const variables are hoisted but not initialized.

    • let and const variables are hoisted to the top of their block scope, but they are not initialized until the actual line of code is executed.

    • This means that you cannot access a let or const variable before it is declared in the code.

    • For example, trying to access a let variable before it is declared will result in a ReferenceError.

  • Answered by AI
  • Q6. What is global context
  • Ans. 

    Global context refers to the overall environment or setting in which something exists or operates.

    • Global context encompasses all variables, functions, and objects that are accessible throughout an entire program.

    • It can be thought of as the 'big picture' view of a program's execution.

    • In web development, global context includes the window object in JavaScript.

  • Answered by AI
  • Q7. What is temporal deadzone
  • Ans. 

    Temporal dead zone is a period during the variable creation process where accessing the variable results in a ReferenceError.

    • Occurs when trying to access a variable before it has been declared with let or const

    • Happens due to the variable being in the temporal dead zone until it is declared

    • Example: accessing a variable before its declaration will result in a ReferenceError

  • Answered by AI
  • Q8. What is modules? types of modules in nodejs
  • Ans. 

    Modules in Node.js are reusable blocks of code that encapsulate related functionality.

    • Modules in Node.js can be built-in modules like fs (file system) or third-party modules like express.

    • Modules help in organizing code into separate files for better maintainability and reusability.

    • Modules can be imported using the require() function in Node.js.

  • Answered by AI
  • Q9. Index in mongodb, why we need index, is index good or bad?
  • Ans. 

    Indexes in MongoDB improve query performance by allowing the database to quickly locate and retrieve specific documents.

    • Indexes help to speed up query performance by allowing the database to quickly locate specific documents based on the indexed fields.

    • Without indexes, MongoDB would have to perform a collection scan, which can be slow and resource-intensive.

    • Indexes can be created on single fields or compound fields to ...

  • Answered by AI
  • Q10. What are hooks , use of useRef
  • Ans. 

    Hooks are a feature in React that allow you to use state and other React features in functional components. useRef is a hook that allows you to create a mutable object that persists for the lifetime of the component.

    • Hooks are used to add state and lifecycle methods to functional components in React

    • useRef is used to create a mutable reference that persists between renders

    • useRef can be used to access DOM elements directl

  • Answered by AI
  • Q11. Fs module, http module, worker thread?
  • Q12. Why we use mongoose not mongodb driver?
  • Ans. 

    Mongoose is an Object Data Modeling (ODM) library for MongoDB that provides a higher level of abstraction and simplifies interactions with the database.

    • Mongoose provides schema validation which helps maintain data integrity.

    • Mongoose simplifies querying and data manipulation with built-in functions.

    • Mongoose supports middleware functions for pre and post processing of data operations.

  • Answered by AI

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Diff btw vite and webpack
  • Q2. What is currying in js
Round 2 - Technical 

(2 Questions)

  • Q1. What is currying in javascript?
  • Q2. Diff btw webpack and vite

Interview Preparation Tips

Interview preparation tips for other job seekers - Just cover the basics of javascript. Learn about polyfills.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Dec 2024.

Round 1 - Technical 

(3 Questions)

  • Q1. Difference between function and method
  • Ans. 

    A function is a piece of code that is called by name, while a method is a function that is associated with an object.

    • Functions are standalone blocks of code, while methods are functions that are part of a class or object.

    • Functions can be called independently, while methods are called on an object.

    • Functions do not have access to data stored in an object, while methods can access and modify object data.

  • Answered by AI
  • Q2. A program related to strings
  • Q3. A program related to prime numbers
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

The aptitude test was relatively straightforward, consisting of both aptitude and technical questions, with a difficulty level ranging from easy to medium.

Round 2 - Technical 

(2 Questions)

  • Q1. Was asked to write a code on basic DSA concept
  • Q2. Then was asked basic questions on DSA and SQL

Interview Preparation Tips

Interview preparation tips for other job seekers - Make sure you have good understanding of everything you mentioned on your resume
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Nov 2024.

Round 1 - Aptitude Test 

The aptitude test evaluates problem-solving, coding skills, and logical reasoning, offering a fair challenge to showcase technical expertise.

Round 2 - One-on-one 

(2 Questions)

  • Q1. How do you handle conflicts in a team project?
  • Ans. 

    I address conflicts in team projects by promoting open communication, active listening, and seeking compromise.

    • Encourage open communication among team members to address conflicts early on

    • Practice active listening to understand all perspectives and concerns

    • Seek compromise and find common ground to resolve conflicts effectively

  • Answered by AI
  • Q2. What is the difference between an interface and an abstract class?
  • Ans. 

    Interface is a contract that defines the methods a class must implement, while an abstract class can have both implemented and abstract methods.

    • Interface can only have abstract methods and cannot have any implementation, while abstract class can have both abstract and implemented methods.

    • A class can implement multiple interfaces but can only inherit from one abstract class.

    • Interfaces are used to achieve multiple inheri...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Research the company, practice technical skills, communicate, showcase problem-solving abilities, stay confident, and demonstrate enthusiasm for the role
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about projects you have worked upon
  • Q2. PEP-8 standards
Round 2 - Technical 

(2 Questions)

  • Q1. Architecture of project on which you were working
  • Q2. Pandas and Numpy
Round 3 - HR 

(2 Questions)

  • Q1. Tell me your Current CTC
  • Q2. Tell me your Expected CTC

InfraCloud Technologies Interview FAQs

How many rounds are there in InfraCloud Technologies Senior Software Engineer interview?
InfraCloud Technologies interview process usually has 3 rounds. The most common rounds in the InfraCloud Technologies interview process are Technical, Assignment and Group Discussion.
How to prepare for InfraCloud Technologies Senior Software Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at InfraCloud Technologies. The most common topics and skills that interviewers at InfraCloud Technologies expect are Postgresql, Trading and team.
What are the top questions asked in InfraCloud Technologies Senior Software Engineer interview?

Some of the top questions asked at the InfraCloud Technologies Senior Software Engineer interview -

  1. Live changes on the same application previously developed. Changes - Having sa...read more
  2. Difference between Arrays and slices and how does one h...read more
  3. As I was from Golang background was asked related Threading and communication ...read more

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InfraCloud Technologies Senior Software Engineer Salary
based on 11 salaries
₹15 L/yr - ₹35 L/yr
79% more than the average Senior Software Engineer Salary in India
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