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Spade Infotech Software Engineer Interview Questions and Answers

Updated 22 Jul 2021

Spade Infotech Software Engineer Interview Experiences

1 interview found

I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Conceptual understanding of core java
  • Q2. A bit spring
  • Q3. Very Basics in Angular
  • Q4. Write a program to pring retundant character of string
  • Ans. 

    Program to print redundant characters of a string

    • Create an array to store characters

    • Loop through the string and check if character is already in array

    • If yes, print the character as redundant

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - There was a two round of interview one by software engineer and next is by Principle software developer.

The first round is based on basic but deep logic check

Second round is for checking your real industry experience

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Coding Test 

1 coding question based on DP for 25 minutes and 30 MCQs on Java , OOPS and code snippet questions also some basic questions based on trees like number of leaf nodes in a complete binary tree with n nodes.

Round 2 - Technical 

(3 Questions)

  • Q1. Write code for finding palindrome of a string
  • Ans. 

    Code to find palindrome of a string

    • Iterate through the string from both ends and compare characters

    • Use two pointers, one starting from the beginning and one from the end

    • If characters at both pointers match, continue checking until they meet in the middle

    • If all characters match, the string is a palindrome

  • Answered by AI
  • Q2. What is dynamic memory allocation in Java
  • Ans. 

    Dynamic memory allocation in Java refers to the process of allocating memory for objects at runtime.

    • Dynamic memory allocation allows for objects to be created and destroyed during program execution.

    • The 'new' keyword is used to dynamically allocate memory for objects in Java.

    • Dynamic memory allocation helps in managing memory efficiently by allocating memory only when needed.

    • Example: int[] arr = new int[5]; dynamically a

  • Answered by AI
  • Q3. You are designing an e commerce website which database will you choose and what will you use for authentication given that you can't use JWT or even third party like Google authentication
  • Ans. 

    I would choose a relational database like MySQL and implement a custom authentication system using session management.

    • Choose a relational database like MySQL for storing user data, product information, and orders.

    • Implement a custom authentication system using session management to securely authenticate users without JWT or third-party services.

    • Use encryption techniques to store and validate user passwords securely.

    • Util...

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(4 Questions)

  • Q1. What is the difference between normal and arrow functions
  • Ans. 

    Arrow functions are more concise and have a lexical 'this' binding compared to normal functions.

    • Arrow functions do not have their own 'this' keyword, they inherit it from the parent scope.

    • Arrow functions do not have their own 'arguments' object.

    • Arrow functions cannot be used as constructors with 'new'.

    • Arrow functions are more concise and have implicit return when no curly braces are used.

  • Answered by AI
  • Q2. All basic JS Questions to cover Hoisting closure
  • Q3. They asked to show me an example using the API call
  • Q4. Difference between forEach and Map
  • Ans. 

    forEach is used to iterate over an array and perform a function on each element, while map creates a new array by applying a function to each element.

    • forEach does not return a new array, while map does

    • forEach does not modify the original array, while map creates a new array

    • forEach is used for side effects, while map is used for transformation

    • Example: forEach - array.forEach(item => console.log(item)), map - const newAr

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Cover JS basics

Skills evaluated in this interview

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Describe your work in current project
  • Ans. 

    I am currently working on developing a web application for a client in the e-commerce industry.

    • Developing front-end using React.js and back-end using Node.js

    • Implementing payment gateway integration for seamless transactions

    • Optimizing website performance for better user experience

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Describe the current design of the project
  • Ans. 

    The current design of the project is a microservices architecture with a front-end built using React and a back-end using Node.js.

    • Microservices architecture is used for scalability and flexibility

    • Front-end is developed using React for a dynamic user interface

    • Back-end is built with Node.js for server-side logic

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Managerial round interviewers were very rude and felt like they were forced to take interview.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Aptitude was very basic.

Round 2 - Technical 

(2 Questions)

  • Q1. What is constant?
  • Ans. 

    A constant is a value that does not change during the execution of a program.

    • Constants are used to store values that remain the same throughout the program.

    • They are declared using the 'const' keyword in many programming languages.

    • Examples include mathematical constants like pi (3.14159) or physical constants like the speed of light (299,792,458 m/s).

  • Answered by AI
  • Q2. What is object oriented programming?
  • Ans. 

    Object oriented programming is a programming paradigm based on the concept of objects, which can contain data and code.

    • Objects are instances of classes, which define the structure and behavior of the objects.

    • Encapsulation, inheritance, and polymorphism are key principles of object oriented programming.

    • Example: Inheritance allows a subclass to inherit attributes and methods from a superclass.

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Salary Negotiation
  • Q2. Work culture description
  • Ans. 

    Our work culture is collaborative, innovative, and focused on continuous learning and growth.

    • Encourages teamwork and open communication

    • Emphasizes creativity and problem-solving

    • Provides opportunities for professional development

    • Values diversity and inclusion

    • Promotes a healthy work-life balance

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
-
Round 1 - Technical 

(3 Questions)

  • Q1. Spring related questions
  • Q2. Java related questions
  • Q3. Couple of coding questions (Easy)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via LinkedIn and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - Coding Test 

Write code to return the maximum profit by buying and selling stocks using available money

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

(1 Question)

  • Q1. What is Webpack
  • Ans. 

    Webpack is a module bundler for JavaScript applications.

    • Webpack takes modules with dependencies and generates static assets representing those modules.

    • It can handle various types of assets such as JavaScript, CSS, and images.

    • Webpack allows for code splitting, lazy loading, and hot module replacement.

    • It is commonly used in modern web development workflows to optimize and bundle code for production.

  • Answered by AI

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

MCQs on DN and SQL etc.

Round 2 - Coding Test 

2 coding questions, 7 debugging questions.

Round 3 - Technical 

(2 Questions)

  • Q1. Python core question
  • Q2. DSA question on BFS
Round 4 - Technical 

(2 Questions)

  • Q1. Design discussion
  • Q2. Resume question
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed in Apr 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Basic program with stream

Round 2 - Technical 

(2 Questions)

  • Q1. Microservice architecture
  • Q2. Crud operations

Spade Infotech Interview FAQs

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