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Northcorp Software Javascript Developer Interview Questions and Answers
Northcorp Software Javascript Developer Interview Experiences
2 interviews found
(2 Questions)
- Q1. How do you declare a variable in JavaScript?
- Ans.
Variables in JavaScript are declared using the 'var', 'let', or 'const' keywords.
Use 'var' to declare a variable with function scope.
Use 'let' to declare a variable with block scope.
Use 'const' to declare a constant variable.
Example: var x = 5; let y = 'hello'; const PI = 3.14;
- Q2. In JavaScript using, u can declare a variable using var, let or const
Interview Preparation Tips
(2 Questions)
- Q1. How do you check if a number s even in JavaScript?
- Ans.
Check if a number is even by using the modulo operator.
Use the modulo operator (%) to check if the number divided by 2 has a remainder of 0.
If the remainder is 0, then the number is even.
Example: if(num % 2 === 0) { // number is even }
- Q2. Use the modulo operator.
- Ans.
The modulo operator returns the remainder of a division operation.
Use the % symbol to perform the modulo operation.
Example: 10 % 3 will return 1 (10 divided by 3 is 3 with a remainder of 1).
Interview Preparation Tips
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Interview questions from similar companies
Javascript Developer Interview Questions & Answers
Bonami Software
Arvind Sekar
posted on 16 Dec 2024
Selected
I applied via Naukri.com and was interviewed in Jun 2024. There were 2 interview rounds.
First round was same as all SaaS based companies.
Js fundamentals arrow functions vs regular functions, DOM manipulation, palindrom checker,fibonacci sequence
Javascript Developer Interview Questions & Answers
Hummingbird Web Solutions
Anonymous
posted on 23 Aug 2023
I applied via Naukri.com and was interviewed in Jul 2023. There were 3 interview rounds.
In this round mcq question were asked, related to javascript.
In this round, javascript data structures and algorithms questions from freecodecamp were asked.
Interview Preparation Tips
- Javascript
(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
- 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
Software Engineer Interview Questions & Answers
Geekyants Software
Mukul Kaushik
posted on 9 Jan 2025
(2 Questions)
- Q1. Diff btw vite and webpack
- Q2. What is currying in js
(2 Questions)
- Q1. What is currying in javascript?
- Q2. Diff btw webpack and vite
Interview Preparation Tips
I was interviewed in Dec 2024.
(3 Questions)
- Q1. Difference between function and method
- Q2. A program related to strings
- Q3. A program related to prime numbers
Software Engineer Interview Questions & Answers
Apmosys Technologies
Anonymous
posted on 16 Dec 2024
Selected
I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.
The aptitude test was relatively straightforward, consisting of both aptitude and technical questions, with a difficulty level ranging from easy to medium.
(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
Software Engineer Interview Questions & Answers
Thinkitive Technologies
Aditya Gupta
posted on 13 Aug 2024
Selected
I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.
(2 Questions)
- Q1. What is single page application
- Ans.
Single page application is a web application that loads a single HTML page and dynamically updates the content as the user interacts with the app.
SPA uses AJAX and HTML5 to create fluid and responsive user experience.
It eliminates the need for page reloading during use, making it faster and more efficient.
Examples include Gmail, Facebook, and Google Maps.
- Q2. What is state management
- Ans.
State management is the process of managing the state of an application, including data flow, user interface updates, and user interactions.
State management involves storing and updating the state of an application to ensure data consistency.
It helps in managing user interface updates based on changes in the application state.
State management is crucial for handling user interactions and maintaining a seamless user exp...
Skills evaluated in this interview
(1 Question)
- Q1. What is jdk, string related questions, basic java oops questions?
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Rating in categories
|
Software Developer
10
salaries
|  ₹2 L/yr - ₹7.2 L/yr |
|
Devops Engineer
9
salaries
| ₹1.5 L/yr - ₹3.6 L/yr |
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Data Scientist
8
salaries
| ₹1.8 L/yr - ₹7.2 L/yr |
|
Senior Java Developer
5
salaries
| ₹14 L/yr - ₹22 L/yr |
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Senior Software Engineer
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| ₹9.5 L/yr - ₹23 L/yr |
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