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Globant Node JS Developer Interview Questions and Answers
Globant Node JS Developer Interview Experiences
1 interview found
Anonymous
I applied via Recruitment Consulltant and was interviewed in Dec 2021. There were 2 interview rounds.
(1 Question)
- Q1. Difference between var, let and const
- Ans.
var is function scoped, let and const are block scoped.
var can be redeclared and updated within its scope
let can be updated but not redeclared within its scope
const cannot be updated or redeclared once declared
let and const are not hoisted like var
const must be initialized during declaration
(1 Question)
- Q1. Program to check whether two strings are anagrams or not
- Ans.
Program to check whether two strings are anagrams or not
Convert both strings to lowercase
Remove all whitespaces from both strings
Sort both strings alphabetically
Compare the sorted strings, if they are equal then they are anagrams
Interview Preparation Tips
Skills evaluated in this interview
Interview questions from similar companies
preeti parmar
Selected
I applied via Campus Placement
Question related to operating system and computer network
(1 Question)
- Q1. Traverse all child nodes in tree
- Ans.
Traverse all child nodes in a tree data structure
Use depth-first or breadth-first traversal algorithms
Recursively visit each child node starting from the root node
Consider using a stack or queue data structure for traversal
Example: Traverse all nodes in a binary tree
(1 Question)
- Q1. Question related to cloud and oops
(1 Question)
- Q1. Question related to my background and how web site work
I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.
(2 Questions)
- Q1. Basic DSA questions like binary search, pattern
- Q2. Basic SQL query questions
Interview Preparation Tips
The HR named Shubha A contacted me a day before interview that are you available for interview, I told yes.
After that interview has been scheduled, with interviewer soumyashree rout , I have given all the answers which she asked for and what did I get an acquisition of cheating in interview, I even showed her my surroundings that I am not cheating, and how come such dumb people are allowed to interview. Really waste of time and effort.
Please don't go for interview for this company you will find better opportunities like I did , offered a position at a product based company better than this.
Written coding test
Basic coding questions
Only c c++
Easy level
(2 Questions)
- Q1. Bit manipulation
- Q2. Rtos concepts,c coding concepts like structures,pointers
(2 Questions)
- Q1. About projects more detailly
- Q2. About memory management and layout in c
I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.
In first round 4 coding question like 1 dsa 2 database and one is api and question is very simple . coding round was conducted in hackerrank
(2 Questions)
- Q1. DSA QUESTION LIKE TREE AND GRAPH
- Q2. DP AND SORTING APPROACH
Again same but dsa question and oops concept in deep level
Interview Preparation Tips
I applied via Campus Placement and was interviewed in Oct 2024. There was 1 interview round.
(3 Questions)
- Q1. Bubble sort and array was given
- Q2. Create binary tree
- Ans.
A binary tree is a data structure where each node has at most two children.
Start by creating a Node class with left and right child pointers.
Implement methods to insert, search, and delete nodes in the tree.
Consider different traversal methods like inorder, preorder, and postorder.
- Q3. HightBuilding Pattern
Interview Preparation Tips
Skills evaluated in this interview
General aptitude questions
Problem solving, solved 2 out of 3 questions
General topics were given in gd
(2 Questions)
- Q1. Programming concepts
- Q2. Projects and coding round questions solved
I applied via Referral and was interviewed in Sep 2024. There were 2 interview rounds.
2medium level questions
(2 Questions)
- Q1. Project discussion for 30 mins
- Q2. Dsa problem medium level
Selected
I applied via Recruitment Consulltant and was interviewed in Sep 2024. There were 2 interview rounds.
(1 Question)
- Q1. Rest Apis questions
(1 Question)
- Q1. Core java and OOPS and LLD
Interview Preparation Tips
(3 Questions)
- Q1. What is inheritance?
- Ans.
Inheritance is a concept in object-oriented programming where a class inherits properties and behaviors from another class.
Allows a class to reuse code from another class
Creates a parent-child relationship between classes
Derived class inherits attributes and methods from base class
- Q2. What is oop principles?
- Ans.
OOP principles are the fundamental concepts of object-oriented programming that help in designing and implementing software solutions.
Encapsulation: Bundling data and methods that operate on the data into a single unit (class).
Inheritance: Allowing a class to inherit properties and behavior from another class.
Polymorphism: The ability of objects to take on multiple forms or have multiple behaviors.
Abstraction: Hiding t...
- Q3. What is polymorphism principle?
- Ans.
Polymorphism is the ability of a function or method to behave differently based on the object it is acting upon.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
It enables a single interface to be used for different data types or objects.
Examples include method overloading and method overriding in object-oriented programming languages like Java.
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