i
Successive Technologies
Filter interviews by
I applied via Naukri.com and was interviewed before Jun 2023. There was 1 interview round.
Promises in JavaScript are objects representing the eventual completion or failure of an asynchronous operation.
Promises are used to handle asynchronous operations in JavaScript.
A Promise can be in one of three states: pending, fulfilled, or rejected.
Promises can be chained using .then() method to handle success and failure cases.
Promises can be created using the Promise constructor.
Example: const myPromise = new Promi
ReactJS is a JavaScript library for building user interfaces that follows a lifecycle of events from initialization to rendering and updating.
React components go through various lifecycle methods such as componentDidMount, componentDidUpdate, and componentWillUnmount.
The lifecycle methods allow developers to perform actions at different stages of a component's existence.
For example, componentDidMount is used for initia...
Hoisting is a JavaScript mechanism where variables and function declarations are moved to the top of their containing scope.
var declarations are hoisted to the top of their function scope, while let and const declarations are hoisted to the top of their block scope.
Variables declared with var are initialized with undefined, while let and const remain uninitialized until their declaration.
Using a variable before its dec...
Top trending discussions
posted on 2 Jan 2025
I applied via Referral
Print a specific pattern using any programming language.
A class in OOP is a blueprint for creating objects, defining their properties and behaviors.
Classes are templates for creating objects in OOP
They define the properties (attributes) and behaviors (methods) of objects
Objects are instances of classes, each with its own unique data
Inheritance allows classes to inherit properties and behaviors from other classes
Encapsulation ensures that the data is hidden and can only be a...
Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.
Abstract class can have constructors, fields, and methods, while interface cannot have any implementation.
A class can only extend one abstract class, but can implement multiple interfaces.
Abstract classes are used to define common characteristics of subclasses, while interfaces are used to define contracts for...
Joining is combining data from two or more tables based on a related column, while an inner join query retrieves only the matching records.
Joining is used to combine data from multiple tables in a database.
Inner join query retrieves only the records that have matching values in both tables.
Syntax for inner join: SELECT columns FROM table1 INNER JOIN table2 ON table1.column = table2.column;
Example: SELECT orders.order_i...
posted on 6 Sep 2024
I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.
1st round of the company was an online assessment with 40 questions,2 coding questions :- cake distribution problem, Palindrome and else there were 6-7 SQL questions and other were Aptitude questions (basic) whole test was for 1 hr.
Use ALTER TABLE to add a new column and then use MAX function to find the highest salary.
Use ALTER TABLE statement to add a new column to the table.
Use MAX function in SQL to find the maximum salary of employees.
Calculate the sum of digits of a given number.
Iterate through each digit of the number and add them together.
Use modulo operator to extract each digit.
Repeat until all digits are processed.
Example: For number 123, sum of digits = 1 + 2 + 3 = 6.
posted on 7 Nov 2024
Mathematics,General Aptitute,three coding question
Face to face interview.Ask questions on Data structure and algorithms
posted on 11 Aug 2023
I applied via campus placement at Indira Gandhi Institute of Technology, Dhenkanal and was interviewed in Jul 2023. There were 4 interview rounds.
There are Verbal, logical reasoning, quantitative, coding questions (2 Qtns) and a descriptive essay on "How you used the pendamic duration for study" ( Minimum 200 words) required. And coding questions are DSA Medium level one was: " Find the maximum profit percentage during the buy and sell of stock of a company. ". Verbal round was mostly (4 -5 questions) on make meaning full sentence. All the first round test was conducted on "Xobin online test" platform.
I applied via Campus Placement
4 coding questions. medium to hard level.
I solved 2.5 questions to get into the next round.
posted on 20 Oct 2023
I applied via LinkedIn and was interviewed before Oct 2022. There were 2 interview rounds.
posted on 11 Sep 2024
Personal platform their is no any functional support .
1 hour both (coding + Aptitude)
State management in React involves managing and updating the state of components efficiently.
Use React's built-in state management with setState() method
Utilize React Context API for managing global state
Implement Redux for complex state management in larger applications
posted on 6 Feb 2025
Basic aptitude questions.
Basic Dsa questions like array, string
posted on 1 Mar 2024
I applied via campus placement at National Institute of Technology (NIT), Warangal and was interviewed in Sep 2023. There were 4 interview rounds.
1st round- Quantitative Aptitude, English, Logical reasoning
2 coding questions
question based on string - medium level, question based on DP - hard level
System design round in written format
based on 1 interview
Interview experience
based on 11 reviews
Rating in categories
Associate Engineer
177
salaries
| ₹3 L/yr - ₹10.2 L/yr |
Senior Associate Engineer
153
salaries
| ₹4.8 L/yr - ₹18.2 L/yr |
Associate Software Engineer
109
salaries
| ₹3 L/yr - ₹9.4 L/yr |
Desktop Support Engineer
78
salaries
| ₹1.4 L/yr - ₹2 L/yr |
Devops Engineer
44
salaries
| ₹3 L/yr - ₹11.6 L/yr |
TCS
Infosys
Wipro
HCLTech