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Winjit Technologies
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I applied via Naukri.com and was interviewed in Jun 2024. There were 3 interview rounds.
Business intelligence case studies for problem-solving.
I applied via Campus Placement and was interviewed in Sep 2023. There were 4 interview rounds.
Pseudocode problems and 2 coding questions
Java code to find even numbers in an array
Iterate through the array and check if each element is divisible by 2
Use the modulus operator (%) to check for even numbers
Store the even numbers in a separate array or print them out
V model is a software development model that emphasizes testing at each stage of development.
V model is also known as Verification and Validation model.
It is a sequential path of the waterfall model, where each phase must be completed before the next phase begins.
The left side of the V represents the development phases, while the right side represents the testing phases.
It helps in early detection and correction of def...
OOPS features include encapsulation, inheritance, polymorphism, and abstraction.
Encapsulation: Bundling data and methods that operate on the data into a single unit (class).
Inheritance: Ability to create new classes based on existing classes, inheriting their attributes and methods.
Polymorphism: Ability to use a single interface for different data types or classes.
Abstraction: Hiding the implementation details and show
Interface is a contract that defines the methods a class must implement, while abstract class can have both implemented and abstract methods.
Interface methods are public and abstract by default, while abstract class can have abstract and non-abstract methods.
A class can implement multiple interfaces but can only inherit from one abstract class.
Interfaces are used for full abstraction, while abstract classes are used fo...
Winjit Technologies interview questions for popular designations
Promises are objects representing the eventual completion or failure of an asynchronous operation.
Promises are used in JavaScript to handle asynchronous operations.
They can be in one of three states: pending, fulfilled, or rejected.
Promises can be chained using .then() to handle success and .catch() to handle errors.
Example: Fetching data from an API returns a Promise that resolves with the data or rejects with an erro
Node.js is single threaded, but uses multiple threads for I/O operations.
Node.js uses a single thread to handle all JavaScript code execution.
It uses multiple threads from a thread pool to handle I/O operations asynchronously.
This allows Node.js to handle high concurrency without blocking the main thread.
Example: When reading a file, Node.js will use a separate thread from the pool to perform the I/O operation.
Reverse the Array of Strings
Get interview-ready with Top Winjit Technologies Interview Questions
I applied via Company Website and was interviewed in Jan 2024. There was 1 interview round.
I applied via Campus Placement and was interviewed in Jul 2023. There were 3 interview rounds.
Binary search is a fast search algorithm that finds the position of a target value within a sorted array.
Binary search works by repeatedly dividing the search interval in half.
It compares the target value with the middle element of the array.
If the target value is equal to the middle element, the position is found.
If the target value is less than the middle element, the search continues on the lower half of the array.
I...
Quick sort is a popular sorting algorithm that uses divide and conquer strategy.
Divide the array into two sub-arrays based on a pivot element
Recursively sort the sub-arrays
Combine the sorted sub-arrays to get the final sorted array
Aptitude aptitude aptitude, coding, apti
I applied via Campus Placement and was interviewed in Dec 2022. There were 3 interview rounds.
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The duration of Winjit Technologies interview process can vary, but typically it takes about less than 2 weeks to complete.
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5-7 Yrs
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