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Contizant Technologies
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I was interviewed before Aug 2023.
Dependency injection is a design pattern in which components are given their dependencies rather than creating them internally.
Allows for easier testing by injecting mock dependencies
Promotes loose coupling between components
Improves code reusability and maintainability
Commonly used in frameworks like Spring in Java
I applied via Referral and was interviewed before Feb 2023. There was 1 interview round.
PCA stands for Principal Component Analysis, a dimensionality reduction technique used in machine learning.
PCA is used to transform a dataset into a lower-dimensional space while retaining most of the original information.
It identifies the directions (principal components) in which the data varies the most.
The first principal component captures the maximum variance in the data, followed by the second, and so on.
PCA is ...
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posted on 17 Dec 2024
There were 45 questions in total: 20 questions on aptitude and 25 questions on basic C, C++, and Java.
I applied via Campus Placement and was interviewed in Jul 2022. There were 4 interview rounds.
Discussed about education online & offline education
How to type mail to customers about product offers
Company growth refers to the increase in a company's size, revenue, market share, and profitability over time.
Company growth can be achieved through increasing sales and expanding customer base.
Launching new products or services can drive company growth.
Entering new markets or expanding into existing markets can contribute to growth.
Improving operational efficiency and reducing costs can lead to increased profitability...
posted on 19 Oct 2022
I applied via campus placement at IMS Engineering College, Ghaziabad and was interviewed before Oct 2021. There were 4 interview rounds.
It was an online test where you to solve two basic programming problems.
It was a GD where 21 other candidates were present alongside me. The interviewer asked basic questions which we had to answer after raising our hands. It was on fcfs basis. The questions were mostly about basics OOPs concepts, arrays, linkedlist, tree, sorting, searching and time-space complexities. The difficulty of GD round is nominal. All you have to response first and clearly.
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