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Cognizant
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I applied via Naukri.com and was interviewed before Jan 2024. There was 1 interview round.
Commonly used design patterns in .NET include Singleton, Factory, Observer, and MVC.
Singleton pattern ensures a class has only one instance and provides a global point of access to it.
Factory pattern creates objects without specifying the exact class of object that will be created.
Observer pattern defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notified and...
DevOps pipelines automate the software delivery process, integrating code changes from development to production.
DevOps pipelines are automated workflows that allow for continuous integration and continuous delivery (CI/CD) of software.
Azure DevOps provides tools for creating, managing, and executing DevOps pipelines.
Pipelines in Azure DevOps can be defined using YAML or through a visual designer.
They typically consist...
What people are saying about Cognizant
Collection, springboot, kafka, technical design
Cognizant interview questions for designations
I applied via Referral and was interviewed in Mar 2021. There were 4 interview rounds.
posted on 29 Sep 2024
I applied via LinkedIn and was interviewed before Sep 2023. There was 1 interview round.
Landscape and Architect solution involves analyzing the current technology landscape and designing a solution that aligns with business goals.
Understand current technology infrastructure and systems
Identify business goals and requirements
Design a solution that integrates with existing systems and meets business needs
Consider scalability, security, and performance
Create a roadmap for implementation and migration
Data bricks processing on reporting layer impacts data latency.
Data bricks processing can improve reporting performance by processing data in parallel.
However, it can also introduce latency if not optimized properly.
Optimizing data bricks processing involves tuning cluster configurations and optimizing queries.
Using caching mechanisms can also help reduce data latency in reporting.
Monitoring and analyzing data latency ...
I applied via Company Website and was interviewed before Oct 2021. There were 4 interview rounds.
posted on 25 Apr 2023
I applied via Campus Placement and was interviewed before Feb 2023. There were 2 interview rounds.
How to eradicate poverty? This was the topic of discussion
Binary search is a search algorithm that finds the position of a target value within a sorted array.
It works by repeatedly dividing the search space in half.
Compare the target value with the middle element of the array.
If the target value is smaller, search the left half of the array.
If the target value is larger, search the right half of the array.
Repeat until the target value is found or the search space is empty.
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