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Cognizant
Proud winner of ABECA 2024 - AmbitionBox Employee Choice Awards
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I appeared for an interview in Sep 2024, where I was asked the following questions.
I applied via Naukri.com and was interviewed in Jun 2023. There were 3 interview rounds.
Replicating data from mdg to downstream systems involves setting up data pipelines and transformation processes.
Set up data pipelines to extract data from mdg
Transform the data to match the downstream systems' format
Load the transformed data into the downstream systems
Monitor the data replication process for any errors or inconsistencies
Various methods can be used for data transfer, including FTP, HTTP, TCP/IP, and cloud storage services.
FTP (File Transfer Protocol) is commonly used for transferring files over a network.
HTTP (Hypertext Transfer Protocol) is used for transferring data over the web.
TCP/IP (Transmission Control Protocol/Internet Protocol) is the standard protocol for data transfer over networks.
Cloud storage services like Dropbox, Google...
Extending the existing data model involves adding new tables, columns, relationships, or attributes to accommodate additional data requirements.
Identify the specific data requirements that need to be addressed
Design new tables or modify existing ones to store the additional data
Establish relationships between the new and existing tables
Add new columns or attributes to capture the new data
Ensure data integrity and consi...
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Cognizant interview questions for designations
I applied via Naukri.com and was interviewed in Mar 2023. There were 4 interview rounds.
I applied via Referral and was interviewed before Dec 2023. There was 1 interview round.
I applied via Naukri.com and was interviewed in Nov 2022. There were 3 interview rounds.
Peoplecode and Unix shell scripting
I appeared for an interview before May 2023.
I applied via Job Fair and was interviewed in May 2022. There were 2 interview rounds.
based on 17 interviews
3 Interview rounds
based on 274 reviews
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