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DXC Technology
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I applied via Naukri.com and was interviewed in Apr 2024. There were 3 interview rounds.
I applied via Job Portal and was interviewed before Jun 2023. There were 2 interview rounds.
The OSI model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven layers.
The OSI model stands for Open Systems Interconnection model.
It consists of seven layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer has specific functions and interacts with adjacent layers.
The model helps in understanding how data is transm...
DXC Technology interview questions for designations
I appeared for an interview before Feb 2024.
Sql queries
Std coding questions like loops and debugging question to understand logic
I applied via Naukri.com and was interviewed before Feb 2023. There were 2 interview rounds.
Top trending discussions
I applied via Campus Placement and was interviewed before Nov 2021. There were 4 interview rounds.
It was a normal aptitude test with no negative marking.
I applied via Not sure and was interviewed in May 2022. There were 2 interview rounds.
I applied via Job Portal and was interviewed before Apr 2023. There was 1 interview round.
Ranking students based on their performance using a query
Use the RANK() function in SQL to assign a rank to each student based on their performance
Order the students by their performance metric (e.g. grades) in descending order
Handle ties by using the DENSE_RANK() function instead of RANK()
Consider using the ROW_NUMBER() function if you want to assign unique ranks without handling ties
Core Java questions with oops concepts covered
based on 7 interviews
1 Interview rounds
based on 30 reviews
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