Computacenter Service Desk Analyst Interview Questions and Answers

Reasoning, Quantitative aptitude,OOPS concepts, English

Q1. OOPS concepts of Java
Ans. 
OOPS concepts of Java
• Encapsulation - binding data and methods together

• Inheritance - creating new classes from existing ones

• Polymorphism - ability of objects to take many forms

• Abstraction - hiding implementation details

• Interfaces - defining a set of methods that a class must implement

• Classes - blueprint for creating objects
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Q2. Some questions related to my projects
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Try to learn core concept of core java... Do practice of coding on leetCode

Q1. You will be asked program related to ur language.. I asked 3 codes and few theoretical questions related to that code...
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3 three-question assignment was given to be done and submitted in 2 hours.

Design music player, implement shuffle feature

Basic maths , english and logical reasoning

Medium questions on arrays and string manipulation

Q1. Questions on OOPS. Get the duplicate elements from an array. Resume based questions
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Q1. Reverse a String
Ans. 
Reverse a given string
• Create a character array from the input string

• Use two pointers to swap characters from start and end of the array

• Continue swapping until the pointers meet in the middle
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Q2. Manipulate data in a column using SQL query
Ans. 
Use SQL query to manipulate data in a column
• Use UPDATE statement to modify data in a column

• Use SET keyword to specify the new value for the column

• Use WHERE clause to filter the rows that need to be updated
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Q1. For freshers they asked simple technical questions
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Q2. And after that in Hr round happened
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Logical question ,Psudo code, Verbal Question

Q1. Ask all technical question as mention in the language in resume.
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Q2. All OOPS concepts and dotnet related questions
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