Netcracker Technology Software Engineer Interview Questions, Process, and Tips

Q1. Scope resolution with syntax ?
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Q2. Template syntax?
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Q3. Copy constructor and assignment operator?
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Q4. V table and V pointer difference?
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Q5. Oops concepts in C Language?
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Q6. File handling classes?
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Q7. Explain friend function with syntax?
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Q1. Given an array of integers, return thr largest subbaray sum
Ans. 
Find the largest subarray sum in an array of integers
• Use Kadane's algorithm to find the maximum subarray sum

• Iterate through the array and keep track of the current sum and maximum sum

• Reset the current sum to 0 if it becomes negative
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Q2. Difference between comprable and comparator in java
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Comparable is an interface used for natural ordering of objects, while Comparator is an interface used for custom ordering of objects.
• Comparable interface is used to define the natural ordering of objects in a class by implementing the compareTo() method.

• Comparator interface is used to define custom ordering of objects in a class by implementing the compare() method.

• Example: Comparable interface is used in classes like...read more
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Q1. Language core question
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Q2. Language core questions
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Q1. Sql core questions plsql query
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Q2. Sql questions plsql query
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Q1. Was communication check only
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Q2. Was communication related checks questions
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Coding test on hackerrank

Q1. Covered all concepts mentioned in the resume asked about projects, OS, DBMS, Networking, Java
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Q1. Common HR questions
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