EasyRewardz Software Services Interview Questions and Answers

Q1. Tell me about yourself?
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Problems on dsa, SQL and development

Q1. What's Lock keyword
Ans. 
Lock keyword is used in C# to synchronize access to a shared resource by allowing only one thread to enter a critical section at a time.
• Used to prevent multiple threads from accessing a shared resource simultaneously

• Helps in avoiding race conditions and maintaining data integrity

• Can be used with Monitor class or lock statement
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Q2. What's Yield keywords
Ans. 
Yield keyword is used in C# to return a sequence of values one at a time.
• Yield keyword is used in iterator methods to return each element one by one.

• It allows the method to return multiple values without needing to store them all in memory.

• Yield return statement is used to return a value from the iterator method.
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Q1. Difference between inheritance and composition
Ans. 
Inheritance is an 'is-a' relationship where a class inherits properties and behaviors from another class. Composition is a 'has-a' relationship where a class contains an instance of another class.
• Inheritance involves creating a new class by using existing class's properties and behaviors.

• Composition involves creating a class that contains an instance of another class.

• Inheritance promotes code reusability and is used fo...read more
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Business use case and detailed approach to solve that problem statement. Interviewer was looking for approach which you are taking to solve this business problem.

Business case study where they provided problem statement around apparel industry and their how can we use loyality program to benefit that business.

Q1. SQL, Excel, PPT Presentation
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They have taken first Test Assignment and then scheduled next round

Q1. It was technical question two member of employee were asking question who are interested to know about your current companies and what’s going in your company taken approx 45 min
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Q1. It was technical Manger round taken approx 40 Min
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Q2. Easy interview no deep question
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Q3. No deep technical it was easy
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