WM Global Technology Services India Pvt.Ltd Software Developer Interview Questions and Answers

Q1. Swap strings in an array
Ans. 
Swap two strings in an array
• Identify the two strings to be swapped

• Use a temporary variable to hold one of the strings

• Assign the value of the second string to the first string

• Assign the value of the temporary variable to the second string
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Q1. What is different between functional and procedural programming language
Ans. 
Functional programming focuses on computation through functions while procedural programming focuses on step-by-step instructions.
• Functional programming is declarative while procedural programming is imperative

• Functional programming avoids side effects while procedural programming allows them

• Functional programming emphasizes immutability while procedural programming emphasizes mutability

• Examples of functional programmi...read more
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Q1. What is your salary expectation
Ans. 
My salary expectation is in line with industry standards and commensurate with my experience and skills.
• I have researched the market rates for this position and my qualifications

• I am open to negotiation based on the overall compensation package

• I am looking for a fair and competitive salary that reflects my value to the company
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