eMudhra Software Engineer Interview Questions and Answers

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Q1. Mostly HR based questions.
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Q2. Some are related to our project's.
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1 hour 10 mins, MERN Stack, Face to Face. Mongodb, medium DSA Question, callback, eventloop, NodeJS asynchronous working

Q1. Sort array and questions on project
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Q1. SQL windows functions
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Q2. .Net framework quetions
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Q1. What is the difference between a static function and a static variable?
Ans. 
Static function is a function that can only be accessed within the same file, while a static variable is a variable that retains its value between function calls.
• Static function is declared using the 'static' keyword before the return type, limiting its scope to the file it is defined in.

• Static variable is declared using the 'static' keyword before the variable type, retaining its value between function calls.

• Example o...read more
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Q2. What is the synchronization technique?
Ans. 
Synchronization technique is a method used to control access to shared resources in a multi-threaded environment.
• Synchronization techniques prevent race conditions and ensure data consistency

• Common synchronization techniques include locks, semaphores, and monitors

• Examples include using synchronized keyword in Java or mutex in C++
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Q1. Tell me something about this process
Ans. 
The process involves providing assistance and resolving issues for customers through various communication channels.
• Customer support executives handle customer inquiries and complaints

• They provide information about products or services

• They troubleshoot technical issues and escalate complex problems to higher levels

• Communication channels include phone, email, chat, and social media

• Customer satisfaction and retention are
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Q2. What is your strength
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