Simplify Healthcare Senior Software Engineer Interview Questions and Answers

Q1. Threading: Write and use a mutex?
Ans. 
A mutex is a synchronization primitive that ensures only one thread can access a resource at a time.
• Create a mutex object using the appropriate library or language-specific function.

• Lock the mutex before accessing the shared resource to prevent other threads from accessing it.

• Unlock the mutex after finishing the operation on the shared resource to allow other threads to access it.

• Example: pthread_mutex_t mutex; pthread...read more
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Q2. Find the memory leak in a given set of code.
Ans. 
Identify memory leak in code
• Check for any dynamically allocated memory that is not being freed

• Look for any infinite loops or recursive functions that consume memory

• Use memory profiling tools like Valgrind to detect leaks

• Check for any global variables that are not properly managed
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Easy problem on java

Q1. Technical discussion
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One hour and two questions on DSA (medium to hard problems) through coding site link

Q1. Basic OOPs and java questions
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Q1. Deep dive into Java, DSA, OS and resume
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Q1. Basic behavioural questions
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Q1. Tell me about yourself?
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