insightsoftware Senior Software Engineer Interview Questions and Answers

1 hr time limit. Some technical mathematical question, english grammar related, genral knowledge.

After clearing apti, they will assign machine test. 1 hr time limite.

Q1. After clearing assign technical round in that project managers giving interview. Asking Oops consept, some php technical quetions like php array function, global variables, mvc, mysal queries, joins, ind...read more
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Q1. After clear interview first round, TL giving second round.
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Q1. For salary discussion
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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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Logical reasoning And aptitude test

C++, python and Java programming