Data Engineering & AI Interview Playbook

5 Interview questions on PHP you should know if you have mentioned PHP in your resume before going for Interviews. These are the basic but important questions and it is most frequently asked in interviews. So you should be very clear in those concepts.

In this blog post, we are going to discuss some of the most frequent interview questions from IT Giants like Accenture, TCS, and Wipro. These companies normally focus on checking the concept and base of students rather than checking exceptional coding skills. So it is quite easy to crack their interview if you have a strong base in computer science. Normally these companies ask simple C Puzzles  or conceptual questions in C or C++. They can also ask from JAVA if you have mentioned it on your Resume. Sometimes they also ask about simple Logical puzzles  involving out-of-box thinking. They just see your approach to solving problems. I will discuss some of the common questions they ask in interviews.

Thanks for the good response to my post  Tricky questions or Puzzles in C . In this post, I will add some more Tricky questions or puzzles that are frequently asked in interviews by many good companies. 1) Function pointers : Function pointers are the topic that looks easy to understand but it's not, that's why it is a common topic to be asked in interviews by companies. So what is the tricky part here? Well, we will see with examples Let's look at some different types of function pointers examples : a) int (*func)( ): This is the normal function pointer example in which func is a pointer to a function that returns int b) int **func( ) : This is a normal function whose return type is pointer to pointer to int (Please keep in mind this is not a function pointer but  it is just a normal function) c) int *(*func)( ) : Now this is different from b as there are parentheses now and it makes a difference. So Please don't be confused. Here func is a pointer to...