Madras Institute of Technology, Chennai
Chennai, Tamil Nadu
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Filter interviews byMadras Institute of Technology, Chennai Placement Interview Questions
Updated
3 Jun 2024
1 interview found
I was interviewed in Aug 2017.
5 Interview Rounds
Interview Questions
- Q1. Input a file. Select first 3 lines of the file. Select the longest line and count the number of words in that line. It was easy. I used Java methods to solve th...read more
- Q2. Given an array of strings, find the shortest length palindrome. I solved it in O(n2)
- Q3. There exists a 3x3 matrix, start from the first element reach the last element of the matrix, between each edges there exists a weight. Reach the destination su...read more
- Q4. Application of Fibonacci series in day-to-day life.
- Q5. Balancing parantheses – I defined my own algorithm. He tested it for all test cases. He told me some modifications and I rectified my algorithm.
- Q6. There was a discussion about my projects and he was quite satisfied with it.
- Q7. He asked me what happens when I type www.google.com in the web browser. -----/
- Q8. He asked me how I will check whether I have internet connection in my system? ping www.google.com will respond.
- Q9. Find the kth largest element in an array. I used MaxHeap concept but he asked me to define it using MinHeap. I modified the code and he accepted it.
- Q10. When you search for a particular product in amazon, it displays some of the search results. But, only few particular products which are available in amazon are ...read more
- Q11. What data structure do they use? Hash tables.
- Q12. What will be the key and what will be the values? The product will be the key. The brands will be the values.
- Q13. Do you know Radix Sort? Where it is used? Radix sort can be applied in amazon.
- Q14. Running time of Radix sort? O(nk)
- Q15. But amazon can do the search in O(n). Why it has to go for O(nk)? For data structures like Hash tables and for large data, n will be large. So O(nk) is better t...read more
- Q16. Tell me about your projects.
- Q17. If you don’t get selected for PayPal, what will you do?
Interview Preparation Tips
Round: Test
Experience: It was conducted in Hackerrank which consisted of 10 aptitude questions that included C, C++, Java MCQ
Experience: It was conducted in Hackerrank which consisted of 10 aptitude questions that included C, C++, Java MCQ
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