Housing.com Interview Experience | Set 3 (On-Campus)
I was interviewed by housing.com through campus placements. Here is my interview experience.
Resume based and 1 coding question. Briefly discussed about projects in resume and questions were completely related to projects mentioned.
Coding question: How will you determine the repetition element in the array? How can you do with least space complexity?
This round was completely pen and paper coding round. 3 coding questions were asked.
Question 1: Root to a node path sum equals give number. With least space complexity. Problem similar to this https://www.geeksforgeeks.org/root-to-leaf-path-sum-equal-to-a-given-number/
Question 2: There are buildings near a beach, which were of different height and placed one beyond the other. How many buildings can see the beach.
Input will be the height of the buildings.
Example: Input: 3, 1, 4. output: 2
Input: 4, 5,2,3,6. output: 3
Question 3: Given a stream of bits which are 1’s and 0’s . Find the contiguous subsequences where number of 0’s equals the number of 1’s
Only one coding question was asked with time limit of 10 minutes.
There is a function getWord() which takes word as input and checks whether word is present in the dictionary. Given a long word as input find all the meaning full ( i.e getWord() is true ) that can be made from the given input .
Example : Input : antin
output : a , an , ant, tin, in.
If you like GeeksforGeeks and would like to contribute, you can also write an article and mail your article to firstname.lastname@example.org. See your article appearing on the GeeksforGeeks main page and help other Geeks.
Hey geek! It’s time to become a success story instead of reading them. Check out our most renowned DSA Self Paced Course, now at a student-friendly price and become industry ready. And if you are looking for a more complete interview preparation resource, check out Complete Interview Preparation Course that will prepare you for the SDE role of your dreams!
Feeling prepared enough for your interview? Test your skills with our Test Series that will help you prepare for top companies like Amazon, Microsoft, TCS, Wipro, Google and many more!