Interview Questions

Vipin G. - "// Function to delete a node from BST. public static Node deleteNode(Node root, int X) { // code here. if(root == null) return root; if(X root.data){ root.right = deleteNode(root.right, X); return root; } if(root.left == null){ return root.right; }else if(root.right == null){ "See full answer

Exponent - "This is a Technical question. It tests your ability to understand high level technical concepts. Even though your job won't have any coding involved, you'll still need to understand these concepts. Being able to cover all these topics with clarity communicates confidence in your interviewer. Unfortunately, there's no formula for technical questions, but some general tips are: Use analogies when you can Break your solution into clear, bite-size steps Don't be afraid to use examples to b"See full answer

Hinata T. - "bool isConsecutive(int arr[], int n) { // base case if (n max) { max = arr[i]; } } // for an array to contain consecutive integers, the difference between // the maximum and minimum element in it should be exactly \n-1\ if (max - min != n - 1) { return false; } // create an empty set (we can also use a visit"See full answer

Payal B. - "My brute force approach was to read them. Give a id to each paragraph and for each token count the number of time it has appeared. If any two rows look same , it is duplicated. Further , interviewer guided me that he will do it with hashing."See full answer

Zvi D. - "printarr(subarr) for sub_arr in arr; function printarr(subarr) { print(elem) for elem in sub_arr }"See full answer