What is merge sorting? |
1 |
283 |
Algorithms |
Practo |

What is a backtracking algorithm? |
2 |
238 |
Algorithms |
Practo |

Stock market prediction |
1 |
199 |
Algorithms |
One97 |

Find maximum sum |
2 |
263 |
Algorithms |
Ola-Cabs |

Find Min element from stack with O(1). |
2 |
303 |
Algorithms | Data-Structure |
Ola-Cabs |

Write automation script for testing. |
0 |
181 |
Algorithms | programming-language |
Ola-Cabs |

Write pseudo code to show that two strings are anagrams of each other. |
1 |
166 |
Algorithms |
Ola-Cabs |

Explain the depth of recursion? |
1 |
190 |
Algorithms |
Intel |

Define flow chart |
1 |
150 |
Algorithms |
CGI |

Define algorithm |
5 |
212 |
Algorithms |
CGI |

Sort an alphanumeric array into separate arrays. |
2 |
166 |
Algorithms |
CGI |

Write the code for selection sort. |
2 |
175 |
Algorithms |
CGI |

What is DSA? |
1 |
209 |
Algorithms |
CGI |

Write a code to multiply a number with 3.5 without using *,/,% operator? |
2 |
195 |
Algorithms |
Aricent |

How to sort a file with huge volume of data given memory constraint ? |
2 |
159 |
Algorithms |
Groupon |

Explain a jigsaw puzzle ? |
2 |
192 |
Algorithms |
Moonfrog Labs |

In Algorithmic context how would you define book keeping operations? |
1 |
180 |
Algorithms |
Expedia |

What is Diffie-Hellman? |
1 |
199 |
Algorithms |
Expedia |

What is red black tree? |
1 |
222 |
Algorithms |
Expedia |

What is Floyd’s Cycle Detection? |
1 |
200 |
Algorithms |
Expedia |

What is the importance of Big O? |
2 |
195 |
Algorithms |
Expedia |

Which algorithms come under brute force, greedy and Divide and conquer? |
1 |
406 |
Algorithms | Data-Structure |
Hike |

What is the general strategy for Markov Algorithm? |
1 |
227 |
Algorithms |
TCS |

What are the arguments present in pattern matching algorithms? |
1 |
222 |
Algorithms |
TCS |

What is Euler’s totient function? |
2 |
436 |
Algorithms |
Cisco |

Design tab system |
5 |
708 |
Algorithms | Data-Structure | Design-Pattern |
Morgan-Stanley |

What data structure will you use to suggest friends in FB |
1 |
796 |
Algorithms | Data-Structure |
Morgan-Stanley |

Data Structure for auto-suggestion |
2 |
618 |
Algorithms | Data-Structure |
Morgan-Stanley |

Difference between DP and recursion |
3 |
755 |
Algorithms |
Morgan-Stanley |

Which sorting algorithm has best case complexity O(nlogn) and worst case as O(n^2)? |
6 |
561 |
Algorithms | Sorting |
Cisco |

Find Complexity of Algorithm? |
1 |
287 |
Algorithms |
Cisco |

Implementation of random number generator |
1 |
322 |
Algorithms |
Morgan-Stanley |

Design Algorithm |
1 |
276 |
Algorithms |
Morgan-Stanley |

How to store N-dimensional array in a database. |
1 |
349 |
Algorithms | DBMS |
Morgan-Stanley |

Data Structure Design |
1 |
298 |
Algorithms | Data-Structure |
Morgan-Stanley |

Algorithm Related Question |
1 |
298 |
Algorithms |
Morgan-Stanley |

Algorithm Question |
1 |
298 |
Algorithms |
Morgan-Stanley |

Explain modified Bubble Sorting |
1 |
338 |
Algorithms |
Morgan-Stanley |

Explain Job Scheduling ? |
1 |
310 |
Algorithms |
Visa |

Given an integer n, how many BST’s can you make with n no of nodes? |
4 |
1095 |
Algorithms |
Amazon |

Check whether a grammar is ambiguous or not |
2 |
561 |
Algorithms |
Amazon |

Algorithm Design |
1 |
253 |
Algorithms |
MakeMyTrip |

What is 8 Queen problem ? |
1 |
510 |
Algorithms | Data-Structure | Design-Pattern |
Oracle |

Formulate the angle between the hour hand and minute hand of the clock for any given time. |
2 |
278 |
Algorithms |
Directi |

Binary Tree with Three nodes a,b and c |
2 |
308 |
Algorithms |
Directi |

Algorithm design |
2 |
281 |
Algorithms |
Directi |

Design an algorithm |
1 |
284 |
Algorithms |
Directi |

Dynamic Programming |
2 |
427 |
Algorithms | Dynamic-Programming |
Directi |

Algorithm Puzzle |
2 |
326 |
Algorithms |
Directi |

Write the implementation of String class. Implement any four methods of your choice. |
1 |
489 |
Algorithms |
Microsoft |

Explain TRIE ? |
1 |
412 |
Algorithms |
Flipkart |

Find complexity of the code. |
8 |
536 |
Algorithms |
Samsung |

Reverse the given string 1 |
7 |
680 |
Algorithms | String |
Samsung |

Time complexity Tower of Hanoi problem. |
2 |
576 |
Algorithms |
Samsung |

C program to find direction of stack growth. |
1 |
703 |
Algorithms | Data-Structure |
Samsung |

What is time complexity |
4 |
1037 |
Algorithms |
Amazon |

Longest increasing sub-sequence |
1 |
720 |
2-D Array | Algorithms | Dynamic-Programming |
Samsung |

Kandane’s Algorithm. |
2 |
636 |
Algorithms | Dynamic-Programming |
Samsung |

Fibonacci with recursion and its time complexity derivation. |
1 |
716 |
Algorithms |
Qualcomm |

Integer kanpsack and fractional knapsack |
3 |
512 |
Algorithms | Dynamic-Programming | Greedy-Algorithm |
bhel | nhai |

Knap Sack Poblem |
5 |
909 |
Algorithms | Dynamic-Programming | Greedy-Algorithm |
bhel | nhai |

General steps in image processing |
1 |
406 |
Algorithms |
Qualcomm |

Swapping Numbers |
4 |
394 |
Algorithms |
Samsung |

Write a function to find optimal selection of packages from amazon warehouse. |
2 |
727 |
Algorithms |
Amazon |

Which Sorting Algorithm is the fastest and why would you prefer it over others ? |
3 |
774 |
Algorithms |
Amazon |

what is Face detection ? |
1 |
336 |
Algorithms |
Qualcomm |

what is Edge detection ? |
1 |
321 |
Algorithms |
Qualcomm |

Search and insert function in Binary search tree (BST) ? |
1 |
338 |
Algorithms | Data-Structure |
Qualcomm |

Find the intersection of two linked list ? |
2 |
468 |
Algorithms | Data-Structure |
Qualcomm | VMWare |

How to design a MR job to sort a very large dataset? |
1 |
424 |
Algorithms | Design-Pattern |
Ola-Cabs |

How to design rubik’s cube and its operation? |
0 |
489 |
Algorithms |
Ola-Cabs |

How to reverse a sentence? |
2 |
564 |
Algorithms |
Ola-Cabs |

How to find union of all intervals? |
1 |
390 |
Algorithms |
Ola-Cabs |

How pivot element in quick sort affects the timing complexity? |
1 |
435 |
Algorithms |
Qualcomm |

How to implement Kadane algorithm with start and end indices? |
0 |
337 |
Algorithms | kadane |
Ola-Cabs |

Explain Binary search ? |
1 |
336 |
Algorithms |
Qualcomm |

Explain Depth First Search (DFS) ? |
1 |
465 |
Algorithms | Data-Structure |
HCL | Qualcomm |

Explain BFS (Breadth First Search) ? |
1 |
378 |
Algorithms | Data-Structure |
Qualcomm |

Find a triplet that sum to a given value |
11 |
1027 |
Algorithms | Array |
Samsung |

Sum of prime numbers |
6 |
455 |
Algorithms | Prime |
Samsung |

Power of 2 |
2 |
394 |
Algorithms |
Samsung |

Dijkstra's Shortest path algorithm |
1 |
543 |
Algorithms | shortest-path |
Samsung |

Minimum Spanning Tree (MST) |
3 |
1151 |
Algorithms | Greedy-Algorithm |
Samsung |

Prim's Minimum Spanning Tree (MST) |
2 |
522 |
Algorithms | Greedy-Algorithm |
Samsung |

There is file of million number you have to find out largest k element. |
2 |
659 |
Algorithms | Data-Structure |
Amazon |

Picks up a random song from the playlist and plays it. |
1 |
604 |
Algorithms |
Amazon |

Data structure used for dictionary. |
1 |
975 |
Algorithms | Data-Structure |
Amazon |

Array Sorting |
9 |
1076 |
Algorithms | Array | Sorting |
Samsung |

Time Complexity |
6 |
441 |
2-D Array | Algorithms |
Samsung |

Asymptotic notations |
1 |
485 |
Algorithms |
Samsung |

Dijkstra's algorithm |
1 |
403 |
Algorithms |
Samsung |

Merge sort & Quick sort |
4 |
634 |
Algorithms | Sorting |
Oracle | Samsung |

Heap sort & Merge sort |
1 |
474 |
Algorithms |
Samsung |

Case Complexities |
4 |
626 |
Algorithms | Sorting |
Flipkart |

Algorithm for Compaction |
0 |
638 |
Algorithms | Operating-System |
Adobe | Cisco |

Print the last K lines from a file |
2 |
833 |
Algorithms |
Adobe | Microsoft |

Topological Sorting |
2 |
1665 |
Algorithms | Graph | Sorting |
Samsung |

Cycle detection in Graph |
3 |
1293 |
Algorithms | bfs | Data-Structure | dfs | graph |
Samsung |

BFS and DFS |
2 |
829 |
Algorithms | bfs | Data-Structure | dfs |
Oracle | Samsung |

Sort 1TB file |
3 |
863 |
Algorithms | File Handling |
Samsung |

Sorting Techniques |
3 |
572 |
Algorithms |
Nvidia |