What is merge sorting? |
1 |
111 |
Algorithms |
Practo |

What is a backtracking algorithm? |
2 |
87 |
Algorithms |
Practo |

Stock market prediction |
1 |
83 |
Algorithms |
One97 |

Find maximum sum |
2 |
118 |
Algorithms |
Ola-Cabs |

Find Min element from stack with O(1). |
1 |
147 |
Algorithms | Data-Structure |
Ola-Cabs |

Write automation script for testing. |
0 |
83 |
Algorithms | programming-language |
Ola-Cabs |

Write pseudo code to show that two strings are anagrams of each other. |
1 |
64 |
Algorithms |
Ola-Cabs |

Explain the depth of recursion? |
1 |
71 |
Algorithms |
Intel |

Define flow chart |
1 |
57 |
Algorithms |
CGI |

Define algorithm |
3 |
79 |
Algorithms |
CGI |

Sort an alphanumeric array into separate arrays. |
1 |
62 |
Algorithms |
CGI |

Write the code for selection sort. |
1 |
77 |
Algorithms |
CGI |

What is DSA? |
1 |
87 |
Algorithms |
CGI |

Write a code to multiply a number with 3.5 without using *,/,% operator? |
2 |
108 |
Algorithms |
Aricent |

How to sort a file with huge volume of data given memory constraint ? |
2 |
85 |
Algorithms |
Groupon |

Explain a jigsaw puzzle ? |
2 |
112 |
Algorithms |
Moonfrog Labs |

In Algorithmic context how would you define book keeping operations? |
1 |
99 |
Algorithms |
Expedia |

What is Diffie-Hellman? |
1 |
111 |
Algorithms |
Expedia |

What is red black tree? |
1 |
130 |
Algorithms |
Expedia |

What is Floyd’s Cycle Detection? |
1 |
112 |
Algorithms |
Expedia |

What is the importance of Big O? |
2 |
113 |
Algorithms |
Expedia |

Which algorithms come under brute force, greedy and Divide and conquer? |
1 |
254 |
Algorithms | Data-Structure |
Hike |

What is the general strategy for Markov Algorithm? |
1 |
135 |
Algorithms |
TCS |

What are the arguments present in pattern matching algorithms? |
1 |
130 |
Algorithms |
TCS |

What is Euler’s totient function? |
1 |
233 |
Algorithms |
Cisco |

Design tab system |
3 |
408 |
Algorithms | Data-Structure | Design-Pattern |
Morgan-Stanley |

What data structure will you use to suggest friends in FB |
1 |
483 |
Algorithms | Data-Structure |
Morgan-Stanley |

Data Structure for auto-suggestion |
1 |
382 |
Algorithms | Data-Structure |
Morgan-Stanley |

Difference between DP and recursion |
3 |
520 |
Algorithms |
Morgan-Stanley |

Which sorting algorithm has best case complexity O(nlogn) and worst case as O(n^2)? |
5 |
317 |
Algorithms | Sorting |
Cisco |

Find Complexity of Algorithm? |
1 |
176 |
Algorithms |
Cisco |

Implementation of random number generator |
1 |
183 |
Algorithms |
Morgan-Stanley |

Design Algorithm |
1 |
164 |
Algorithms |
Morgan-Stanley |

How to store N-dimensional array in a database. |
1 |
217 |
Algorithms | DBMS |
Morgan-Stanley |

Data Structure Design |
1 |
199 |
Algorithms | Data-Structure |
Morgan-Stanley |

Algorithm Related Question |
0 |
179 |
Algorithms |
Morgan-Stanley |

Algorithm Question |
1 |
173 |
Algorithms |
Morgan-Stanley |

Explain modified Bubble Sorting |
1 |
187 |
Algorithms |
Morgan-Stanley |

Explain Job Scheduling ? |
1 |
171 |
Algorithms |
Visa |

Given an integer n, how many BST’s can you make with n no of nodes? |
3 |
856 |
Algorithms |
Amazon |

Check whether a grammar is ambiguous or not |
2 |
367 |
Algorithms |
Amazon |

Algorithm Design |
1 |
172 |
Algorithms |
MakeMyTrip |

What is 8 Queen problem ? |
1 |
315 |
Algorithms | Data-Structure | Design-Pattern |
Oracle |

Formulate the angle between the hour hand and minute hand of the clock for any given time. |
2 |
190 |
Algorithms |
Directi |

Binary Tree with Three nodes a,b and c |
2 |
201 |
Algorithms |
Directi |

Algorithm design |
2 |
182 |
Algorithms |
Directi |

Design an algorithm |
1 |
183 |
Algorithms |
Directi |

Dynamic Programming |
2 |
275 |
Algorithms | Dynamic-Programming |
Directi |

Algorithm Puzzle |
2 |
191 |
Algorithms |
Directi |

Write the implementation of String class. Implement any four methods of your choice. |
1 |
299 |
Algorithms |
Microsoft |

Explain TRIE ? |
1 |
319 |
Algorithms |
Flipkart |

Find complexity of the code. |
3 |
358 |
Algorithms |
Samsung |

Reverse the given string 1 |
4 |
511 |
Algorithms | String |
Samsung |

Time complexity Tower of Hanoi problem. |
1 |
377 |
Algorithms |
Samsung |

C program to find direction of stack growth. |
1 |
485 |
Algorithms | Data-Structure |
Samsung |

What is time complexity |
4 |
849 |
Algorithms |
Amazon |

Longest increasing sub-sequence |
1 |
524 |
2-D Array | Algorithms | Dynamic-Programming |
Samsung |

Kandane’s Algorithm. |
2 |
481 |
Algorithms | Dynamic-Programming |
Samsung |

Fibonacci with recursion and its time complexity derivation. |
1 |
562 |
Algorithms |
Qualcomm |

Integer kanpsack and fractional knapsack |
2 |
388 |
Algorithms | Dynamic-Programming | Greedy-Algorithm |
bhel | nhai |

Knap Sack Poblem |
5 |
624 |
Algorithms | Dynamic-Programming | Greedy-Algorithm |
bhel | nhai |

General steps in image processing |
1 |
293 |
Algorithms |
Qualcomm |

Swapping Numbers |
3 |
290 |
Algorithms |
Samsung |

Write a function to find optimal selection of packages from amazon warehouse. |
2 |
543 |
Algorithms |
Amazon |

Which Sorting Algorithm is the fastest and why would you prefer it over others ? |
3 |
614 |
Algorithms |
Amazon |

what is Face detection ? |
1 |
244 |
Algorithms |
Qualcomm |

what is Edge detection ? |
1 |
226 |
Algorithms |
Qualcomm |

Search and insert function in Binary search tree (BST) ? |
1 |
229 |
Algorithms | Data-Structure |
Qualcomm |

Find the intersection of two linked list ? |
2 |
276 |
Algorithms | Data-Structure |
Qualcomm | VMWare |

How to design a MR job to sort a very large dataset? |
1 |
344 |
Algorithms | Design-Pattern |
Ola-Cabs |

How to design rubik’s cube and its operation? |
0 |
387 |
Algorithms |
Ola-Cabs |

How to reverse a sentence? |
2 |
420 |
Algorithms |
Ola-Cabs |

How to find union of all intervals? |
1 |
312 |
Algorithms |
Ola-Cabs |

How pivot element in quick sort affects the timing complexity? |
1 |
321 |
Algorithms |
Qualcomm |

How to implement Kadane algorithm with start and end indices? |
0 |
252 |
Algorithms | kadane |
Ola-Cabs |

Explain Binary search ? |
1 |
249 |
Algorithms |
Qualcomm |

Explain Depth First Search (DFS) ? |
1 |
327 |
Algorithms | Data-Structure |
HCL | Qualcomm |

Explain BFS (Breadth First Search) ? |
1 |
267 |
Algorithms | Data-Structure |
Qualcomm |

Find a triplet that sum to a given value |
10 |
769 |
Algorithms | Array |
Samsung |

Sum of prime numbers |
4 |
333 |
Algorithms | Prime |
Samsung |

Power of 2 |
1 |
295 |
Algorithms |
Samsung |

Dijkstra's Shortest path algorithm |
1 |
414 |
Algorithms | shortest-path |
Samsung |

Minimum Spanning Tree (MST) |
2 |
987 |
Algorithms | Greedy-Algorithm |
Samsung |

Prim's Minimum Spanning Tree (MST) |
1 |
405 |
Algorithms | Greedy-Algorithm |
Samsung |

There is file of million number you have to find out largest k element. |
2 |
503 |
Algorithms | Data-Structure |
Amazon |

Picks up a random song from the playlist and plays it. |
1 |
460 |
Algorithms |
Amazon |

Data structure used for dictionary. |
1 |
805 |
Algorithms | Data-Structure |
Amazon |

Array Sorting |
9 |
829 |
Algorithms | Array | Sorting |
Samsung |

Time Complexity |
3 |
318 |
2-D Array | Algorithms |
Samsung |

Asymptotic notations |
1 |
353 |
Algorithms |
Samsung |

Dijkstra's algorithm |
1 |
312 |
Algorithms |
Samsung |

Merge sort & Quick sort |
3 |
469 |
Algorithms | Sorting |
Oracle | Samsung |

Heap sort & Merge sort |
1 |
361 |
Algorithms |
Samsung |

Case Complexities |
3 |
506 |
Algorithms | Sorting |
Flipkart |

Algorithm for Compaction |
0 |
473 |
Algorithms | Operating-System |
Adobe | Cisco |

Print the last K lines from a file |
1 |
622 |
Algorithms |
Adobe | Microsoft |

Topological Sorting |
2 |
1452 |
Algorithms | Graph | Sorting |
Samsung |

Cycle detection in Graph |
3 |
1020 |
Algorithms | bfs | Data-Structure | dfs | graph |
Samsung |

BFS and DFS |
2 |
606 |
Algorithms | bfs | Data-Structure | dfs |
Oracle | Samsung |

Sort 1TB file |
2 |
676 |
Algorithms | File Handling |
Samsung |

Sorting Techniques |
3 |
447 |
Algorithms |
Nvidia |