Train hard for the Microsoft Interview with a handy guide of microsoft interview questions and common interview questions that can help you nail different rounds at Microsoft.

Problem Title

Difficulty

Avg Time to solve

Attempted

Word Wrap NEW

40

Moderate

20 mins

390

Shortest path in an unweighted graph NEW

28

Moderate

25 mins

660

Node Level NEW

12

Easy

15 mins

208

Sum At Kth Level NEW

3

Easy

15 mins

379

Compress the String NEW

11

Moderate

25 mins

342

Special String NEW

1

Moderate

25 mins

41

Convert A Given Binary Tree To Doubly Linked List NEW

8

Moderate

15 mins

341

Longest Mountain Subarray NEW

33

Easy

10 mins

958

Total Number of BSTs using array elements as root node NEW

4

Moderate

15 mins

305

Buses NEW

6

Moderate

15 mins

168

Kth Smallest Element NEW

17

Easy

15 mins

695

Swap Number Without Temporary Variable NEW

7

Easy

15 mins

593

Minimum steps to reach target by a Knight NEW

14

Moderate

25 mins

570

Diagonal Traversal NEW

8

Moderate

20 mins

254

Roots Of A Quadratic Equation NEW

1

Easy

15 mins

63

Find All Triplets With Zero Sum NEW

25

Moderate

30 mins

1920

Total area of overlapping rectangles NEW

6

Easy

10 mins

63

Longest Palindromic Subsequence NEW

9

Hard

45 mins

796

Euler’s Totient Function NEW

3

Easy

15 mins

174

Maximum sum of two non-overlapping subarrays of a given size NEW

36

Moderate

15 mins

920

Nth Element Of Modified Fibonacci Series NEW

1

Easy

15 mins

274

Palindrome Partitioning NEW

10

Moderate

25 mins

442

Dice Throws NEW

5

Hard

35 mins

308

Reverse Linked List NEW

71

Moderate

15 mins

5132

Mean Median Mode NEW

5

Easy

10 mins

304

Word Wrap NEW

Moderate

40 upvotes

Shortest path in an unweighted graph NEW

Moderate

28 upvotes

Node Level NEW

Easy

12 upvotes

Sum At Kth Level NEW

Easy

3 upvotes

Compress the String NEW

Moderate

11 upvotes

Special String NEW

Moderate

1 upvote

Convert A Given Binary Tree To Doubly Linked List NEW

Moderate

8 upvotes

Longest Mountain Subarray NEW

Easy

33 upvotes

Total Number of BSTs using array elements as root node NEW

Moderate

4 upvotes

Buses NEW

Moderate

6 upvotes

Kth Smallest Element NEW

Easy

17 upvotes

Swap Number Without Temporary Variable NEW

Easy

7 upvotes

Minimum steps to reach target by a Knight NEW

Moderate

14 upvotes

Diagonal Traversal NEW

Moderate

8 upvotes

Roots Of A Quadratic Equation NEW

Easy

1 upvote

Find All Triplets With Zero Sum NEW

Moderate

25 upvotes

Total area of overlapping rectangles NEW

Easy

6 upvotes

Longest Palindromic Subsequence NEW

Hard

9 upvotes

Euler’s Totient Function NEW

Easy

3 upvotes

Maximum sum of two non-overlapping subarrays of a given size NEW

Moderate

36 upvotes

Nth Element Of Modified Fibonacci Series NEW

Easy

1 upvote

Palindrome Partitioning NEW

Moderate

10 upvotes

Dice Throws NEW

Hard

5 upvotes

Reverse Linked List NEW

Moderate

71 upvotes

Mean Median Mode NEW

Easy

5 upvotes

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