Solve by topics
Choose one of the topics to practice coding interview questions
Coding Interview Questions
Topics
Company
Difficulty
Problem Title
Difficulty
Avg Time to solve
Attempted
Find Two Missing Numbers
0
Moderate
25 mins
2
Minimum K product
3
Easy
20 mins
73
Ninja And XOR
0
Easy
20 mins
6
Missing vertex in parallelogram
2
Easy
10 mins
5
Diagonal Traversal
3
Easy
15 mins
11
Leap Year
4
Easy
15 mins
58
Chocolate Bar
2
Hard
45 mins
61
Number of Islands II
0
Hard
45 mins
2
Print Common Elements
1
Easy
15 mins
4
Jar of Candies
0
Easy
20 mins
5
Search In Infinite Sorted 0-1 Array
0
Easy
10 mins
14
Repeated Substrings
0
Moderate
30 mins
1
Lexicographically Smallest Subsequence of Distinct Characters.
0
Easy
20 mins
0
BST to greater tree
1
Moderate
25 mins
65
Concatenate the largest digit
0
Easy
15 mins
7
Flatten BST To A Sorted List
0
Moderate
30 mins
44
Maximum Frequency Number
1
Easy
10 mins
71
Check Subset
4
Easy
18 mins
37
Distinct Left
4
Easy
20 mins
39
Insertion in AVL Tree
0
Easy
20 mins
2
Bubble Sort
2
Easy
10 mins
32
Largest Island
0
Easy
15 mins
18
Closest greater
3
Easy
15 mins
23
Kevin and the tower of coins
0
Moderate
25 mins
1
Find Duplicate in Array
1
Easy
15 mins
32
Find Two Missing Numbers
Moderate
+1
0 upvotes
Minimum K product
Easy
3 upvotes
Ninja And XOR
Easy
0 upvotes
Missing vertex in parallelogram
Easy
2 upvotes
Diagonal Traversal
Easy
3 upvotes
Leap Year
Easy
4 upvotes
Chocolate Bar
Hard
2 upvotes
Number of Islands II
Hard
0 upvotes
Print Common Elements
Easy
1 upvote
Jar of Candies
Easy
0 upvotes
Search In Infinite Sorted 0-1 Array
Easy
0 upvotes
Repeated Substrings
Moderate
0 upvotes
Lexicographically Smallest Subsequence of Distinct Characters.
Easy
0 upvotes
BST to greater tree
Moderate
1 upvote
Concatenate the largest digit
Easy
0 upvotes
Flatten BST To A Sorted List
Moderate
0 upvotes
Maximum Frequency Number
Easy
1 upvote
Check Subset
Easy
4 upvotes
Distinct Left
Easy
4 upvotes
Insertion in AVL Tree
Easy
0 upvotes
Bubble Sort
Easy
2 upvotes
Largest Island
Easy
0 upvotes
Closest greater
Easy
3 upvotes
Kevin and the tower of coins
Moderate
+2
0 upvotes
Find Duplicate in Array
Easy
1 upvote
Page of 83
Preparation Video
