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Instabase LeetCode Interview Questions

Practice 29 real coding problems frequently asked in Instabase technical interviews. Master these questions to ace your next Instabase software engineering interview.

3 Easy
24 Medium
2 Hard

Top Topics at Instabase

ArrayHash TableStringSortingTwo Pointers

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Instabase Interview Problems

ProblemDifficultyDiffFrequencyTopicsAction
Meeting Rooms II
100%
MediumM
100%
ArrayTwo Pointers+4
Solve→
Search Suggestions System
83%
MediumM
83%
ArrayString+4
Solve→
Missing Number
83%
EasyE
83%
ArrayHash Table+4
Solve→
Remove Stones to Minimize the Total
73%
MediumM
73%
ArrayGreedy+1
Solve→
Maximum Subarray
69%
MediumM
69%
ArrayDivide and Conquer+1
Solve→
Letter Combinations of a Phone Number
65%
MediumM
65%
Hash TableString+1
Solve→
Next Permutation
65%
MediumM
65%
ArrayTwo Pointers
Solve→
Maximum Product Subarray
63%
MediumM
63%
ArrayDynamic Programming
Solve→
Make String a Subsequence Using Cyclic Increments
60%
MediumM
60%
Two PointersString
Solve→
Custom Sort String
59%
MediumM
59%
Hash TableString+1
Solve→
Subarray Sum Equals K
59%
MediumM
59%
ArrayHash Table+1
Solve→
Minimum Difference in Sums After Removal of Elements
55%
HardH
55%
ArrayDynamic Programming+1
Solve→
Zigzag Conversion
54%
MediumM
54%
String
Solve→
Two Best Non-Overlapping Events
54%
MediumM
54%
ArrayBinary Search+3
Solve→
Minimum Window Substring
54%
HardH
54%
Hash TableString+1
Solve→
Copy List with Random Pointer
52%
MediumM
52%
Hash TableLinked List
Solve→
Counting Bits
51%
EasyE
51%
Dynamic ProgrammingBit Manipulation
Solve→
Design Tic-Tac-Toe
51%
MediumM
51%
ArrayHash Table+3
Solve→
Find Score of an Array After Marking All Elements
50%
MediumM
50%
ArrayHash Table+3
Solve→
Design Snake Game
50%
MediumM
50%
ArrayHash Table+3
Solve→
Line Reflection
38%
MediumM
38%
ArrayHash Table+1
Solve→
Open the Lock
37%
MediumM
37%
ArrayHash Table+2
Solve→
Largest Number
35%
MediumM
35%
ArrayString+2
Solve→
Flatten Binary Tree to Linked List
32%
MediumM
32%
Linked ListStack+3
Solve→
Minimum Area Rectangle
31%
MediumM
31%
ArrayHash Table+3
Solve→

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Remove Duplicates from Sorted Array II
31%
MediumM
31%
ArrayTwo Pointers
Solve→
Find the Index of the First Occurrence in a String
29%
EasyE
29%
Two PointersString+1
Solve→
Container With Most Water
22%
MediumM
22%
ArrayTwo Pointers+1
Solve→
Populating Next Right Pointers in Each Node
21%
MediumM
21%
Linked ListTree+3
Solve→

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Frequently Asked Questions

What LeetCode problems does Instabase ask in interviews?

Instabase commonly asks 29 coding problems in technical interviews, including Meeting Rooms II, Search Suggestions System, Missing Number. The difficulty breakdown is 3 Easy, 24 Medium, and 2 Hard problems.

How should I prepare for a Instabase coding interview?

Focus on the most frequently asked problems first, especially those with high frequency scores. Instabase interviews typically emphasize Array and Hash Table. Practice explaining your thought process while coding.

What is the difficulty level of Instabase coding interviews?

Based on our data, Instabase interviews include 3 Easy (10%), 24 Medium (83%), and 2 Hard (7%) problems.

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