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Nbc LeetCode Interview Questions

Practice 44 real coding problems frequently asked in Nbc technical interviews. Master these questions to ace your next Nbc software engineering interview.

7 Easy
30 Medium
7 Hard

Top Topics at Nbc

ArrayStringHash TableSortingBinary Search

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Nbc Interview Problems

ProblemDifficultyDiffFrequencyTopicsAction
Minimum Absolute Difference
100%
EasyE
100%
ArraySorting
Solve→
Basic Calculator II
96%
MediumM
96%
MathString+1
Solve→
Remove Duplicates from Sorted Array II
93%
MediumM
93%
ArrayTwo Pointers
Solve→
Ways to Make a Fair Array
91%
MediumM
91%
ArrayPrefix Sum
Solve→
Random Pick with Weight
90%
MediumM
90%
ArrayMath+3
Solve→
Custom Sort String
84%
MediumM
84%
Hash TableString+1
Solve→
Longest Common Prefix
77%
EasyE
77%
StringTrie
Solve→
Minimum Path Sum
77%
MediumM
77%
ArrayDynamic Programming+1
Solve→
Word Pattern II
76%
MediumM
76%
Hash TableString+1
Solve→
Word Break II
74%
HardH
74%
ArrayHash Table+5
Solve→
Word Ladder
73%
HardH
73%
Hash TableString+1
Solve→
Merge Two Sorted Lists
70%
EasyE
70%
Linked ListRecursion
Solve→
Design Hit Counter
65%
MediumM
65%
ArrayBinary Search+3
Solve→
Subsets
65%
MediumM
65%
ArrayBacktracking+1
Solve→
Zero Array Transformation III
63%
MediumM
63%
ArrayGreedy+3
Solve→
Adding Spaces to a String
63%
MediumM
63%
ArrayTwo Pointers+2
Solve→
Reveal Cards In Increasing Order
62%
MediumM
62%
ArrayQueue+2
Solve→
Course Schedule
59%
MediumM
59%
Depth-First SearchBreadth-First Search+2
Solve→
Maximum Area Rectangle With Point Constraints I
54%
MediumM
54%
ArrayMath+5
Solve→
Lowest Common Ancestor of a Binary Tree III
51%
MediumM
51%
Hash TableTwo Pointers+2
Solve→
Longest Arithmetic Subsequence of Given Difference
51%
MediumM
51%
ArrayHash Table+1
Solve→
Valid Sudoku
50%
MediumM
50%
ArrayHash Table+1
Solve→
Design Snake Game
50%
MediumM
50%
ArrayHash Table+3
Solve→
Best Time to Buy and Sell Stock
47%
EasyE
47%
ArrayDynamic Programming
Solve→
LFU Cache
45%
HardH
45%
Hash TableLinked List+2
Solve→

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Kth Smallest Element in a BST
45%
MediumM
45%
TreeDepth-First Search+2
Solve→
Accounts Merge
42%
MediumM
42%
ArrayHash Table+5
Solve→
Friends Of Appropriate Ages
41%
MediumM
41%
ArrayTwo Pointers+2
Solve→
Missing Number
38%
EasyE
38%
ArrayHash Table+4
Solve→
Closest Binary Search Tree Value
35%
EasyE
35%
Binary SearchTree+3
Solve→
Simplify Path
33%
MediumM
33%
StringStack
Solve→
Binary Tree Maximum Path Sum
30%
HardH
30%
Dynamic ProgrammingTree+2
Solve→
Merge k Sorted Lists
30%
HardH
30%
Linked ListDivide and Conquer+2
Solve→
Length of Last Word
30%
EasyE
30%
String
Solve→
Expression Add Operators
29%
HardH
29%
MathString+1
Solve→
Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit
29%
MediumM
29%
ArrayQueue+4
Solve→
Decode String
28%
MediumM
28%
StringStack+1
Solve→
Unique Paths II
28%
MediumM
28%
ArrayDynamic Programming+1
Solve→
Maximum Sum of Distinct Subarrays With Length K
27%
MediumM
27%
ArrayHash Table+1
Solve→
Convert Binary Search Tree to Sorted Doubly Linked List
27%
MediumM
27%
Linked ListStack+5
Solve→
Koko Eating Bananas
26%
MediumM
26%
ArrayBinary Search
Solve→
Maximum Profit in Job Scheduling
26%
HardH
26%
ArrayBinary Search+2
Solve→
Remove All Occurrences of a Substring
21%
MediumM
21%
StringStack+1
Solve→
Kth Smallest Element in a Sorted Matrix
21%
MediumM
21%
ArrayBinary Search+3
Solve→

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Frequently Asked Questions

What LeetCode problems does Nbc ask in interviews?

Nbc commonly asks 44 coding problems in technical interviews, including Minimum Absolute Difference, Basic Calculator II, Remove Duplicates from Sorted Array II. The difficulty breakdown is 7 Easy, 30 Medium, and 7 Hard problems.

How should I prepare for a Nbc coding interview?

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

What is the difficulty level of Nbc coding interviews?

Based on our data, Nbc interviews include 7 Easy (16%), 30 Medium (68%), and 7 Hard (16%) problems.

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