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System Design
Web Fundamentals
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19 problems asked by Facebook
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Practice problems commonly asked in Facebook interviews
19 matching
Categories
All
19
⚛️
React
0
📜
JavaScript
0
🧮
Algorithm
19
🎨
CSS
0
🏗️
System Design
0
🌐
Web Fundamentals
0
Difficulty
All
19
Easy
5
Medium
12
Hard
2
Pick a Random Challenge
Trending Companies
Google
34
Apple
25
Microsoft
25
Amazon
24
Adobe
22
Facebook
19
Uber
16
Atlassian
13
Netflix
10
LinkedIn
9
Meta
8
Agoda
7
Rippling
7
Alibaba
6
ThoughtSpot
6
Airbnb
5
Roku
5
Zeta
5
Meesho
4
Reddit
3
Upstox
3
Pinterest
2
Affirm
1
Akuna Capital
1
Confluent
1
Discord
1
Dropbox
1
Figma
1
Ixigo
1
Slack
1
Stack Overflow
1
TikTok
1
X
1
Yelp
1
Zoom
1
19 matching
Categories
All
19
⚛️
React
0
📜
JavaScript
0
🧮
Algorithm
19
🎨
CSS
0
🏗️
System Design
0
🌐
Web Fundamentals
0
Difficulty
All
19
Easy
5
Medium
12
Hard
2
Pick a Random Challenge
Trending Companies
Google
34
Apple
25
Microsoft
25
Amazon
24
Adobe
22
Facebook
19
Uber
16
Atlassian
13
Netflix
10
LinkedIn
9
Meta
8
Agoda
7
Rippling
7
Alibaba
6
ThoughtSpot
6
Airbnb
5
Roku
5
Zeta
5
Meesho
4
Reddit
3
Upstox
3
Pinterest
2
Affirm
1
Akuna Capital
1
Confluent
1
Discord
1
Dropbox
1
Figma
1
Ixigo
1
Slack
1
Stack Overflow
1
TikTok
1
X
1
Yelp
1
Zoom
1
Solved:
0
/
19
19 matching • page 1/1
#
Title
Category
Metric
Difficulty
Actions
12
Course Schedule
Acc:
75.7%
Medium
🧮
Algorithm
75.7%
Medium
15
Trapping Rain Water
PRO
Acc:
54.8%
Hard
+2
🧮
Algorithm
54.8%
Hard
94
Best Time to Buy and Sell Stock
Acc:
100.0%
Easy
🧮
Algorithm
100.0%
Easy
96
Maximum Depth of Binary Tree
Acc:
94.4%
Easy
🧮
Algorithm
94.4%
Easy
99
Search in Rotated Sorted Array
Acc:
100.0%
Medium
+2
🧮
Algorithm
100.0%
Medium
283
Meeting Rooms
Acc:
100.0%
Easy
🧮
Algorithm
100.0%
Easy
284
Number of Islands
Acc:
84.6%
Medium
+3
+1
🧮
Algorithm
84.6%
Medium
285
Word Break
Acc:
88.9%
Medium
+2
🧮
Algorithm
88.9%
Medium
287
Merge K Sorted Lists
Acc:
80.0%
Hard
+3
+1
🧮
Algorithm
80.0%
Hard
288
Kth Largest Element in an Array
Acc:
100.0%
Medium
🧮
Algorithm
100.0%
Medium
290
Meeting Rooms II
Acc:
76.9%
Medium
🧮
Algorithm
76.9%
Medium
292
4Sum
Acc:
63.6%
Medium
🧮
Algorithm
63.6%
Medium
294
Validate Binary Search Tree
Acc:
100.0%
Medium
+1
🧮
Algorithm
100.0%
Medium
295
Invert Binary Tree
Acc:
85.7%
Easy
🧮
Algorithm
85.7%
Easy
297
Linked List Cycle
Acc:
84.6%
Easy
+1
🧮
Algorithm
84.6%
Easy
299
Remove Nth Node From End of List
Acc:
85.7%
Medium
🧮
Algorithm
85.7%
Medium
302
Subsets
Acc:
75.0%
Medium
+2
🧮
Algorithm
75.0%
Medium
303
Combination Sum
Acc:
66.7%
Medium
+1
🧮
Algorithm
66.7%
Medium
305
Longest Increasing Subsequence
Acc:
85.7%
Medium
+2
🧮
Algorithm
85.7%
Medium