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markqian
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Mark Qian
@markqian
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Profile age: over 15 years
Updated 13 days ago
12 followers • 12 following
Profile Overview
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Global Rank
Legend 3
Persona
Contributor
#1,146,163
#2,443
#1,083,173
Explore Ranks
Top 3 Languages By Stars
All Languages
Repositories
x64-bit-kernel
6
2
updated over 10 years ago • age over 10 years
C
55.0%
Assembly
38.1%
C++
5.2%
Makefile
1.8%
jquery-ui-rotatable
0
0
updated about 8 years ago • age about 8 years
HTML
100.0%
Last Contributions
2024
coding-interview-university
1 PR
+1
-0
330,232
80,752
tech-interview-handbook
1 PR
+6
-0
TypeScript
130,897
15,881
every-programmer-should-know
1 PR
+2
-1
93,059
8,388
mermaid
1 PR
+3
-0
TypeScript
83,231
8,130
170
path-to-senior-engineer-handbook
1 PR
+1
-0
15,930
1,439
View all contributions
Latest Updates
21 Aug 2025
Followers Count:
13
12
08 Jul 2025
Followers Count:
11
13
05 Jan 2025
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