7-Year-Old Coder Achieves Global Top 4 in Competitive Programming! ๐
Discover how a young prodigy started coding at age 7 and reached a top 4 global rank. Level up your DSA skills with this must-try resource: https://www.educative.io/courses/grokking-cod...

Leetcode Profiles
531.8K views โข Mar 15, 2025

About this video
His global rank is 4
**๐ Start your LeetCode journey or level up your DSA skills!** ๐ Check out this resource: https://www.educative.io/courses/grokking-coding-interview?aff=xkvD
๐น Best for beginners & experts
๐น Improve problem-solving skills
๐น Get started today!
Joshua's achievements:
dmoj rank = 87
leetcode rank = 4
atcoder rank = 1412
codeforces rank = 6045
hackerearth rank = 85
codechef rank = 779
Joshua has been selected to represent Australia at the 2021 and 2022 International Olympiad in Informatics, one of the foremost computer science competitions in the world.
Joshua joined 26 of Australiaโs brightest high school students, competing across six Science disciplines: Earth Science, Biology, Chemistry, Physics, Mathematics, and Informatics
๐ป Want to improve at LeetCode?
โ๏ธ How to start LeetCode?
โ๏ธ How to get a high LeetCode rating?
โ๏ธ Fastest way to solve LeetCode problems
โ๏ธ LeetCode tricks to rank higher
โ๏ธ Best strategy to solve LeetCode questions
โ๏ธ How top coders practice for LeetCode
๐ People also search for:
best coders in the world, how to become a LeetCode expert, LeetCode roadmap, how to do LeetCode fast, LeetCode vs Codeforces, best sites for competitive programming, LeetCode daily challenge
๐ Hashtags:
#LeetCode #CompetitiveProgramming #HowToStartLeetCode #TopCoders #CodingTricks #CPGuide #LeetCodeTips #DSA #Algorithm #Codeforces
**๐ Start your LeetCode journey or level up your DSA skills!** ๐ Check out this resource: https://www.educative.io/courses/grokking-coding-interview?aff=xkvD
๐น Best for beginners & experts
๐น Improve problem-solving skills
๐น Get started today!
Joshua's achievements:
dmoj rank = 87
leetcode rank = 4
atcoder rank = 1412
codeforces rank = 6045
hackerearth rank = 85
codechef rank = 779
Joshua has been selected to represent Australia at the 2021 and 2022 International Olympiad in Informatics, one of the foremost computer science competitions in the world.
Joshua joined 26 of Australiaโs brightest high school students, competing across six Science disciplines: Earth Science, Biology, Chemistry, Physics, Mathematics, and Informatics
๐ป Want to improve at LeetCode?
โ๏ธ How to start LeetCode?
โ๏ธ How to get a high LeetCode rating?
โ๏ธ Fastest way to solve LeetCode problems
โ๏ธ LeetCode tricks to rank higher
โ๏ธ Best strategy to solve LeetCode questions
โ๏ธ How top coders practice for LeetCode
๐ People also search for:
best coders in the world, how to become a LeetCode expert, LeetCode roadmap, how to do LeetCode fast, LeetCode vs Codeforces, best sites for competitive programming, LeetCode daily challenge
๐ Hashtags:
#LeetCode #CompetitiveProgramming #HowToStartLeetCode #TopCoders #CodingTricks #CPGuide #LeetCodeTips #DSA #Algorithm #Codeforces
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Video Information
Views
531.8K
Likes
7.6K
Duration
0:10
Published
Mar 15, 2025
User Reviews
4.7
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