Code brush questions
- AI Research Institute: https://job.yanxishe.com/tiku
- Leetcode: The sword refers to the offer https://leetcode.cn/study-plan/lcof/?progress=y8w9kv6
Machine learning related competitions/platforms
1. Heywhale Community: https://www.heywhale.com/home/
2. Alibaba Cloud | TIANCHI Tianchi (the largest platform in China)
3. kaggle (the largest platform abroad)
4. biendata competitions
5. DataFountain
6. FlyAI