"日日自新，步履不停" | "Stay Hungry. Stay Foolish."
Risk strategist by profession, tech explorer by passion. I untangle complex real-world problems with thoughtful algorithms, and I find endless joy in creative pursuits. I choose to grow with the times and embrace the tides of technological progress.
- 🤖 LLM/AIGC/Agent - Exploring the frontiers of LLMs
- 🕵️ Anomaly Detection - Developing advanced fraud detection systems
- 🕸️ Graph Data Mining - Leveraging graph structures for deeper insights
| Company | Position | Focus |
|---|---|---|
| Dewu (得物) | Risk Strategy Analyst | E-commerce anti-fraud, anti-spam, AI Agent & LLM engineering for risk governance, risk strategy mining |
| Webank (微众银行) | Security Strategy Analyst | Financial security, fraud prevention, graph mining |
- 🥉 AAIG-CUP 2021 & 3rd Apache Flink Geek Challenge (E-commerce RecSys Anti-Spam)
3rd Place / 4537 Teams - 🎖️ CIKM 2022 AnalytiCup Competition (Federated Hetero-Task Learning)
6th Place / 1746 Teams - 🥇 2021 National Data Statistics and Analysis Competition for College Students 1st Place / 1000+ Teams*
- 📝 Blog: Ricky's Blog - Sharing thoughts on tech and life
- ✉️ Email: rickyxu.me [AT] gmail.com
- 🧠 Zhihu: @rickyxume
- 📖 Medium: @rickyxu.cc
"You can't connect the dots looking forward, you can only connect them looking backwards. So you have to trust that the dots will somehow connect in your future." — Steve Jobs