HENGBO LIU

Senior Algorithm Engineer, Ant International - FX and Liquidity Business Team

• Responsible for liquidity forecasting of 100+ million-dollar level withdrawal and overseas acquiring business accounts for WorldFirst and Alipay to Business at Ant International.
• Achieved hourly transaction amount forecasting with 85% accuracy rate.
• Minimized pre-funded capital while meeting business SLAs, increasing investable funds into high-yield accounts to achieve an average daily profit of $3 million USD per account.

Senior Algorithm Engineer, Alibaba DAMO Academy - Data Decision Team

• Responsible for research and application of time series forecasting algorithms. Published relevant articles in top computer conferences such as AAAI, ICASSP, and CIKM.
• Application scenarios include internal Taobao Double 11 GMV forecasting for 7 million merchants.
• Achieving an overall accuracy rate of 98% in the power industry, covering nearly hundreds of 220 kV main lines.
• Extreme high-temperature period in the summer of 2022, achieved a prediction accuracy rate of 95%, reducing the time required for business-specific tasks from 1 hour to a few minutes.
• Achieved a 99% accuracy rate in ultra-short-term hourly forecasting in 2023, driving power dispatch and power trading.

• Engaged in research and development of AIOps (Artificial Intelligence for IT Operations) algorithms based on big data Spark.
• Constructed features using sensor data (disk rotation speed, temperature, etc.).
• Implemented data augmentation for training.
• Served in intelligent diagnosis for ZTE Cloud's thousands of servers.
• Achieved accuracy and recall rates around 83%.