1. Model development and optimization: I am responsible for developing and optimizing algorithms and models in the autonomous driving system. Using machine learning and deep learning techniques, train and optimize perception, decision-making, and control models for accurate object detection, path planning, and vehicle control.2. Data Analysis and Modeling: Perform data analysis and modeling, explore relationships and patterns among data, and build predictive and decision-making models. They use techniques such as statistical analysis, regression analysis, and clustering algorithms to discover hidden information in data and provide insights and predictions about the behavior of autonomous driving systems.3. Experiment design and evaluation: Participate in the design and execution of experiments, evaluate the performance and effect of the model and then formulate evaluation indicators, analyze the experimental results, and improve and optimize algorithms and models based on feedback to improve the performance and reliability of the automatic driving system.4. Algorithm deployment and integration: Deploy the developed algorithms and models to the actual autonomous driving system, and perform system integration with other engineers. Ensure algorithms and models work in harmony with other components of the system to achieve full autonomous driving capabilities.