Qing Liu

Experienced Data Scientist with over 10 years of expertise in machine learning modeling and data analytics, including 5+ years in project leadership roles. Skilled in implementing and scaling machine learning models in production environments using Python, R, Spark, TensorFlow, and SQL. Experience across different industries and be proficient in developing ML/AI models to address complex business challenges, with a strong focus on delivering actionable insights and driving innovation. Experienced in leading cross-functional teams and collaborating with stakeholders to achieve strategic goals.

• Languages: Python, R, Linux command ,Spark (SparkR, PySpark), MySql, SAS;
• Libraries: Scikit-Learn, Keras, TensorFlow, NumPy, SciPy, MLflow, Pandas, Prophet, Matplotlib;
• Data Science: Predictive modeling, Model evaluation, Machine learning, Optimization;
• Data Analytics: performance diagnosis, data mining and data visualization;
• Platform and tools: Databricks, Github, AWS, Azure, Snowflake, redshift, Jira, Linux;