Lin Xiong

Experienced Senior Data Scientist with 6 years of hands-on Python coding and extensive expertise in Machine Learning and AI in the healthcare and sensing industry, specializing in Feature Engineering, Classification, Prediction, Signal Processing, Image Recognition, and Natural Language Processing. Seeking a senior data scientist position to leverage expertise in data analysis, algorithm development, and team leadership to drive business success.

Nov 2019 – to dateSenior Data Scientist, Zimmer & Peacock ltd

• Led and initiated the development of an ML model for integration into a handheld COVID device, resulting in the successful FDA filing with > 5000 clinical data.
• Leveraged signal processing techniques, including noise filtering, frequency selection, and signal identification, to enhance data quality and model performance. 
• Improving and implementing AI/ML models for various applications at Google Cloud Platform and Firebase, exemplified with wearable glucose sensors for fish farming.
• Directly client facing to resolve sensing and medical device related challenges, successfully delivering > 20 projects in total.

• Conducted data-driven research and analysis to support the design, development, and industrialization of a patented bacteria sensor. 
• Utilized advanced statistical techniques to optimize sensor performance, focusing on surface modification, characterization, and validation.

• Applied data analysis and signal processing methods to optimize output signals for the developed Point of Care (PoC) device.

• Led stable reference electrode and sensor development, manufacture, and industrialisation 

• Initiated Hg detection in the underswell system, with one patent filled.

2011 - 2014PhD of Chemistry, St John’s College, University of Oxford2007 - 2011MChem, Somerville College, University of Oxford – 1st