<p>Experienced Machine (Deep Learning) Learning Specialist with a demonstrated history of working in the statistics, computer vision, and bioinformatics.</p>

<p>Data Science | Machine Learning Engineering | Software Engineer
billchenxi@gmail.com</p>

<p>CORE COMPETENCIES:
● Fluency in Python, R, SQL, etc.
● ML model development (Computer Vision, NLP)
● Analytical Skills.
● Statistical analysis.
● Software engineering.
● Ph.D. in Bioinformatics
● MA in Applied Statistics.</p>

<p>ACCOMPLISHMENTS:
■ Published multiple papers across different disciplines: education, biochemistry, computer science, and statistics.
■ Improved machine learning model performance of more than 5x as measured by accuracy and recall by integrating a video frame data-filtering pipeline and a two-output transfer learning model with CNN and LSTM.
■ Built a statistical base model for an estimate of reference correcting values for protein and surpassed the state-of-the-art performance as measured by reference error below +/- 0.22 ppm at 90% confidence interval. (State of the art is around 1ppm.)
■ Accomplished a state-of-the-art cancer detection and type classification performance as measured by the accuracy of >97% and the false positive/ negative rates of &lt;0.2% by using transfer learning approach.</p>

<p>Please contact me at ☏ (857) 209-1002 with any data science, machine learning, deep learning, and software engineering opportunities.</p>

Bill Chen