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Data Science/Machine Learning Engineer/Data Analyst

Location:
Bedford, MA
Posted:
February 22, 2021

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Resume:

Pandong Yang

864-***-**** adkdni@r.postjobfree.com 3306 Thompson Farm, Bedford, MA, 01730

LinkedIn: https://linkedin.com/in/pandong-yang-babbb41b9/ GitHub: https://github.com/pandongy

Education

Tufts University Aug. 2019 – May 2021

M.S., Data Science GPA: 3.92/4.00 Medford, MA

Relative Courses: Deep Neural Network, Intro to Machine Learning, Nature Language Processing, Artificial In- telligence, Probabilistic System Analysis, Big Data, Principles Data Science in Python, Database System University of Southern California Aug. 2010 – May 2012 M.S., Industrial and Systems Engineering GPA 3.63/4.00 Los Angeles, CA Relative Courses: ERP System and Application, Financial Engineering, Engineering Project Management, Per- formance Analysis, Production and Scheduling, Designing Spreadsheet-Based Business Models Fudan University Aug. 2006 – July 2010

B.S., Mechanics GPA 3.65/4.00 Shanghai, China

Technical Skills

Professional Emphases: Data Analysis, Data Visualization, Machine Learning, Deep Learning, Machine Learning Models, Nature Language Processing, Image Processing Programming & Libraries: Python, Scala, SQL, R, SKLearn, Keras, Tensorflow, CSBDeep, Pandas, NumPy, Matplotlib Platforms & Software: Google Cloud Platform, Google Colab, Hadoop, Tableau, Thomson Data Analyzer, Excel Languages: Chinese/Mandarin, English

Employment

National Science Library June 2012 – Aug. 2014

Data Analyst Beijing, China

• Academic literature and patent data mining and statistic analysis.

• Generated reports on the latest subject trends and global research hot-spots.

• Developed training courses for researchers on data acquisition, management, and analysis tools.

Key Projects Aug. 2019 – Present

Biomedical Image Denoising

• Cooperated with Prof. Georgakoudi’s optical diagnostics research lab to denoise diseased tissue images by exploiting deep learning techniques.

• Utilized both ground truth and Noise2Noise image denoising methods to train multiple denoising models based on a residual U-net architecture.

• Worked closely with biomedical researchers to continuously optimize models by evaluating the denoised images. Query System Towards COVID-19 Researches

• Employed the Nature Language Processing and Machine Learning techniques (ELMo, k-nearest neighbors) to develop a query system to retrieve related academic articles from the COVID–19 Open Research Data Set.

• Embedded BERT Summarizer in the query system to summarize the retrieved articles. Comparison of Various Classification Methods for Sentiment Reviews

• Explored the impact of different preprocessing methods on sentiment classification results.

• Built three models (logistic regression, multilayer perceptron, and random forest) with well-tuned hyper-parameters to do sentiment classification and analyzed the results. Exploring Different Action-value Methods’ Performance for Non-stationary Problem

• Combined the incremental sample average method with three different action selection methods (greedy method, ϵ-greedy method, and greedy optimal initial method) to solve the non-stationary 10-arm testbed problem.

• Switched to the exponential recency-weighted average method to combine with the same action selection methods used in the first part to solving the same non-stationary 10-arm testbed problem.

• Analyzed and compared the above two action-value methods’ performance.



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