- Led diverse customized analysis of nanopore gene sequencing data and converted fully self-developed analysis into software with standard operation procedure independently, including 1) a platform for sequencing data analysis & visualization, adapter alignment and error profile analysis of sequenced / assembled / polished data; 2) a barcode demultiplex, alignment and scoring system; 3) a creative barcode demultiplex tool; 4) an innovative polish tool for nanopore sequencing data; 5) a sophisticated portrait analysis and visualization platform for tens of millions of diverse genomic data- Led development and optimization of deep learning models for error correction, polish and variant calling- Participated in the development of deep learning algorithms for nanopore gene sequencers, such as RNN, CNN, FPN feature extraction, transformer and CRF / CTC decoding algorithm

- Led R&D of natural language processing, machine translation, domain adaptation, corpus preprocessing (part of speech analysis, syntactic analysis), terminology translation (fully self-developed accelerated matching algorithm for millions of terminologies), sentence & word pairs alignment (dynamic planning algorithm), language detection, multilingual template matching algorithm- Led research, selection, development and training of the Chinese-English named entity recognition NER (multiple n-gram/n-char embeddings, word segmentation, stanza, bert, spacy, bilstm + crf)- Participated in Transformer-based model training in machine translation- Completed solely diverse data science projects- Led development of article news retrieval and recommendation system (word vector, news classification, keyword extraction, ANN algorithm (faiss, hnswlib, annoy, etc.) and visualization)Researched 800 + NLP related literature; participated in writing multiple research reports

part-time Teaching Assistant for Udacity Machine Learning Engineer Nanodegree

Udacity Data Scientist Nanodegree, Machine Learning Engineer Nanodegree, Data Analysis (Advanced) Nanodegree, Data Analysis Nanodegree - Completed and passed all the four Nanodegrees within 5 months, with 50+ hours per week's endeavor; completed 21 major projects and over 100 mini-projects- Acquired solid knowledge foundation, global picture and technical skills in data science, data analysis, machine learning - Boston Airbnb Project:• Choose a dataset, identify three questions, analyze and visualize the data.• Use machine learning technique to perform modeling and price prediction.- Disaster Response Pipelines Project:• Build a data pipeline to prepare the message data from major natural disasters around the world.• Build a machine learning pipeline to categorize emergency text messages.• Create a web app to visualize the message classification and graphs.- IBM Recommendation Engine:• Create recommendation engines using common techniques such as rank-based recommendation, collaborative filtering and matrix factorization, using real data in Python• Interpret the results of matrix factorization to better understand latent features of customer data- Deep Learning - Dog Breed Classification:• Use OpenCV's classifier to detect human faces• Pre-process the data for CNN architecture• Build a CNN from scratch to predict the dogs' breeds• Use, compare and optimize 5 CNN models for transfer learning by Keras• Write and test my algorithm based on the optimum CNN model selected to classify dog breeds- Reinforcement Learning – Robot Maze:• Create the maze; apply Q-learning algorithm into the robot’s movement• Use the most updated reinforcement technique to train a robot in a maze and avoid trapsFor complete project portfolio, please check my GitHub repositories.

- Designed K12 STEM education products; led a summer camp at an international school

- Specialized in technical writing; prepared over 1000 slides on TOEFL writing; reviewed and revised more than 500 students' essays

- Performed process design, PFD and P&ID review and coordination on JQ ODP1/AEP FEED and EPC; field work• Coordinated and participated in technical discussions/meetings with other disciplines or Design Institute (e.g. equipments and instruments relocation, wells tie-in issues, HAZOP and IPF, and led HAZOP actions close-out)• Led and organized JQ AEP wells tie-in alignment meetings with PetroChina• Led multi-discipline discussions with facilities, operations, production chemists and PT on reusing equipments/parts, wax handling, chemicals and operating procedures• Led artificial lift system design, coordination and optimization for FS and JQ projects as the facility focal point- Supported JQ ODP1/AEP on concept selection; provided technical support for operations from process perspective and do troubleshooting- Attended project weekly meeting and discussions; involve in project cost estimation and scheduling; help support interface management and communication between Shell and PetroChina- Supported JQ TPO on demolition work, operational supports, WRFM, TSE and MOC; supported JQ AEP Oil Sales Agreement preparation

- Coordinated and prepared concept selection report; Wrote the water management chapter of JQ preliminary feasibility report; revised and translated the water management chapter of JQ Conceptual ODP; edited and compiled JQ Conceptual ODP as the editor and coordinator - Participated in well pad optimization and water treatment technology studies, water injection coordination and negotiation with PCSW, site survey and water sampling as the water management focal point- Coordinated and participated in various technical and non-technical reviews internally and externally- Reviewed all the concept selection reports and provided technical comments; coordinated and participated in continuous discussions with Design Institute on different concepts- Conducted JQ ODP rolling development cost estimation and production forecast for different scenarios over the field life cycle; Reviewed and participated in surface facilities cost estimations

- Lihuayi Phenol Project PFD Review Meeting at Lihuayi Group Co., Ltd, Dongying, Shandong - Process BED work on Shaanxi Yanchang Petroleum Group 400 KTA Light Oil Processing & Utilization Project using KBR’s ACOTM and SCORETM Technology (focusing on process gas compression and drying, caustic and water wash areas)- Multiple Coal Gasification TRIGTM technical proposals preparation- Shaanxi Yanchang Petroleum Group VCC Slurry Bed Hydrocracking Project BED client review meeting at Beijing Petrochemical Engineering Co., Ltd. (BPEC)- KBR ROSE Technology Introduction meeting at CNOOC

- KBR Technology Business Unit Coal Monetization Team (KBR TRIGTM Inner Mongolia Sunite 100KTA Glycol Project BED work, KBR TRIGTM Dongguan IGCC Retrofit Project BED work, prepared multiple coal gasification TRIGTM technical proposals)- Process and system engineering on Mississippi Power Company IGCC Coal Gasification Project (Process simulation, PFD and P&ID preparation, Heat and material balance, Loadsheets & datasheets, Hydraulic calculations for compressors and pumps, Pipe sizing, etc.)- Process Safety Engineering work on Saudi Arabia Ras Tanura Integrated Project (Led inter-reactivity charts study and development, Led F&EI and CEI calculation, MSDS, LOPA, LPP GAP Assessment and RCPHA review, consequences modeling using PHAST program)- National Gas Company Liquid Fuels Pipeline Design Project (Electrical area classification study for the two terminals; flammable/combustible materials and source of release study)- Chevron SEGAS LNG Plot Reduction Study using conceptual engineering methodology and 3D modeling (equipment list preparation, PFD drawing using COMOS and Visio, etc.)- FIATECH Shell & Tube Heat Exchanger Datasheet and HTRI programs test

- Conducted Master Research in biodiesel process design, integration and cost estimation- Obtained Process safety experiences in biofuel plants- Provided process design support for Dow Chemical polymer process

- Bond strength comparison of Grafted Maleic Anhydride Resins in ACP, in Asia-Pacific Polyolefins Technical Center