Yanlin Liu

Email: adjfiw@r.postjobfree.com Cell: +1-929-***-**** New York City

EDUCATION

w Columbia University NEW YORK, USA

M.S. in Electrical and Computer Engineering 08/2019-02/2021 Summary of courses: Databases, Analysis of Algorithm, Big Data Analytics, Operating Systems… GPA 3.7/4.0 w Shanghai Jiao Tong University SHANGHAI, CN

B.ENG. in Electronics and Electrical Engineering 09/2015-07/2019 w University of Washington Seattle, USA

International Intension Program in Electrical Engineering 06/2017-08/2017 INTERNSHIP EXPERIENCE

u Python Software Developer intern Alibaba, ZhongAn Online P&C Insurance Co. Ltd . 05/2020-08/2020

● Developed classification models on machine learning pipeline platform product in spark & standalone versions.

● Implemented classification performance and tuning evaluation module calling SDK to save evaluation metrics.

● Realized pipeline logic of training, testing, evaluation and prediction, all above features released online officially. u Software Develop Engineer intern Elekta, Department of Software 07/2018-11/2018

● Realized a rating feedback function in Elekta software product, for user to reflect each page’s readability.

● Collected user's rating and comment on the bottom of each different page, transmitted to MYSQL.

● Visualized real-time rating rank and dynamic changes of ratings based on MYSQL data, for further evaluation. RESEARCH EXPERIENCE AND PROJECTS

u Video popularity prediction and wireless caching scheme design based on clustering and neural network Research Assistant & SJTU Bachelor Graduation Project 07/2018-07/2019 Adviser: Professor Meixia Tao, Vice Chair of Dept. of Electronic Engineering, IEEE Fellow

● Implemented LSTM neural network to predict future video popularity using the clustering result data.

● Formulated a long-term optimization problem based on reinforcement learning including Q-learning and Sarsa. u Video Object Segmentation Based on Pixel-level Annotated Dataset Columbia University E6893 Big Data Analytics Final Project 09/2019-12/2019

● Built a website based on Django frameworks for user to upload video and watch rendered video.

● Interaction design between Django and flask API to get rendered video, and Data visualization using D3.js. Github link: https://github.com/JackSnowWolf/video-object-segmentation u Coronavirus Sub-hotspots Trend and News Fusion in US Columbia University E6889 Large-scale Stream Processing Final Project 03/2020-05/2020

● Built a website based on Django, GCP, Spark and twitter API, to present a US map with real-time coronavirus statistic of confirmed cases & deaths, and hotspots on twitter by each state.

● Implemented Spark Streaming optimization including reordering operator separation and fusion. HONORS

u Honor of the first place in innovation projects of ‘Science and Technology Innovation 4A’, SJTU 06/2018 u The Second Prize of 29th Shanghai Adolescents Science and Technology Innovation Contest 03/2014 TECHNICAL SKILLS

u Programing: Python, C/C++, Linux, Linux Kernel, Spark, SQL, Html5, Javascript, Scikit-learn, Mysql, Neo4j u Google Cloud Platform: BigQuery, Dataproc, Spark MLlib, Spark Streaming, Django