Yiwei (Kelly) Zhao Email and Phone Number
Yiwei (Kelly) Zhao work email
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Yiwei (Kelly) Zhao personal email
I am Yiwei, a statistics graduate student in Columbia University and will graduate in Dec. 2020. Active seeking full time position as data analyst/ data scientist in United States. Experienced with Python, SQL and Tableau. I had research experience in record linkage and got bronze medal in Kaggle competition: Santander Customer Transaction Prediction. Feel free to contact me by yz3711@columbia.edu.
华为
View- Website:
- huawei.com
- Employees:
- 142063
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Software Development Engineer华为 Apr 2021 - PresentBeijing, China
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Data Scientist InternImpending Bloom Jul 2020 - Dec 2020New York, United StatesBuilt natural language process (NLP) capabilities for the analysis of 2.5 million tweets, researched and evaluated different approaches, such as sense-level semantic clustering of hashtags, latent Dirichlet allocation (LDA), and non-negative matrix factorization (NMF), with the help of NLTK, Scikit-Learn(sklearn), and gensim in Python. Produced deliverable results and took them from development to production in collaboration with Impending Bloom engineers. -
Student Research InternThe Data Science Institute At Columbia University Nov 2019 - Aug 2020Greater New York City AreaDetected 233 new matches in 30k rows of the African North Americans Database, by applying Naïve Bayes Classifier on demographic features. Calculated text difference by Levenshtein Distance and Jaro-Winkler algorithm. Visualized the moving path in Tableau. Delivered monthly result to professor Adam Arenson and shared within four people group. -
Data AnalystColumbia Engineering Feb 2020 - Apr 2020Greater New York City AreaCompiled data from the Columbia Engineering Graduate Quality of Life Survey, identified statistical trends, and provided visual representations of data analysis in Tableau. Worked closely with the Quality of Life Survey committee to develop the highest quality presentation of survey data. -
Data Analyst InternXuebajun May 2019 - Aug 2019Beijing City, China• Defined and tested web-tagging data from Student platform and WeChat applets, visualized data by Tableau.• Analyzed the customers behavior such as repeated clues and referral by utilizing data from multiple tables via leveraging SQL & Hive queries, followed by Python analysis.• Built ARIMA and Prophet time series models to predict page views in Python, and shared them within in group.
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Undergraduate Instructional ApprenticeUniversity Of California San Diego Sep 2018 - Dec 2018Greater San Diego AreaGraded homework, formulated exam questions, answered questions on Piazza and held office hours (1 hour per week) for 140 students in the course Cognitive Science 109: Modeling & Data Analysis of professor Eran A. Mukamel -
Research Assistant In Gentner LabUniversity Of California San Diego Sep 2018 - Dec 2018•Built models for bat sounds and focused on segmentation, dimensionality reduction by PCA, t-SNE & autoencoder•Learned autoencoders such as Generative Adversarial Interpolative Autoencoder(GAIA), Variational Autoencoder(VAE), Multidimensional Scaling (MDS) autoencoder, and Uniform Manifold Approximation and Projection (UMAP)
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Research Assistant In Brain & Cognition LabUniversity Of California San Diego Sep 2018 - Dec 2018• Analyzing sentiment within collections of documents based on Stanford CoreNLP, TextBlob and Sentiment140• Setting up and collecting data from EEG test on categorical and graded Face perception, clean data and preprocessing data by ICA
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Web Developer InternshipSino-American Finance Association Jun 2017 - Sep 2017Greater Los Angeles Area Integrated data from various back-end services and databases by WordPress Created website layout and user interfaces by HTML/CSS/PHP/JS (http://safa-us.org) Designed flyers, banner, brochure & tickets for events by Photoshop, Illustrator & Premiere Joined a team organizing SAFA summer convention(http://safa-us.org/summer-convention) among celebrities including mayor, Hollywood stars & CEOs -
Summer Research InternAllianz Insurance Jul 2016 - Aug 2016Jinan, Shandong, ChinaI worked in Accounting department, in charge with tax, salary, bonus, and so on things. This job required communication skill with different departments, relative banks, relative patrons, and co-workers. In addition, I learned and practiced a lot to analysis data through Excel and show the summary through PowerPoint. -
Librarian Student AssistantUniversity Of Oregon Jan 2016 - Jun 2016Eugene, Oregon AreaI also did the one-on-one / small-group tutoring in library for patrons. I helped patrons with library researching, which required community and research skill. I checked in and checked out books. I also built up teamwork skills by co-working with partners. -
Mathematics TutorUniversity Of Oregon Oct 2015 - Jun 2016Eugene, Oregon AreaI helped students to review for the exams and do homework, so they can study better. I did one-to-one tutor and small group tutor(about six students).
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Undergraduate Coordinator - GraderUniversity Of Oregon Sep 2015 - Jun 2016University Of OregonGrading homework and practical quizzes for math 251(Calculus I) and math 111 (College Algebra).
Yiwei (Kelly) Zhao Skills
Yiwei (Kelly) Zhao Education Details
Frequently Asked Questions about Yiwei (Kelly) Zhao
What company does Yiwei (Kelly) Zhao work for?
Yiwei (Kelly) Zhao works for 华为
What is Yiwei (Kelly) Zhao's role at the current company?
Yiwei (Kelly) Zhao's current role is Software Development Engineer at Huawei.
What is Yiwei (Kelly) Zhao's email address?
Yiwei (Kelly) Zhao's email address is yz****@****ing.com
What schools did Yiwei (Kelly) Zhao attend?
Yiwei (Kelly) Zhao attended Columbia University In The City Of New York, University Of California, San Diego, University Of Oregon.
What are some of Yiwei (Kelly) Zhao's interests?
Yiwei (Kelly) Zhao has interest in Social Services.
What skills is Yiwei (Kelly) Zhao known for?
Yiwei (Kelly) Zhao has skills like Microsoft Office, Teaching, Research, Public Speaking, Customer Service, Data Analysis, Higher Education, Statistics, Tutoring, Management, Piano Playing, Mathematics.
Who are Yiwei (Kelly) Zhao's colleagues?
Yiwei (Kelly) Zhao's colleagues are Teoman Ün, Alan Z., Comfort Mahlaba, Eric Wong, Jinyong Yang, Simin Huang, Pius Riksa Delano Sinaga.
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