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Skilled data Analyst with experience in statistics, ETL, data mining, programing languages and technologies. Strong ability to analyze and interpret quantitative data. Proficient in Python, R and SQL.
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Data EngineerMeta Feb 2022 - PresentMenlo Park, Ca, Us -
Data AnalystComscore, Inc. Apr 2021 - Feb 2022Reston, Va, Us -
Associate Data AnalystComscore, Inc. Nov 2018 - Apr 2021Reston, Va, Us• Extracted, transformed and analyzed Multi-Gigabytes mobile audience behavior data set to deliver monthly report• Created data pipelines to integrate data from multiple platforms including SQL server, PostgreSQL, Hadoop Distributed File system and Windows location• Built python script to automate production processes • Created Dashboard to monitor trending of metrics to ensure quality of data and identify unusual data• Provided Ad hoc analysis to detect root cause of fluctuation and solutions for abnormal data• Provided customized data analytic, insights, forecasting solutions and Visualization -
Quantitative Research AnalystIntermedia Survey Institute May 2017 - Nov 2018Washington, Dc, Us* Manage the data analysis and derive key indicators for a leading international media research, public opinion, evaluation, and consulting organization, with responsibility of providing frequencies and distributions of variables, crosstabs, and design models for information analysis using R and SPSS* Conduct multiple surveys of financial inclusion insights and verify data of discrepancies including missing information, typos, and unanswered questions for the Bill and Melinda Gates Foundation, CGAP, and the Harvard Opinion Research Program for UNICEF* Developed the LASSO method in eight developing countries by analyzing 300 variables and FII datasets, to determine key indicators for the financial inclusion rate, in addition to sustaining a 90% accuracy score -
Data Analyst InternIntermedia Survey Institute Dec 2016 - May 2017Washington, Dc, Us* Oversaw the maintenance and updates of 39 datasets including over 450,000 observations and 300 variables* Developed tables and graphs using SPSS and Excel to assemble, extract, and identify key metrics and reconstruct data into influential and actionable information as well as filtered key indicators -
Research AssistantSun Yat-Sen University Dec 2014 - Apr 2015Guangzhou, Guangdong, Cn• Performed analysis for over 10 million user behavior data sets and 200 variables, to classify which users would discontinue China Unicom’s service for the next month, using SQL, C++, and R • Designed an algorithm based on information gain to discrete continuous numeric variables into categorical variables to satisfy C4.5 decision tree’s data requirement • Grew C4.5 decision tree method to classify target users, achieved 0.8 F1 score -
Teaching AssistantSun Yat-Sen University Oct 2014 - Dec 2014Guangzhou, Guangdong, CnDesign about Coursework of Computer Network Experimentation Assisted in working out a better construction of coursework including the renewed technology about DNS and TCP Verified the experiment by collecting and analyzing network data package with Wireshark.
Hao Tang Skills
Hao Tang Education Details
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The George Washington UniversityStatistics -
Sun Yat-Sen UniversityInformation And Computational Science
Frequently Asked Questions about Hao Tang
What company does Hao Tang work for?
Hao Tang works for Meta
What is Hao Tang's role at the current company?
Hao Tang's current role is Data Engineer at Meta.
What is Hao Tang's email address?
Hao Tang's email address is to****@****gwu.edu
What is Hao Tang's direct phone number?
Hao Tang's direct phone number is +157148*****
What schools did Hao Tang attend?
Hao Tang attended The George Washington University, Sun Yat-Sen University.
What skills is Hao Tang known for?
Hao Tang has skills like R, Sas Certifed Advanced Programmer, Microsoft Excel, Microsoft Word, Python, Data Analysis, Powerpoint, Statistics, Microsoft Powerpoint, Matlab, Research, Leadership.
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