Hao Wu work email
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Hao Wu personal email
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Experienced data science/analytics professional with extensive knowledge on predictive modeling, machine learning under big data architecture. I hunt for complex business problems and apply state-of-art technologies to tackle new challenges. I am a sharp, quick learner. Excellent in multitasking under a challenging environment.I live with people and grow with the team. I have strong interpersonal and communication skills.When I am not working, I am a keen fisherwoman and a hiker. If you are interested in knowing more about me, feel free to connect and email me at wuhaosjtu@gmail.com . Quantitative Skills:• Big data tools: AWS, Spark, Hadoop, Hive, Qubole, Databricks.• Information Retrieval: Natural Language Processing, Document Classification.• Data Mining and Machine Learning: Classification and Clustering Algorithms, Neural Networks, Feature Engineering.• Statistical analysis: Linear/multivariate regression, Logistic Models, Time Series, A/B testing.
Meta
View- Website:
- metadownhole.com
- Employees:
- 136862
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MetaMenlo Park, California
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Data ScientistFacebook Jan 2018 - Present -
Senior Data ScientistBlack Book Sep 2015 - Jan 2018Lawrenceville, Georgia, Us• Develop an ensemble econometric model for residual value forecast.• Pioneer vehicle history adjustment study lead to a new product.• Design priority score metric for wholesale value evaluation.• Redesign mileage products, including mileage categorization and value adjustment.• Build multiple machine learning pipelines in Spark for text procesing and modeling. -
Research AssistantUniversity Of Virginia May 2014 - Aug 2015Charlottesville, Va, Us• Use big data analytics to examine utilization patterns of mental health services on college population across US. Generate and test hypothesis to investigate which care model is more efficient/ patient-friendly for mental disordered students in a college healthcare environment. (Python, R, SQL, WEKA)• Spearhead design of interactive search and data visualization framework to enable easily interact with large scale American student health database. Performed exploratory data analysis and explained findings to medical directors at student health center. (html, JavaScript)• Conduct temporal pattern mining on patient visit history based on electronic medical records; build a mix classifier for mental health patient prediction, identify the minimal sequence that can distinguish students with mental health and students without. (on going project, Python) -
Data Scientist: Operation Efficiency InternS&P Global Market Intelligence May 2014 - Aug 2014New York, Ny, Us• Formulate predictive model for client renewal on products and risk analysis. Data validation, manipulation and visualization tasks on large and complex datasets. Evaluate 30+ different data mining algorithms to reach a classification accuracy of 92%, recall rate of 82%. Model has a direct impact on increasing revenue by $2M.• Communicate with internal users and driving solution discussions with both IT and business stakeholders. Interpret results and offer solutions for client retention, pricing optimization, market segmentation and expansion. (R, SQL, Weka, VBA)• Collecting, parsing and analyzing text data, perform feature extraction on large scale documents. Build a multi-level document classification system to filter out more than 30% irrelevant information, improve company's productivity and efficiency. (Python, SQL, WEKA) -
Supply Chain Operations InternCisco Systems Jun 2012 - Dec 2012San Jose, Ca, Us• Developed automatic forecast of 48 key components over 52 weeks to proactively manage inventory imbalance and mitigate Excess & Obsolete cost; continuously work with OEM to improve forecast accuracy from 40% to 80%. • Collected, cleaned and transformed data from 20+ different databases; established standard data format within department, shortened working time to 50%.( Excel formulas, Pivot tables)• Collaborated effectively in a multinational team with members from U.S., the Netherlands, Belgium, and China.Not only did I complete these data analysis on regular basis, I also developed the working process between teams inside and outside of Cisco. In this way, we drove supplier's flexibility to business for mutual party. -
China Logistics Center InternRobert Bosch Gmbh Mar 2012 - Jun 2012Gerlingen-Schillerhöhe, Baden-Wuerttemberg, De• Assessed warehouse consolidation possibility of 79 sites over 28 cities in China; analyzed alternatives and proposed a solution with an estimated cost reduction of 20%.• Communicated with 10+ technical experts to edit warehouse operation manual; improved warehouse efficiency; negotiated with service providers and achieved mutual agreement successfully.. -
Project ConsultantS.P. Richards Aug 2010 - Dec 2010Atlanta, Ga, Us• Generated alternative designs for new Distribution Center in Dallas, Texas.• Developed slotting strategy, recommended a location naming scheme, and eliminated the initial conveyor system proposal by modeling. • The design decreased the haul distance by 24%; stood out the other 5 groups. -
VolunteerWorld Economic Forum (Summer Davos) Aug 2009 - Sep 2009Cologny, Geneva, Ch• Confirmed schedules of leaders coming from the world, zero error.• Translated for a VIP, offered cultural advice properly. -
Sales RepresentativeChina Daily Sep 2007 - May 2009Beijing, Beijing, Cn• In 2007, contribute 33% of total sales individually; ranked 1st in personal sales volume.• In 2008, led a sales team of 30 people to achieve a record high sale of over $5,500, expanded market share of 50%. • Always passionate about business and success!
Hao Wu Education Details
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University Of VirginiaSystems Engineering -
Georgia Institute Of TechnologyIndustrial Engineering
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Shanghai Jiao Tong UniversityTransportation And Materials Moving
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Dalian Maritime UniversityMarine Transportation
Frequently Asked Questions about Hao Wu
What company does Hao Wu work for?
Hao Wu works for Meta
What is Hao Wu's role at the current company?
Hao Wu's current role is Data Scientist at Facebook.
What is Hao Wu's email address?
Hao Wu's email address is hw****@****ook.com
What schools did Hao Wu attend?
Hao Wu attended University Of Virginia, Georgia Institute Of Technology, Shanghai Jiao Tong University, Dalian Maritime University.
Who are Hao Wu's colleagues?
Hao Wu's colleagues are Shakib Thakur, Mou Hamed Mou Hamed, Hang Li, Robin Panchal, Lari Stone, Vinod S., Maddy Bowen.
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