Pei Liu Email and Phone Number
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Pei Liu is a Senior Business Analyst | Experian at Experian. She possess expertise in microsoft excel, teamwork, laboratory, presentations, uv vis spectrometers and 10 more skills.
Experian
View- Website:
- experian.com
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- 14451
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Senior Business AnalystExperian Oct 2023 - PresentUnited States* Lead the development of a Fraud Detection machine learning model from ideation to deployment, reducing manual efforts and enhanced platform safety.* Work cross functionally with Engineering, Product, Partners and various business stakeholders on processes that help drive key business initiatives and improvements.* Lead operational improvement initiatives and use SQL, Python, Alteryx and Tableau to design automated solutions to track performance, guide risk strategies and optimize productivity of manual investigation team.
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Business Analyst IiExperian Oct 2021 - Oct 2023Costa Mesa, California, United States• Created 10 monitoring modules with SQL, Alteryx and Tableau for fraud and risk management, including automated alerts, dashboards and reporting.• Facilitated avPython-based machine learning model that identify good-paying customer group and fast track their transaction approval, contributing in revenue uplift and enhancing fraud prevention strategies.• Transformed file delivery processes from external vendors into automated ETL system.• Conducted ad-hoc data analysis to support new product launches, increase customers registration success.
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Data Analyst | Capstone ProjectEdwards Lifesciences Jan 2021 - Jun 2021Irvine, California, United States* Built 4 fully automated and interactive dashboard solutions to dislay metrics and insights and presented to senior leadership. Won best analysis among 2021 cohort.* Utilized neural network in Natural Language Processing to identify reoccurring issues within the Quality Systems.* Created quantifiable metrics such as case resolving rate to track health and performance of the product complaint system. -
Database AnalystChina Chinopharma Ltd(Csc) Jan 2020 - Jul 2020Shanghai, China* Database design and administration in Microsoft SQL Server.* Create automized stored procedure, functions and triggers in T-SQL to help solve needs for managing company internal pharma sales data, reduced manual labor by 80%.* Lead meetings to understand needs from different departments and present database design and performance results in bi-weekly company meetings to senior leadership. -
Competitive Intelligence AnalystChina Chinopharma Ltd(Csc) Sep 2018 - Dec 2019Shanghai, China* Performed market research and analysis for competitive intelligence, built a complete picture of competitors’ strategies, technologies, customers, and marketing; identified opportunities for early market entry. * Responsible for technical review of drug dossier documents from international vendors in support 50+ drug launch in domestic market.
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Cosmetics ChemistCreative Essences Aug 2017 - Jun 2018Paramount, Ca* Reformulated 50+ existing cosmetic formula in support of new product brand launching. * Reversed engineered competitive cosmetic products on client-basis.* Perform batch sampling, QC testing, analyzing test data and generated quality documents and reports. -
Undergraduate ResearcherSyracuse University Jan 2016 - May 2017Chakrabortty Research GroupUnder mentorship of Ari Chakrabroty, I helped to develop computational methods to investigate the effect of size, shape, chemical composition and surface functionalization on the optical properties of quantum dots and nanoparticles. -
Undergraduate ResearcherSyracuse University Sep 2015 - Dec 2015Kahan LabSurface Chemistry: under the mentorship of Tara Kahan, Ph.D, I developed Fluorometric methods to investigate the effects of atmospheric pollutants and their surface areas reactions on human health. Kahan Lab: http://envirochem.syr.eduDepartment of Chemistry Syracuse University
Pei Liu Skills
Pei Liu Education Details
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Chemistry, B.S.
Frequently Asked Questions about Pei Liu
What company does Pei Liu work for?
Pei Liu works for Experian
What is Pei Liu's role at the current company?
Pei Liu's current role is Senior Business Analyst | Experian.
What is Pei Liu's email address?
Pei Liu's email address is pe****@****ian.com
What schools did Pei Liu attend?
Pei Liu attended Uc Irvine, Syracuse University.
What skills is Pei Liu known for?
Pei Liu has skills like Microsoft Excel, Teamwork, Laboratory, Presentations, Uv Vis Spectrometers, Fluorimeters, Calorimeters, Attenuated Total Reflection, Raman Spectroscopy, Ftir, Gas Chromatography, Linux.
Who are Pei Liu's colleagues?
Pei Liu's colleagues are Naomi Bennett, Jessica Hathaway, Benjamin Cerovac, Mba, Diego Aguilar Sancho, Karina Potapova, Brian Funicelli, Navya K.
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Pei Liu
Associate Professor And Hm Graduate Program Coordinator At University Of MissouriColumbia, Mo3hotmail.com, missouri.edu, missouri.edu
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