Lawrence Ching

Lawrence Ching Email and Phone Number

Visa (VCA) Strategy & Operation @ Visa
foster city, california, united states
Lawrence Ching's Location
Half Moon Bay, California, United States, United States
About Lawrence Ching

Over ten years of analytics expertise paired with five years focused on machine learning. Successful collaborations within large organizations. Commitment to staying updated with the latest knowledge and information in the field of data science.

Lawrence Ching's Current Company Details
Visa

Visa

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Visa (VCA) Strategy & Operation
foster city, california, united states
Website:
visa.com
Employees:
18421
Lawrence Ching Work Experience Details
  • Visa
    Analyst
    Visa Jun 2024 - Present
    United States
  • Oracle
    Senior Data Scientist
    Oracle Feb 2024 - Jun 2024
  • Oracle
    Data Scientist
    Oracle Aug 2017 - Dec 2023
    Hq
    Data Scientist AUGUST 2021 - DECEMBER 2023Consumption Growth Strategy & Execution Team ● Develop advanced analytic dashboards to reveal opportunities for customer growth. This initiativeled to $11M reduction in annual customer forfeited credits, a 107% increase inrenewal rates, and a substantial annual revenue surge of $21M. (Oracle AnalyticsCloud).● Create a predictive model using Prophet to anticipate consumption patterns withineach customer subscription. This model assists sales leaders in determining theappropriate amount of consumption credits to customers. (Python | Oracle OCI DataScience | Oracle Analytics Cloud | Oracle Autonomous Database).● Build a customer segmentation decision tree classification model leveragingXGBoost. The outcome yielded accuracy scores surpassing 90%. (Python | Oracle OCI Data Science | Oracle Autonomous Database).● Conduct ad hoc data science projects to explore and deeply understandcross-system data, revealing relationships, detecting anomalies, and creatingmeaningful visualization.This approach prioritizes pursuing high-value projects.(Python | Oracle OCI Data Science | Oracle Analytics Cloud | Oracle AutonomousDatabase).Data Scientist AUGUST 2017 - AUGUST 2021Go To Market Strategy & Business Development Team ● Oversaw the executive reporting of North America's State of Business, involving theorganization of metrics, data validation, and the emphasis of critical insights. (OracleAnalytics Cloud).● Led the transition to Python from traditional Excel spreadsheet to decrease the salescampaign processing duration from weeks to days. The newly implemented scriptsautomated data preparation, transformation, filtering, joining, and assignment ofrepresentatives. (Python | SQL).
  • Stanford University
    Data Analyst
    Stanford University Oct 2014 - Jul 2017
    Palo Alto, California, United States
    ●Created automated scripts designed to monitor price compliance and savings,leading to an annual savings of over $7.5 million. (Python | R | SQL | Oracle BusinessIntelligence Enterprise Edition).● Provided dashboard analytics to enhance operational visibility and identifyopportunities for directors. (SQL | Tableau | Oracle Business Intelligence EnterpriseEdition).● Assisted in conducting ad hoc analytics initiatives university-wide, with a primarygoal of nurturing and fortifying interdepartmental relationships. This effortsimultaneously aimed to cultivate a network that promotes and supportsinterdisciplinary collaboration and the sharing of knowledge. (Python | R | SQL |Oracle Business Intelligence Enterprise Edition).● Utilized data mining techniques to categorize faculty travel expenses by country. Thisproject assisted the University in understanding the distribution of travel expenditureacross different countries. These insights enabled the development of cost-savingprograms and strategic planning. (Python | SQL | Oracle Business IntelligenceEnterprise Edition)
  • Stanford University
    Financial Analyst
    Stanford University Feb 2012 - Oct 2014
    Palo Alto, California, United States
  • Stanford University
    Accountant Associate
    Stanford University Dec 2006 - Feb 2012
    Palo Alto, California, United States

Lawrence Ching Skills

Animation Maya Python Modeling Photoshop Tableau Oracle Business Intelligence R Premiere 3d Modeling Computer Animation Zbrush Sql Texture Artist Machine Learning Sentiment Analysis Image Recognition Analysis Oracle Business Intelligence Services Oracle Data Visualizer

Lawrence Ching Education Details

Frequently Asked Questions about Lawrence Ching

What company does Lawrence Ching work for?

Lawrence Ching works for Visa

What is Lawrence Ching's role at the current company?

Lawrence Ching's current role is Visa (VCA) Strategy & Operation.

What is Lawrence Ching's email address?

Lawrence Ching's email address is lc****@****gas.com

What is Lawrence Ching's direct phone number?

Lawrence Ching's direct phone number is +141580*****

What schools did Lawrence Ching attend?

Lawrence Ching attended Academy Of Art University, San Francisco State University, Supplemental Course.

What are some of Lawrence Ching's interests?

Lawrence Ching has interest in Collecting Antiques, Exercise, Home Improvement, Reading, Gourmet Cooking, Sports, The Arts, Home Decoration, Animation, Cooking.

What skills is Lawrence Ching known for?

Lawrence Ching has skills like Animation, Maya, Python, Modeling, Photoshop, Tableau, Oracle Business Intelligence, R, Premiere, 3d Modeling, Computer Animation, Zbrush.

Who are Lawrence Ching's colleagues?

Lawrence Ching's colleagues are Kimberlee A., Ana Melissa Botello Mainieri, Giuseppe Affronti, Loja Copa Do Mundo Magalu, Daisy Wallace, Felicie Zhou, Han S..

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