Marie H Roy, Phd
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Marie H Roy, Phd Email & Phone Number

Data Science Lead @ HP at HP
Location: Plano, Texas, United States 13 work roles 3 schools
1 work email found @hp.com LinkedIn matched
4 data sources Profile completeness 86%

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Work email m****@hp.com
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Current company
HP
Role
Data Science Lead @ HP
Location
Plano, Texas, United States

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Marie H Roy, Phd is listed as Data Science Lead @ HP at HP, based in Plano, Texas, United States. AeroLeads shows a work email signal at hp.com and a matched LinkedIn profile for Marie H Roy, Phd.

Marie H Roy, Phd previously worked as Principal Data Scientist | ML & Measurement Innovation Lead at Hp and Lead Data Scientist | Pricing & Advanced Analytics at Hp. Marie H Roy, Phd holds Phd, Computational Statistics from Université De Montréal.

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*@hp.com
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Profile bio

About Marie H Roy, Phd

I thrive on leading and architecting data science solutions tailored to stakeholder needs that go beyond common insights and push boundaries for strategic decision-making. By leveraging technical expertise with a smart mix of rigor, design thinking, and long-term considerations, I aim for data-driven solutions that simplify complexity for the business and prioritize agility, ease of use, and robustness-sustainability.My Focus: The right questions + techniques + level of rigor → for the right problem. I consider the understanding of the context and business needs as foundational to successful data science products. My experience across industries and techniques has shown me that the skillful and robust translation of these needs is really what enables the magic to happen."If I had asked people what they wanted, they would have said faster horses." - Henry Ford*************************𝐂𝐨𝐫𝐞 𝐭𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐞𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐚𝐧𝐝 𝐠𝐨-𝐭𝐨'𝐬 𝐈 𝐥𝐞𝐯𝐞𝐫𝐚𝐠𝐞 𝐢𝐧 𝐦𝐲 𝐰𝐨𝐫𝐤: Methods: Predictive modeling, machine learning (supervised and unsupervised), algorithm design and ML systems design, forecasting, time-series analysis and dynamic modeling, causal inference, experimental design (DEX), econometrics, elasticity analysis, simulation methods, robust statistics, nonparametric statistics, bayesian statistics, and ensemble methods (random forests, boosting, etc).Programming languages: R, Python, SQL, Fortran, C++𝐀𝐫𝐞𝐚𝐬 𝐨𝐟 𝐤𝐧𝐨𝐰𝐥𝐞𝐝𝐠𝐞 𝐚𝐧𝐝 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐩𝐫𝐨𝐛𝐥𝐞𝐦𝐬 𝐈 𝐡𝐚𝐯𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐝 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 𝐟𝐨𝐫:Business forecasting, marketing mix modeling (MMM) and MTA, sales performance, incrementality strategies, brand measurement, media and pricing optimization, market share modeling, behavioral modeling systems, learning analytics, gaming measurement solutions, UX and web analytics.𝐌𝐲 𝐥𝐢𝐬𝐭 𝐨𝐟 𝐞𝐬𝐬𝐞𝐧𝐭𝐢𝐚𝐥𝐬 𝐟𝐨𝐫 𝐬𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥 𝐌𝐋/𝐀𝐈 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬:• A culture of collaboration• Diverse technical backgrounds• Balance of technical rigor, creativity, and simplicity• ROI & risk evaluation to support project decisions• Commitment to business value above techniques and technology*************************

Current workplace

Marie H Roy, Phd's current company

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HP
Hp
Data Science Lead @ HP
1344 Crossman Ave. Sunnyvale, CA 94089-1113
Website
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13 roles · 12 years

Marie H Roy, Phd work experience

A career timeline built from the work history available for this profile.

Principal Data Scientist | Ml & Measurement Innovation Lead

Current
Hp

Palo Alto, CA, US

  • ML lead and technical strategist within the Marketing Data Sciences organization, spearheading the strategy, implementation, and design of measurement solutions, along with overseeing team upskilling and capabilities.
  • My role involves architecting a marketing measurement suite of models that directly address the stakeholders' most challenging questions, thereby making a significant impact on the organization.
  • Coach and mentor on statistical literacy and causal inference, experimentation (DOE), econometrics, incrementality & sales response models, price elasticity (PED) modeling, robust statistics, visualization best.
  • Support team growth: implementation of best practices, model risk management, agile processes, and upskilling/hiring strategies
Jan 2023 - Present

Lead Data Scientist | Pricing & Advanced Analytics

Hp

Palo Alto, CA, US

  • Leading and building ROI modeling solutions, MMM projects, cost optimization, and business forecasting Focus: Empowering stakeholders with actionable, high-impact media measurement solutions.
  • Built the prototypes for the organization's in-house MMM modeling, simulation, and optimization solutions.
  • Increased model velocity from 1/quarter to 5-10/quarter per data scientist with workflow automation and optimization
  • Responsible for coaching and mentoring the rapidly growing DS team
  • Part of the deployment for the organizations' cloud-based production MMM & ROI modeling systems
May 2020 - Jan 2023

Senior Data Scientist

Berlin, Berlin, DE

Lead data science efforts to actualize the potential derived from combining some of the richest behavioral data sets available with cognitive data while working closely with psychometricians, engineers, as well as UX designers and researchers to push the boundaries of artificial intelligence in the gaming industry

Nov 2019 - May 2020

Lead Data Scientist

Glendale, CA, US

Leads the Learning Analytics & Data Science team. A team of data scientists and engineers focused on developing innovative machine learning and data science tools for cutting edge personalized educational products.

Apr 2019 - Nov 2019

Data Scientist

Glendale, CA, US

Research Data Scientist in the Learning Analytics & Strategy Team

Feb 2018 - Mar 2019

Phd Researcher - Supervised Learning Algorithms

Montréal, Québec, CA

Thesis subject areas: Predictive Modelling and High Dimensional Feature Selection Other areas of research include: Supervised Learning, Ensemble Learning and Random Forests, High-Dimensional Data, Mixture Models, Statistical Robustness Natural Sciences and Engineering Research Council of Canada (NSERC) Doctoral Full Scholarship Publications:Roy, M. H., &.

2014 - Feb 2018

Graduate Teaching Assistant - Programming

Montréal, Québec, CA

Jan 2015 - Dec 2015

University Lecturer - Statistics

Montréal, Québec, CA

Probabilities and Statistics course - three groups (in French)

Jan 2013 - May 2014

Research Data Analyst - Ml For Ux Research

Data analytics for research projects in the field of user experience (UX).-Mined psychophysiological data to uncover patterns in user response to advertisements.- Developed an expectation-maximization model with mixed effects to use on EEG (brain activity) data with heterogeneous population.

May 2016 - Dec 2017

Graduate Researcher - Robust Estimation & Data Mining

Montréal, Québec, CA

Empirically investigated the robustness (statistical stability) of random forests for regression problems.- Proposed six variations of the original learner all aimed at improving robustness.

Sep 2009 - Dec 2011

Research Assistant - Business Intelligence & Analytics

Montréal, Québec, CA

Analytics research projects for the Faculty of Information Technology

Feb 2010 - Jan 2011

Audit - Public Sector

Worldwide, OO

Audit Internship

May 2007 - Aug 2007

Sox Financial Audit

Member of the Sarbanes-Oxley Project team - Financial verification in US and Mexican locations

May 2006 - Aug 2006
Team & coworkers

Colleagues at HP

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3 education records

Marie H Roy, Phd education

Phd, Computational Statistics

Université De Montréal

M.Sc, Data Mining, Applied Statistics & Analytics

Hec Montréal

Bachelor'S Degree, Financial Markets & Economics

Hec Montréal
FAQ

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What company does Marie H Roy, Phd work for?

Marie H Roy, Phd works for HP.

What is Marie H Roy, Phd's role at HP?

Marie H Roy, Phd is listed as Data Science Lead @ HP at HP.

What is Marie H Roy, Phd's email address?

AeroLeads has found 1 work email signal at @hp.com for Marie H Roy, Phd at HP.

Where is Marie H Roy, Phd based?

Marie H Roy, Phd is based in Plano, Texas, United States while working with HP.

What companies has Marie H Roy, Phd worked for?

Marie H Roy, Phd has worked for Hp, 12Traits, Age Of Learning, Inc., Hec Montréal, and Tech3Lab | Hec Montréal.

Who are Marie H Roy, Phd's colleagues at HP?

Marie H Roy, Phd's colleagues at HP include Muhammad Ali Taseer, Kerry Brosious, Rob Ficalora, Ken Ding, and Gavin Sear.

How can I contact Marie H Roy, Phd?

You can use AeroLeads to view verified contact signals for Marie H Roy, Phd at HP, including work email, phone, and LinkedIn data when available.

What schools did Marie H Roy, Phd attend?

Marie H Roy, Phd holds Phd, Computational Statistics from Université De Montréal.

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