Senior Data Scientist
Company: Marriott
Location: Phoenix
Posted on: May 28, 2023
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Job Description:
Job Number 23003903
Job Category Sales & Marketing
Location Marriott International HQ, 7750 Wisconsin Avenue,
Bethesda, Maryland, United States
Schedule Full-Time
Located Remotely? Y
Relocation? N
Position Type Management
JOB SUMMARY
Are you passionate about the power of big data, AI and machine
learning to drive customer value? Do you enjoy maneuvering complex
data sets to build elegant machine learning models? Do you go
beyond building models to ensure they are actionable? Do you list
Python as one of the languages you speak?!
Marriott, the world's largest travel company, is seeking someone
like you to help enhance data science capabilities to drive
customer engagement and value with the application of
personalization marketing and Loyalty promotions. This role entails
outstanding business to technical translation, structured yet
creative thinking, cross-functional collaboration, hands-on model
development and operationalization. This role is part of a highly
visible team that is tasked with growth acceleration and
reinventing customer experience for Marriott.
What you will do:
Develop and evolve applications of advanced analytics and
predictive modeling by incessantly bringing external best practices
and trends into an existing team of data scientists.
Evangelize adoption of advanced analytics and pervasive data-driven
thinking in Marriott culture
Work effectively with stakeholders to understand ambiguous business
problems, assess data needs, develop/maintain best suited models
and help/strategize deploying them in production
CANDIDATE PROFILE
Education and Experience Required
5+ years' experience in the quantitative Data Analyst/Data
Scientist or a related role with domain knowledge in customer
experience and marketing, demonstrating progressive career growth
and a pattern of exceptional performance
4-year degree from an accredited university in Computer Science,
Applied Mathematics, Data Science, Economics, Statistics,
Operations Research, Engineering or other quantitative
discipline
Proven track record of developing, scaling and implementing
predictive models in customer facing environments
Minimum of 3 years of programming using: Python or PySpark, as well
as SQL, along with stellar visualization and persuasive story
telling
Proven ability to solve problems using the right data structure in
the most efficient and effective way
Education and Experience Preferred
Master of Science from an accredited university in Computer
Science, Applied Mathematics, Data Science, Economics, Statistics,
Operations Research, Engineering or other quantitative discipline
desired
PhD in Computer Science with an AI and Machine Learning focus with
less than 5 years' experience also considered.
Additional experience using the following tools is desired
SQL (esp. Snowflake)
ML and AI frameworks such as scikit-learn, Tensor Flow, AWS
Sagemaker, etc.
PySpark (esp. AWS EMR)
Gurobi or similar Mathematical Optimization software
AWS
Git
Management Skills and Discipline Expertise
Strong desire to solve business problems using data and
analytically based solutions. Demonstrated ability to find creative
solutions to complex and challenging analytical problems.
Strong interpersonal skills and ability to work well with
non-technical and technical audiences. Ability to explain complex
information in a way easily understood by a non-technical audience.
Demonstrated track record of generating insight through analysis
and presenting the information in a manner which impacts key
strategy or investment decisions.
Ability to work as a team member to achieve results in a teamwork
environment.
CORE WORK ACTIVITIES
Support key Advanced Data Science activities
Provide predictive/propensity models for complex multi-channel
programs, platform evaluations, and strategic planning
Develop and manage KPIs and analytics to monitor and manage the
health of the full customer ecosystem
Lead the development and evaluation of algorithms that support
Marriott's "Customer Decision Engine" that drives personalization
across all customer touch points
Prepares report summaries/presentations to communicate findings
from analysis to senior management at Marriott corporate
headquarters, regional offices, and individual hotels.
Presents analyses in a way that the information needs for
stakeholders are appropriately prioritized, delivered timely and
accurate.
Collaborate across Customer Experience , Brand and Marketing,
Global Sales, Discipline and Continent Teams.
Perform complex analytics projects across broad set of
stakeholders, clearly aligning on business and data needs, managing
expectations, and delivering results in a timely manner.
Provide business-minded analytics and modeling support, both
working well with data and demonstrating strong business acumen
Partner with the broader Insights and Analytics team, including
Digital & Distribution and Marketing, Loyalty, and Media Analytics,
to support the mission of the business.
Provides guidance to Data Strategy Teams on the ingestion and
maintenance of data sources needed for data science.
Support teams within Consumer Operations and Continent
organizations in their efforts to leverage systems, technologies,
and tools.
Collaborates in setting overall department analytic standards and
policies, representing the perspective of globally-applicable and
customizable analytic approaches that meet the needs of the
business.
Provide Technical Support and Consultation
Marshals internal data management, reporting, analytic and research
resources and, when appropriate, selects and manages external
suppliers, ensuring timely, on-budget delivery on expectations.
Identifies and pilots innovative analytic and modeling
techniques.
Keeps up-to-date technically and is a role model for the
application new domain knowledge to the job.
California Applicants Only : The salary range for this position is
$107,850.00 to $239,250.00 annually.
Colorado Applicants Only : The salary range for this position is
$107,850.00 to $217,498.00 annually.
New York City & Westchester County, NY Applicants Only : The salary
range for this position is $130,500.00 to $239,250.00 annually.
Washington Applicants Only : The salary range for this position is
$107,850.00 to $239,250.00 annually. In addition to the annual
salary, the position will be eligible to receive an annual bonus
and restricted stock units/stock grants. Employees will accrue
0.4616 PTO balance for every hour worked and eligible to receive
minimum of 7 holidays annually.
All locations offer coverage for medical, dental, vision, health
care flexible spending account, dependent care flexible spending
account, life insurance, disability insurance, accident insurance,
adoption expense reimbursements, paid parental leave, educational
assistance, 401(k) plan, stock purchase plan, discounts at Marriott
properties, commuter benefits, employee assistance plan, and
childcare discounts. Benefits are subject to terms and conditions,
which may include rules regarding eligibility, enrollment, waiting
period, contribution, benefit limits, election changes, benefit
exclusions, and others.
Marriott International is an equal opportunity employer. We believe
in hiring a diverse workforce and sustaining an inclusive,
people-first culture. We are committed to non-discrimination on any
protected basis, such as disability and veteran status, or any
other basis covered under applicable law. Marriott International
considers for employment qualified applicants with criminal
histories consistent with applicable federal, state and local
law.
Marriott International is the world's largest hotel company, with
more brands, more hotels and more opportunities for associates to
grow and succeed. We believe a great career is a journey of
discovery and exploration. So, we ask, where will your journey take
you?
Keywords: Marriott, Phoenix , Senior Data Scientist, Other , Phoenix, Arizona
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