FLEX Senior Systems Analyst, Data Modeler
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Job Location:
Bethesda, MD - USA
Monthly Salary:
Not Disclosed
Posted on:
Yesterday
Vacancies:
1 Vacancy
Department:
Job Summary
JOB SUMMARY
As a member of the Data and Analytics (D&A) team in the Technology Strategic Portfolio Management (TSPM) organization this position will play a crucial role in designing developing and maintaining data models to support efficient data management and analytics within our Fabric data environments. This role is essential in optimizing data architecture translating business initiatives into robust data models and enhancing data integrity availability and performance. The data modeler is responsible for developing conceptual logical and physical data models.
CANDIDATE PROFILE
Required
- 4 year degree preferably in computer science data science software engineering or related field
- 5 years experience in data modeling database design or related field
- 3 years hands-on relational dimensional and analytical experience using SQL data platform technologies and ETL
Preferred skills and expertise
- Expert knowledge of data modeling concepts methodologies and best practices
- Knowledge of data governance tools such as Purview
- Knowledge of relational databases and database design principles
- Knowledge of Microsoft Fabric OneLake a plus
- Familiarity with dimensional modeling and data warehousing concepts
- Strong SQL skills for data querying manipulation and optimization and knowledge of other data science languages including Python and DAX
- Ability to collaborate with cross-functional teams and stakeholders to gather requirements and align on data models
- Excellent analytical and problem-solving skills to identify and resolve data modeling issues
- Strong communication and documentation skills to effectively convey complex data modeling concepts to technical and business stakeholders
CORE WORK ACTIVITIES
- Design create and implement logical and physical data models for both Global Technology and business solutions to capture the structure relationships and constraints of datasets
- Build and operationalize complex data solutions correct problems apply transformations and recommend data cleansing/quality solutions
- Effectively collaborate and communicate with various stakeholders to understand data and business requirements and translate them into data models
- Create data flow diagrams relationship diagrams and other visualizations to represent data models
- Collaborate with data platform administrators and engineers both in TSPM and other groups to implement and maintain data models in data lakes
- Develop data modeling best practices and use these standards to identify and resolve data modeling issues and conflicts
- Conduct performance tuning and optimization of data models for efficient data access and retrieval
- Incorporate core data management competencies including data governance data security and data quality
- Complete special projects as assigned
At Marriott International we are dedicated to being an equal opportunity employer welcoming all and providing access to opportunity. We actively foster an environment where the unique backgrounds of our associates are valued and greatest strength lies in the rich blend of culture talent and experiences of our are committed to non-discrimination on any protected basis including disability veteran status or other basis protected by applicable law.
Required Experience:
Senior IC
Key Skills
- Databases
- Data Analytics
- Microsoft Access
- SQL
- Power BI
- R
- Tableau
- Data Management
- Data Mining
- SAS
- Data Analysis Skills
- Analytics
About Company
At Le Méridien, we are inspired by the era of glamorous travel, celebrating each culture through the distinctly European spirit of savouring the good life. Our guests are curious and creative, cosmopolitan culture seekers that appreciate moments of connection and slowing down to savou ... View more
