Senior Data Modeler

Full Time
O'Fallon, MO 63366
Posted
Job description

Data Modeler

Location: O’Fallon, Missouri (Onsite from day 1)

Long Term contract

Long term Contract

Responsibilities:

  • Analyze and understand business requirements to create logical and physical data models
  • Develop and maintain conceptual, logical, and physical data models using industry-standard tools and methodologies
  • Work closely with business analysts, database administrators, and software developers to ensure database systems meet business requirements
  • Collaborate with the data Architect to ensure adherence to data standards and guidelines
  • Conduct data profiling, analysis, and mapping to ensure accuracy and completeness of data models
  • Ensure data models are scalable, flexible, and optimized for performance
  • Participate in data modeling and design reviews to ensure consistency and adherence to best practices
  • Develop data models including ETL staging models and traditional data warehouse dimension/fact models.

Requirements

  • Bachelor's degree in Computer Science, Information Systems, or related field
  • 13+ years of experience in data modeling and design
  • Experience with industry-standard data modeling tools such as ERWin, ER/Studio, or PowerDesigner
  • Strong understanding of data modeling concepts such as entity-relationship diagrams, normalization, and data classification
  • Familiarity with database management systems such as Snowflake and Azure Cloud.
  • Design the data marts in dimensional data modeling using star and snowflake schemas.
  • Design scalable logical and physical data-models normalizing data into OLTP/OLAP schema.
  • Experience with data profiling, analysis, and mapping
  • Excellent analytical and problem-solving skills
  • Strong communication and collaboration skills

Job Type: Contract

Salary: $45.75 - $60.99 per hour

Schedule:

  • 8 hour shift
  • Monday to Friday

Ability to commute/relocate:

  • O Fallon, MO 63366: Reliably commute or planning to relocate before starting work (Preferred)

Experience:

  • Data modeling: 10 years (Preferred)

Work Location: One location

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