Previous Job
Previous
Sr. Data Modeler
Ref No.: 18-00497
Location: Wayne, New Jersey
Position Type:Contract
Sr. Data Modeler
Location: Clifton, NJ
Duration: 12 Months


Job Description
 
  • Need Hands on experience in Data Modeling is MUST
  • Hands On – data modeling on SQL, ErWin (or equivalent)
  • Strong in Hadoop (Hortonworks, Cloudera)
  • Insurance domain preferable
Requirements:
  • Hands on experience in Data Modular
  • Data Profiling
  • Data strategy and Data grievance is MUST (Need this in resume)
  • Atleast 5 years in Data Modelling role proficient with entity relation diagrams, logical/physical data models creation, review, and analysis and issue resolution.
  • Work independently and with Business Analysts and SMEs to gather, document and explain requirements
  • Ability to apply modeling standards to logical and physical ERDs
  • Ability to work with the Development team.
  • Experience with data mapping (ETL data mapping with defined technical and business rules. Complex logic, not only 1:1 data mapping)
  • Experience with data modeling concepts (conceptual/logical/physical/semantic, multi-dimensional models (star, snowflake), normalized/denormalized models)
  • Experience with understanding data - profile and analysis (metadata (formats, definitions, valid values, and boundaries), relationship/usage)
  • Experience with data warehousing.
  • Experience driving data design and end to end processing
  • Experience with moderate SQL scripts (creating, reading, running, customizing)
  • Work independently with minor oversight