Technical degree (4 years) in Math, Computer Science, or Engineering.
At least 4 years of hands-on experience in data modeling for relational databases.
Expertise in logical and physical data modeling; strong understanding of normalization techniques.
Minimum 3 years of experience with ERWIN (versions 3.5 and 4.1).
Familiarity with Oracle 8.x/9.x database constructs and PL/SQL.
Responsibilities
Select appropriate data types and sizes for new system fields.
Document data model enhancements in standard formats.
Develop data mappings for reports to align data elements with physical data model.
Create high-level process models to depict business processes.
Design activity hierarchy diagrams, data flow diagrams, and workflow diagrams.
Benefits
Opportunity for remote interviews via phone and Skype.
Preference for local candidates fosters community engagement.
Potential for a fast-paced work environment that values multitasking and agility.
Exposure to both logical and physical data modeling, enhancing technical expertise in a dynamic field.
Full Job Description
Job Description
Seeking candidates currently living in and around Washington DC. Client will hire over phone and Skype but local candidates preferred!
Essential Job Functions:
Select the appropriate data types and sizes for the new fields added to the system data model
Document the data model enhancements in a standard document.
Develop data mappings for reports, to correlate data elements on reports to tables/fields in the underlying physical data model
Create high-level process models (activity hierarchy diagrams, data flow diagrams, workflow diagrams, system interface diagrams) to represent business processes for the area under analysis
4 Education: 4 years technical degree , preferably in Math, or Computer Science/Engineering
Minimum. 4 years of hands-on data modeling expertise for relational databases - both for logical and physical data models - including detailed knowledge of normalization techniques, forward-engineering and reverse-engineering techniques.
Experience with ERWIN (3.5 and 4.1) - min. 3 years
Qualifications
Required Skills/Abilities:
Familiarity with Oracle 8.x/9.x. database constructs and PL/SQL..
Excellent communication and facilitation skills.
Ability to juggle multiple tasks in a fast-paced environment.
Desired Skills/Abilities (not required but a plus)
Required Skills Solutions Architecting and Data Modeling
