| Sr Data Modeler at Remote, Remote, USA |
| Email: [email protected] |
| Role: Sr Data Modeler(onsite) Location: MD Duration : 12+ Months Key Responsibilities: Create conceptual, logical, and physical data models to represent data structures and relationships. Define data entities, attributes, keys, and their interconnections. Use modeling techniques such as Entity-Relationship Diagrams (ERD), UML diagrams, or other modeling languages/tools. Analyze existing data sources to understand data quality, patterns, and anomalies. Profile data to identify inconsistencies, redundancies, and data integrity issues. Collaborate with business analysts and stakeholders to gather data requirements. Understand the business processes and objectives that the data models must support. Apply normalization techniques to reduce data redundancy and improve data integrity. Optionally, denormalize data for performance optimization when necessary. Proficiency in using data modeling tools such as ERwin, IBM Data Architect, or similar software. Work closely with database administrators (DBAs) to translate logical data models into physical database designs. Optimize database schemas for performance and scalability. Ensure that data modeling follows industry best practices and organizational data governance policies. Maintain data modeling standards and guidelines. Create and maintain comprehensive documentation of data models and their attributes. Keep model documentation up-to-date as changes are made. Collaborate with data engineers, ETL developers, and data scientists to ensure data models align with the data integration and analytics requirements. Perform data model reviews and validations to ensure accuracy and adherence to standards. Conduct peer reviews and quality checks. Assist in data migration projects by mapping data from source to target systems. Define data transformation rules and logic. Identify and address performance bottlenecks related to data models and database design. What you need (knowledge, Skills & Experience) Strong experience in data modelling tools like ERWin, ER/Studio, Microsoft Visio etc. Knowledge of Data Modelling - Toad Data Modeler, SAP Power Designer Experience modelling for advance data types / formats like JSONs, XMLs, special format files etc. Excellent presentation, communication, and organizational skills Strong attention to detail Ability to work in a fast-paced environment. Ability to work both independently and as part of a team. Good to have If candidate worked on FinOps (Financial Operations) Projects. Rahul REDDAIAH, INC. 140 Metro Park, Suite 7A,Rochester, NY, 14623 Email: [email protected] Keywords: Maryland New York |
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| Mon Oct 09 22:28:00 UTC 2023 |