Sr Data Modeler - (OLTP & SQL Server)
EVERSANA · Pune · onsite · Posted 28d ago
Undisclosed8–10 yrsfulltimeSourced from
About a minute. You'll make an account on the way through.
About this role
Job Description
We are looking for a Senior Data Modeler with strong experience in OLTP database design, relational data modeling, and Microsoft SQL Server. You will work with Business Analysts, Product Managers, Architects, and Developers to translate business requirements into scalable, maintainable, and well-structured database models for enterprise applications.
Key Responsibilities
Key Responsibilities
- Design conceptual, logical, and physical data models for OLTP applications.
- Translate business requirements into entities, relationships, attributes, and business rules.
- Design ER models, tables, primary keys, foreign keys, constraints, and indexes.
- Apply normalization and 3NF principles to relational database design.
- Work closely with Architects and Developers to ensure database designs support application requirements.
- Review and improve existing database structures for data integrity, scalability, maintainability, and performance.
- Support database enhancements and new application features.
- Understand transactional processing, relationships, concurrency, and referential integrity.
- Document database designs, assumptions, dependencies, and business rules.
- Use modern AI-assisted tools such as ChatGPT, Claude, or GitHub Copilot to improve productivity, SQL development, documentation, and troubleshooting. Qualifications
Required Skills
- 8-10 years of overall experience in Database Development.
- 3+ years of hands-on experience in Data Modeling / Database Design.
- Strong hands-on experience with Microsoft SQL Server / T-SQL.
- Strong understanding of OLTP and transactional databases.
- Experience with logical and physical data modeling.
- Strong knowledge of:
- ER Modeling
- Normalization / 3NF
- Primary Foreign Keys
- Cardinality
- Referential Integrity
- Constraints
- Indexes
- Experience designing databases for enterprise or commercial applications.
- Ability to understand business requirements and translate them into effective database designs.
- Strong communication and collaboration skills.
Nice to Have
- Azure SQL or AWS RDS
- Database performance tuning
- Transaction and concurrency concepts
- Audit/history data design
- Healthcare, Pharma, or Life Sciences experience
- Exposure to application development/API integration
- Experience using AI tools for engineering productivity
Disclaimer: This job posting and location has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.
Sourced from naukri
Skills
claudedatabase performanceDatabase DevelopmentDatabase Designamazon web servicesBusiness RequirementscopilotAzure SQLAWS RDSdata modelsConcurrencyAI ToolsApplication DevelopmentMicrosoft AzureData ModelingAPI IntegrationArtificial Intelligence
About Eversana
EVERSANA
Software Product
501
employees
2009
17 years old
Milwaukee, Wisconsin
US
About
Eversana is a fully integrated, life sciences commercial services company -designed to solve pricing, access, reimbursement, adherence and product delivery challenges
Industries
Software Product
Employee ratings
233 reviews
3.2/ 5
Culture
3.1
Career growth
2.7
Work-life
3.4
Employees rate it well for
Work Life Balance35Work Culture32Senior Management28Salary18Learning15
Find them on