Cognizant
Location
Chennai | India
Job description
Job Description
Requirement Understanding and Data Model Design KPIs based on KPIs and Business requirements
Analyze the requirements and create a clarification list, if required
Define data requirements based on understanding of the same In collaboration with the Lead data modeler, create conceptual model based on the understanding of the business processes
Participate in requirement sessions with customer and other business teams
Create High level Design low level design . Performing Gap Analysis. Data Mappin.DDL generation for the data model .
Map KPIs to the conceptual model, if required
Validate the conceptual model with Lead data modeler, SMEs etc. Create a logical model (capturing the descriptions of entities, tables, columns etc.) based on the conceptual model
Create tables and relationships between the tables Map conceptual to the logical model to ensure the coverage Identify the entities and their properties Define the attributes and domain (data types) Create physical model based on functional/ non-functional requirement for small and simple project Seek review inputs from the Lead data modeler on the logical and physical model
Define the data dictionary/ business glossary based on the model developed, if required Interact with the Architectto gather reporting requirements and create modelsbased on the same
Assist Lead Data Modeler in creation of questionnaires, analyze the AS-IS data model for data structure, conformance to industry standards, best practices and make recommendations for solution/roadmap
Identify the data sources/ systems if required In collaboration with the lead data modeler, analyze representative source data extracts provided by the client to identify primary keys, entity relationships, attribute domains, NULL-able attributes, data formats etc. and to establish the relationship among the tables Compare the existing data in the source system against the business rule/ requirement Highlight the inconsistency in the data to the key stakeholders Design the data models based on the understanding of the legacy system based on the data profiling results
Experience in Agile Methodology Experience in Healthcare domain and clinical data model desirable Knowledge in Healthcare Payer subject Area is an advantage.
Employee Status : Full Time Employee
Shift : Day Job
Travel : No
Job Posting : Jun 21 2023
About Cognizant
Cognizant (Nasdaq-100: CTSH) is one of the world's leading professional services companies, transforming clients' business, operating and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant is ranked 185 on the Fortune 500 and is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at or follow usJob tags
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