Data Modeler

Tata Consultancy Services Limited; Buenos Aires; Híbrido; ARS 600.000 - 1.200.000; Jornada completa

Descripción de la vacante

Tata Consultancy Services Limited in Buenos Aires seeks an Analyst to translate business and technical requirements into data mappings and models. You will collaborate with BSA and Big Data developers to refine data requirements and ensure alignment with rules and transformations.

The role emphasizes data modeling, governance, and the use of tools like Erwin, Swagger, and YAML to document data descriptions and APIs. Strong SQL/NoSQL skills and cloud data services knowledge are essential.

Formación

• Strong SQL and NoSQL experience.
• Experience in data modeling and data mapping.
• Knowledge of GCP or Azure Big Data services (BigQuery, ADLS, CosmosDB, Synapse).
• Comfort with data governance, profiling and data quality analysis.

Responsabilidades

• Document and map business/technical requirements to data requirements tied to rules and transformations.
• Serve as liaison between BSA and Big Data developers for data requirements.
• Champion data requirements and monitor change requests.
• Support system analysis and end-to-end testing.

Conocimientos

SQL

NoSQL

Data mapping

YAML

Swagger

Erwin

Data governance

Educación

Bachelor of Technology

Herramientas

Erwin Data Modeler

Swagger

YAML

Descripción del empleo

• Involved in documenting and mapping business/technical requirements to data/mapping requirements tied to rules and transformations.
• Serves as a strong liaison between project BSA and Big Data developer, by serving up technical data requirements.
• May serve as a Data requirement champion keeping close watch on change requests and recommending solution changes where feasible.
• Lends support to system analysis and end-to-end testing.
• Strong database modeling, SQL and NoSQL experience
• Technical awareness includes a working knowledge of GCP or Azure ecosystem suite - BigQuery, or ADLS, CosmosDB, Cloud SQL, Synapse, Spark/DataBricks, Graph DB e.g. Neo4J
• Develop Data mapping, data description document, YAML and Swaggers for API designs, FRD, Data Models on Erwin, Data governance support, Profiling and DQ analysis, Ability to understand analytics data

TECHNOLOGY

Rol

Analyst

ID

277320

Data Modeling

BACHELOR OF TECHNOLOGY