Senior_data_modeller_sql

4 days ago

Bengaluru, India Whatjobs IN C2 Full time

Responsibilities: Map the current target state using a manifest-driven approach; propose and implement schema changes. Design and evolve models across relational, graph, and NoSQL databases. Refactor Oracle PL/SQL logic and deliver migrations, pipelines, and automated tests. Build and optimise solutions on AWS (RDS, S3, Lambda, ECS, EKS, IAM, Neptune if applicable). Automate validations and CI/CD steps using Python and Groovy. Partner with IAM, API, and platform teams to ensure compliance, auditability, and secure entitlements. Mandatory Skills Description: - Data modelling and SQL/PLSQL - AWS data services and automation - Python and Groovy scripting - Graph DB (Neptune or Neo4j) and NoSQL databases - Ping Manifest/schema and policies governance - IAM principles and audit compliance - Strong data modelling across conceptual, logical, and physical layers with clear artefacts (ER models, graph schemas, JSON/Avro/DDL) - Hands-on experience with SQL and PL/SQL for reading/refactoring stored procedures and writing performant queries - Practical experience with AWS services, including RDS, S3, Lambda, IAM/Secrets Manager, CloudWatch/CloudTrail, and Amazon Neptune. - Proficiency in Python for data engineering, validation, profiling, and reconciliation tasks; Groovy for scripting and pipeline integration (e.G., GitHub actions) - Experience with manifest-driven mapping or schema registry patterns; ability to governschema changes and versioning - Understanding of IAM models (RBAC/ABAC), PII handling, and audit/lineage requirements in regulated environments Nice-to-Have Skills Description: -

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