0 years
0 Lacs
Posted:16 hours ago|
Platform:
On-site
Full Time
Job Description Role Overview:Develop efficient SQL queries and maintain views, models, and data structures across federated and transactional DB to support analytics and reporting. SQL (Advanced) Python – for data exploration and scripting Shell scripting – for lightweight automationKey Responsibilities: Write complex SQL queries for data extraction and transformations Build and maintain views, materialized views, and data models Enable efficient federated queries and optimize joins across databases Support performance tuning, indexing, and query optimization effortsPrimary: Expertise in MS SQL Server / Oracle DB / PostgresSQL , Columnar DBs like DuckDB , and federated data access Good understanding of Apache Arrow columnar data format, Flight SQL, Apache Calcite Secondary: Experience with data modelling, ER diagrams, and schema design Familiarity with reporting layer backend (e.g., Power BI datasets) Familiarity with utility operations and power distribution is preferred Experience with cloud-hosted databases is preferred Exposure to data lake in cloud ecosystems is a plusOptional Familiar with Grid CIM (Common Information Model; IEC 61970, IEC 61968) Familiarity with GE ADMS DNOM (Distribution Network Object Model) GE GridOS Data Fabric Show more Show less
Capgemini
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My Connections Capgemini
Hyderabad, Telangana, India
Experience: Not specified
Salary: Not disclosed
Hyderabad, Telangana, India
Experience: Not specified
Salary: Not disclosed