ETL Developer ( SSIS, Informatica ,Talend, Big Data)Group Manager - RNA
ETL Developer ( SSIS, Informatica ,Talend, Big Data)Group Manager - RNA
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Job Description
Job Description:
Design develop and maintain relational and non-relational database systems.
Define analytical architecture including datalakes lakehouse data mesh and medallion patterns
Ability to understand & analyze business requirements and translate them into analytical or relational database designAble to design for non-SQL datastores
Optimize SQL queries stored procedures and database and maintain ETL processes for data integration from various sources.
Work closely with application teams to design database schemas and support troubleshoot and resolve database issues related to performance storage and data security backup recovery and disaster recovery procedures.
Ensure data integrity and enforce best practices in database development.
Participate in code reviews and mentor junior with business and analytics teams for reporting and data warehousing Have: Strong expertise in SQL and PL/SQL
Hands-on experience with at least one RDBMS: SQL Server Oracle PostgreSQL or MySQL
Experience with NoSQL databases: MongoDB Cassandra or Redis (at least one)
ETL Development Tools: SSIS Informatica Talend or equivalent
Experience in performance tuning and optimization
Database design and modeling tools: Erwin dbForge or similar
Cloud platforms: Experience with AWS RDS Azure SQL or Google Cloud SQL
Backup and Recovery Management High Availability and Disaster Recovery Planning
Understanding of indexing partitioning replication and sharding
Knowledge of CI/CD pipelines and DevOps practices for database deployments
Experience with Big Data technologies (Hadoop Spark)Experience working in Agile/Scrum environments
Qualifications :
Bachelors or Masters degree in Computer Science Information Technology or a related field.8 years of relevant experience in database design and development
Remote Work :
No
Employment Type :
Full-time
Employment Type
Full-time
